Kimya

Prof.Dr. Vefa AHSEN
Kimya Bölümü

Vefa AHSEN
Telefon
(262) 605 31 06
E-Posta
ahsen@gyte.edu.tr
Web sayfası
http://web.gyte.edu.tr/stbase/chemistry/VefaAhsen.pdf
Ofis
Kimya, AZ37
Çalışma alanları
 Ftalosiyanin, vic-dioksim , gibi kararlı ligandların taç eter, aza ve thia eter gibi türevlerinin sentezleri; alkali ve geçiş metal komplekslerinin eldesi ve gaz sensörü ,fotodinamik terapi,sıvı kr

1. V.Ahsen and Ö.Bekâroğlu, “Synthesis of 1,3-Diphenyl-4,5 bis(hydroxyimino)imidazolidine and
its Complexes with Nickel(II), Cobalt(II), Copper(II),Palladium(II), and Uranyl(VI)”,
Synth.React.Inorg.Met.-Org.Chem., 15, (1985) 61-73.
2. A.R.Koray, V.Ahsen, F.Gökçeli, E.Yılmazer, Ö.Bekâroğlu, “ Convenient Preparation of Di-5
Cyclopentadienyltitana(IV)-Cyclohexasulfane.”, J.Organomet.Chem., 295, (1985) 47-49.
3. A.R.Koray, V.Ahsen and Ö.Bekâroğlu, Preparation of a Novel, Soluble Copper Phthalocyanine with Crown Ether Moieties.”, J.Chem.Soc.Chem. Commun., (1986) 932-933.
4. M.Ertaş A.R.Koray, V.Ahsen and Ö.Bekâroğlu, “Synthesis of Diferrocenylglyoxime and some of its Transition Metal Complexes”, J.Organomet. Chem., 317 (1986) 301-306.
5. M.Ertaş, A.R.Koray, V.Ahsen and Ö.Bekâroğlu, “A Novel Dithioferrocenophane with a vic-dioxime Moiety in the Bridging Chain”, J.Organomet.Chem., 319 (1987) 197-199.
6. V.Ahsen, F.Gökçeli, Ö.Bekâroğlu, “Synthesis of SS'-Bis (4'-benzo[15-crown-5] dithioglyoxime and its Complexes with Copper (II), Nickel (II), Cobalt (II), Cobalt (III),Palladium (II), Platinum (II) and Platinum (IV)”, J.Chem. Soc.Dalton Trans., (1987), 1827-1831.
7. V.Ahsen, E.Yılmazer, A.Gül, Ö.Bekâroğlu, “Preparation of Novel Polymeric copper phthalocyanine containing Crown Ether Moieties and its Alkali Metal binding property”, Makromol. Chem. Rapid. Commun., 8 (1987) 243-246.
8. M.Ertaş, V.Ahsen, A.Gül and Ö.Bekâroğlu, “ Synthesis of Bis (Ferrocenylamino) Glyoxime and its Nickel (II) Complex.”, J.Organomet.Chem., 333, (1987) 383-385.
9. M.Ertaş, V.Ahsen, A.Gül and Ö.Bekâroğlu, “Synthesis of a Novel [10] Ferrocenophanedioxime with Bridge Heteroatoms and its Nickel (II) Complex”, J.Organomet.Chem., 335, (1987) 105-108.
10. C.Sirlin, L.Bosio, J.Simon, V.Ahsen, E.Yılmazer and Ö.Bekâroğlu, “Ion Channel Containing Mesophases. Structural Characteristics of Condensed Phases of Crown-ether Substituted Phthalocyanines”, Chem. Phys. Lett., 139, (1987) 362-364.
11. M.Ertaş, V.Ahsen, A.Gürek and Ö.Bekâroğlu, “Synthesis of Heterobimetallic complexes of N- Ferrocenyl-2-Hidroxybenzylideneimine”, J.Organomet. Chem., 336, (1987) 183-186.
12. V.Ahsen, E.Yılmazer and Ö.Bekâroğlu, “Synthesis and properties of (18-Crown-6)-bridged Phthalocyanine network polymers. Makromol. Chem.,189, (1988) 2533-2543.
13. V.Ahsen, E.Yılmazer, M.Ertaş and Ö.Bekâroğlu, “Synthesis and Characterization of Metal-free and Metal Derivatives of a Novel Soluble Crown-Ether Containing Phthalocyanine.”, J.Chem.Soc.Dalton Trans., (1988) 401-406.
14. V.Ahsen, E.Yılmazer, A.Gül and Ö.Bekâroğlu, “Synthesis and Characterization of Germanium Phthalocyanines Containing Crown Ether Moieties.”, J.Chem. Research (S), (1988) 234-235.
15. V.Ahsen,E.Yılmazer, A.Gürek, A.Gül and Ö.Bekâroğlu, “Synthesis and Characterization of
Crown-Ether-Containing Phthalocyanines with Group IV-A Elements”, Helv. Chim. Acta.,
71 (1988) 1616-1621.
16. V.Ahsen, A.Gürek, E.Musluoğlu and Ö.Bekâroğlu, “Novel Phthalocyanines with Aza-Crown
Ether Moieties”,Chem. Ber., 122, (1989) 1073-1074.
17. M.Bardin, E.Bertounesque, V.Plichon, J.Simon, V.Ahsen, and Ö.Bekâroğlu, “Electrochemistry of Lutetium crowned ether diphthalocyanine films”,J.Electroanal.Chem., 271, (1989) 173-180.
18. V.Ahsen, A.Gürek, A.Gül and Ö.Bekâroğlu, “Synthesis of a 13-Membered Macrocyclic Tetrathiadioxime and Its Mono-and Tri-nuclear Complexes with Tetrahedrally Co-ordinated Palladium (II)”, J.Chem.Soc.Dalton Trans., (1990) 5-8.
19. V.Ahsen, E.Musluoğlu, A.Gürek, A.Gül, Ö.Bekâroğlu and M.Zehnder, “Synthesis and Complexation of 1,2-Bis[(monoaza[15]crown-5)-N-yl]glyoxime.Crystal Structure of (1,2- Bis[(monoaza[15]crown-5)-N-yl]glyoximato} Palladium (II)”, Helv. Chim. Acta., 73, (1990) 174-179.
20. E.Musluoğlu, A.Gürek, V.Ahsen, N.Tan and Ö.Bekâroğlu, “Synthesis and Complexation of 1,2-Bis(2,3,5,6,8,9,11,12-octahydro-1,4,10,13,7-benztetraoxa-azacyclopenta-decin-7-yl)gloxime”,J.Chem. Research, (1990) (S) 146-147, (M) 988-997.
21. E.Musluoğlu, V.Ahsen, A.Gül and Ö.Bekâroğlu, “Water-Soluble Phthalocyanines Containing Aza-Crown Ether Substituents”, Chem.Ber., 124, (1991) 2531-2536.
22. E.Musluoğlu, V.Ahsen, A.Gül and Ö.Bekâroğlu, “Synthesis and Complexation of 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane-N,N'-diylbis(glyoxime)”, J.Chem. Research, (1991) (S) 303, (M) 2830-2839.
23. A.G.Gürek, V.Ahsen, A.Gül and Ö.Bekâroğlu,”Synthesis and Characterization of a New Copper (II) Phthalocyaninate Substituted with Four 15-Membered Tetraazamacrocycles and Its Water-soluble Pentanuclear Complexes”, J.Chem.Soc.Dalton Trans. (1991) 3367-3371.
24. Z.Z.Öztürk, E.Musluoğlu, V.Ahsen, A.Gül and Ö.Bekâroğlu, “Electrical Properties of Monoazacrown ether-Substituted Phthalocyanines”, J.Materials Science, 27,(1992) 6183-6186.
25. I.Gürol, V.Ahsen and Ö.Bekâroğlu, “Synthesis of Soluble Complexes from a Tetradentate Dithioglyoxime Ligand”, J.Chem.Soc.Dalton Trans.(1992) 2283 -2286.
26. G.Gümüş, Z.Z.Öztürk, V.Ahsen, A.Gül and Ö.Bekâroğlu, “Synthesis, Characterization and Electrical Properties of Phthalocyanines substituted with 17-membered Trioxadiaza Macrocycles.”, J.Chem.Soc.Dalton Trans. (1992) 2485-2489.
27. E.Musluoğlu, A.Gürek, V.Ahsen, A.Gül and Ö.Bekâroğlu, “Unsymmetrical Phthalocyanines with a single Macrocyclic Substituent”, Chem.Ber., 125,(1992) 2337-2339.
28. E.Musluoğlu, Z.Z.Öztürk, V.Ahsen, A.Gül and Ö.Bekâroğlu, “ Synthesis and Properties of Network Polymers of Monoazacrown Ether Substituted Phthalocyanines”, J.Chem.Research, (1993) (S) 6-7, (M) 140-154.
29. I.Gürol, V.Ahsen and Ö.Bekaroğlu, “Synthesis of Tetraalkythio-substituted Phthalocyanines and their Complexation with AgI and PdII ” J.Chem.Soc.Dalton Trans., (1994) 497-500.
30. T.Toupance, V. Ahsen and J. Simon, “Iono-electronics: Crown-Ether Substituted Lutetium Bisphthalocyanines”, J.Chem.Soc., Chem.Commun., (1994) 75-76.
31. T.Toupance, V.Ahsen and J.Simon, “Ionoelectronics. Cation-Induced Nonlinear Complexation: Crown Ether- and Poly(ethylene oxide)- Substituted Lutetium Bisphthalocyanines”, J.Am.Chem.Soc. 116, (1994), 5352-5361.
32. Z.Z. Öztürk, R. Zhou, U. Weimar, V. Ahsen, Ö. Bekaroğlu W. Göpel, “Soluble phthalocyanines for the detection of organic solvents: Thin film structures with quartz microbalance and capacitance transducers.”, Sensors and Actuators B- Chemical 26-27, (1995) 208-212.
33. V.Ahsen, M.Özdemir, Z.Z.Öztürk, A.Gül and Ö.Bekâroğlu, “Synthesis and Electrical Properties of Alkanediyldisulfanyl-bridged Polymeric Phthalocyanines”, J.Chem.Research, (S) (1995),348-349, (M) (1995) 2050-2067.
34. Z.Z. Öztürk,R. Zhou,V. Ahsen, Ö. Bekaroğlu, W. Göpel, “Molecular Recognition with Containing Supramolecular Compounds:Soluble Tetradentate Dithioglyoximes for the Detection of the Organic Solvents in the Gas Phase”, Sensors and Actuators B . B35-36, (1996) 404-408.
35. G.Gümüş, A.Gül, V.Ahsen, “Synthesis and Characterization of New Soluble Metallo-phthalocyanines with Bulky Substituents”, New J. Chem., 21 ,(1997), 589-594.
36. E. Musluoğlu and V. Ahsen, “Synthesis and Characterization of 1,2-Bis(aziridin-N-yl)glyoxime and its Nickel(II), Palladium(II) and Cobalt(II) Complexes”, J.Chem. Research (S), (1999), 142-143.
37. G. Torosyan, E. Musluoğlu and V. Ahsen, “o- Dibromomonoazabenzo-15-crown-5-Ether and its Bisanalogue as Phase-Transfer Catalyst”, Chem. J. Armenia, 52, (1999) 71-75.
38. G. Torosyan, E. Musluoğlu and V. Ahsen, “Phase Transfer Catalysis Activity of Phthalocyanines in Alkylation of Ambident Anions”, J. Org. Chem. Russia, (35), (1999) 1110-1115.
39. A. G. Gürek, V. Ahsen, F. Heinemann, P. Zugenmaier, “Synthesis and Liquid-crystalline Behaviour of Tetrakis- and Octakis(13,17-dioxa nonacosane-15-sulfanyl )Phthalocyanines”, Mol. Cryst. Liq. Cryst. 338, (2000), 75-97.
40. I.Gürol and V.Ahsen, “ Synthesis and Aggregation Behaviours of Phthalocyanines Substituted with Flexible Crown Ether”, J.Porphyrins and Phthalocyanines, 4, (2000), 620-625.
41. S. Dabak and V. Ahsen, “Synthesis and Characterization of 1,2-bis(mercapto-4,7,10-trioxaundecyl)-glyoxime and Ni(II) and Pd(II) complexes ”, J.Chem.Research. (S) (2000), 84-85.
42. S. Dabak, F. Heinemann, V. Ahsen, P. Zugenmaier, “Synthesis and Characterization of Novel Tetra- and Octa-triethyleneoxysulfanyl Substituted Phthalocyanines Forming Lyotropic Mesophases”, Mol. Cryst. Liq. Cryst., 348, (2000), 111-127.
43. G. Gümüş and V. Ahsen, “Synthesis and Mesomorphism of [N,N’-Bis (3’,4’-didodecy loxyphenyl) diamino glyoxime] complexes with Nickel and Palladium”, Mol. Cryst. Liq. Cryst., 348, (2000), 167-178.
44. İ. Gürol and V. Ahsen, “Synthesis and Complexation of a New Soluble Multidentate Diaminoglyoxime Derivative”, Synth.React.Inorg.Met-Org.Chem., 31(1), (2001), 127-138.
45. T.V. Basova, B.A. Kolesov, A.G. Gürek, V. Ahsen, “Raman Polarization Study of the Film Orientation of Liquid Crystalline NiPc”, Thin Solid Films, 385, (2001), 246-251.
46. A. G. Gürek, V. Ahsen, D. Luneau, J. Pecaut, “Synthesis, Structure, Spectroscopic Properties and Magnetic of an Octakis(Alkylthio)-Substituted Lutetium(III) Bisphthalocyanine” Inorg. Chem., 40, (2001), 4793-4797.
47. K.M. Kadish, T. Nakanishi, A. Gürek, V. Ahsen, I, Yılmaz, “Electrochemistry of a Double-Decker Lutetium(III) Phthalocyanine in Aqueous Media. The First Evidence for Five Reductions”, J. Phys. Chem. B, (2001), 105, 9817-9821.
48. S. Dabak, A. G. Gürek, E. Musluoğlu, V. Ahsen, “Synthesis and Characterization of New Soluble Phthalocyanines Substituted with Four Tetrathiamacrocycles Through Oxy Bridges and Their Complexes with Silver(I) and Palladium(II) Ions”, New J. Chem., 25, (2001), 1583-1587.
49. T.V. Basova, A.G. Gürek, V. Ahsen, “Investigation of liquid-crystalline behaviour of nickel octakisalkylthiophthalocyanines and orientation of their films”. J. Mater. Science and Engineering C 22,(2002), 99-104.
50. A.G. Gürek, M. Durmuş, V. Ahsen, “Synthesis and Liquid-crystalline behaviour of thia-bridged tetra-and octa-substituted phthalocyanine derivatives forming discotic mesophases”., SPIE- The International Society for Optical Engineering (2002), 4759, 1-10.
51. G.Gümüş and V. Ahsen, “Synthesis and Complexation of New Soluble Multidentate diaminoglyoxime and its Ni(II) and Pd(II) Complexes”, Synt. React. Inorg. Met.- Org.Chem. 32, (2002) 1281-1288
52. G.Gümüş and V. Ahsen, “Synthesis and Characterization of di-n-hexylamino-substituted Phthalocyanines”, J.Porphyrines Phthalocyanines, 6, (2002), 488-493.
53. E.Sim, A.Dimoglo, N.Shvets, V.Ahsen “Electronic-Topological Study of the Structure-Activity Relationships in a Series of Piperidine Morphinomimetics”, Curr. Med. Chem., 9(16), (2002), 1537-1545.
54. D.Atilla and V. Ahsen; “Synthesis, Characterization and Aggregation Behaviour of Ni(II) and Zn(II) Phthalocyanines with Peripheral Monoazacrown Ethers”, J.Porphyrines Phthalocyanines, 6, (2002), 593-601.
55. A.Dimoglo, E.Sim, N.Shvets, V.Ahsen; “Electronic-topogical study of structuraly diverse cyclooxygenase- inhibitors”, Mini Reviews in Medicinal Chemistry 3, (2003), 281-294.
56. T. Basova, C.Taşaltın, A.G. Gürek, M.A. Ebeoğlu, Z.Z. Öztürk, V. Ahsen , “Mesomorphic Phthalocyanines as Chemically Sensitive Coatings for Chemical Sensors” Sensors and Actuators B: Chemical, 96, (2003), 70-75.
57. M. Durmuş, V. Ahsen, D. Luneau, J. Pecaut, “Synthesis and structures of morpholine substituted new vic-dioxime ligand and its Ni(II) complexes”; Inorganica Chim. Acta , 357, (2004), 588-594.
58. G. Gümüş , V.Ahsen, C. Lebrun, D. Luneau and J. Pécaut, “ Unprecedented Tubular Channels Assemblies Afford by Alkyl Substituted Oxamide Oxime Metal Complexes”, New J. Chem., 28, (2004), 177-179.
59. A.G. Gürek, M. Durmuş and V. Ahsen, “ Synthesis and Mesomorphic Properties of Tetra-and Octa- Substituted Phthalocyanines.” New J. Chem., 28, (2004), 693-699.
60. M. Durmuş, C. Lebrun and V. Ahsen, “ Synthesis and Characterization of Novel Liquid and Liquid Crystalline Phthalocyanines” J.Porphyrins Phthalocyanines, 8, (2004), 1175-1186.
61. F.Yılmaz, D.Atilla, V.Ahsen , “Synthesis and Liquid-crystalline Behaviour of Ni(II) and Zn(II)Phthalocyanines with Peripheral Monoazacrown Ethers”, Polyhedron,23/11,(2004), 1931-1937.
62. T. Basova, E. Kol’tsov, A.K., Hassan, A. Nabok, A.K.Ray, A.G. Gürek, V. Ahsen, “Optical investigation of thin films of liquid-crystalline lutetium bisphthalocyanine”, Journal of Material Science: Materials in Electronics, 15, (2004), 623-628.
63. B Kesimli, A. Topacli ,C. Topacli, G. Gümüs, I. Gürol, V. Ahsen “Langmuir Monolayers with some vic-Dioxime Ligands and their Complexation Behaviour” Colloids and Surfaces A: Physicochem. Eng. Aspects 256,(2005), 137-143.
64. F. Yüksel , A. G. Gürek , C. Lebrun , V. Ahsen, “Synthesis and Solvent Effect on Spectroscopic Properties of octa-(tosylamido) Phthalocyanines”, New J. Chem., 29, (2005), 726-732.
65. I. Yilmaz, A. Gürek, V. Ahsen, “Synthesis, Electrochemical, and Spectroelectrochemical Properties of tetrakis(13,17-dioxa nonacosane-15-sulphanyl) phthalocyaninato zinc(II)”, Polyhedron 24, (2005), 791-798.
66. İ.Gürol, V. Ahsen” Synthesis, Mesomorphism and Spectroscopic Characterization of New Schiff Base’s and Their Cu(II), Pd(II) Complexes” Mol.Cryst.Liq.Cryst. 442, (2005) 103-118.
67. A. Dimoğlu, V. Kovalishyn, N. Shvets, V. Ahsen, “The Structure-Inhibitory Activity Relationships Study in a Series of Cyclooxygenase-2 Inhibitors: A Combined Electronic-Topological and Neural Networks Approach”, Mini-Reviews in Medicinal Chemistry, 5, (2005), 879-892.
68. C.Topaçlı, A. Topaçlı, B. Teşneli, T. Richardson, İ. Gürol, V. Ahsen “ The Molecular Structure of Langmuir-Blodgett films of 14,15-bis(hydroxyimino)-13,16-dithiaoctacosane using Fourier Transform Infrared Spectroscopy” J. Molecular Structure, 752, (2005), 192-197.
69. T. Basova, E. Kol’tsov, A.K. Ray, A.K. Hassan, A.G. Gürek and V. Ahsen, “Liquid crystalline phthalocyanine spun films for organic vapour sensing”, Sensors and Actuators B: Chem, 113, (2006), 127-134.
70. T. Basova, E. Kol’tsov, A.K. Hassan, A.K. Ray, A.G. Gürek, V. Ahsen, “Effects of structural reorganization in phthalocyanine films on their electrical Properties” Mater. Chem. Phys. 96, (2006), 129-135.
71. C. Topaçli, A. Topaçli, B Teşneli, T.Richardson, G. Gümüs, V. Ahsen, “An Infrared Study on Langmuir-Blodgett Films of 14,15-bis(hydroxyimino)-13-thiaoctacosane” Vibrational Spectroscopy, 40,(2006),20-24.
72. O. Köysal, M. Okutan, M. Durmuş, F. Yakuphanoglu, S.E. San, V. Ahsen, “ Diffraction efficieny and dielectric relaxation properties of nickel phthalocyanine doped nematic liquid crystal” Synthetic Metals,156,(2006),58-64.
73. A.G.Gürek, T. Basova, D. Luneau, C. Lebrun, E. Kol’tsov, A.K. Hassan, V. Ahsen, Synthesis, Structure, Spectroscopic Properties and Magnetic Properties of Mesomorphic Octakis (hexylthio)-Substituted Phthalocyanine Rare-Earth Metal Sandwich Complexes, Inorg. Chem. 45(4),(2006), 1667 – 1676
74. F. Yakuphanoglu, M. Durmuş, M. Okutan, O. Köysal, V. Ahsen “The refractive Index dispersion and the optical constants of metal-free and nickel(II) phthalocyanines liquid crystals” Physica B: 373 (2006) 262–266
75. M. Durmuş, S. Yeşilot, V. Ahsen, “Separation and mesogenic properties of tetraalkoxy- substituted phthalocyanines isomers”, New J. Chem., 30, 675- 678, 2006.
76. A.Topacli, C.Topacli, B. Teşneli, M. Durmuş, V. Ahsen, “Infrared studies of pyroelectric Langmuir-Blodgett films of arachidic acid and 1,2-bis(dodecyloxy)-4,5 diaminobenzene” Journal of Molecular Structure, 800, (2006) 51-54.
77. İ. Gürol, G. Gümüş, F. Yüksel, E. Jeanneau, V. Ahsen,”Bis[N,N’-bis(octylsulfonyl)glyoximato] nickel(II)” Acta Cryst. E, E62, (2006) 3303-3305.
78. Y. Köysal, S. Isik, N.O. Iskeleli, M. Durmuş, V. Ahsen, “3-[2-(2-Thienyl) ethoxy]
phthalonitrile ”, Acta Cryst.E, E62, (2006) 4261-4262.

2007 YAYINLARI

79. O. Köysal, M. Okutan, S. E. San, M. Durmuş, F. N. Ecevit, V. Ahsen, “Diffraction efficiency enhancement caused by employing liquid crystal phthalonitrile derivative in nematic liquid crystals” Dyes and Pigments ,73 (2007) 98-102.
80. D. Atilla, N. Saydan, M. Durmuş, A. G. Gürek, T. Khan, A. Rück, H. Walt, T. Nyokong, V. Ahsen, “Synthesis and Photodynamic Potential of Tetra- and Octa-Triethyleneoxysulfonyl Substituted Zinc Phthalocyanines”, Journal of Photochemistry & Photobiology, A:Chemistry, 186 (2007) 298-307.
81. M. Durmuş, V. Ahsen, T. Nyokong, “Photophysical and Photochemical Studies of Long Chain Substituted Zinc Phthalocyanines”, Journal of Photochemistry & Photobiology, A:Chemistry, 186 (2007) 323-329.
82. D. Atilla, G. Aslıbay, A.G. Gürek, H. Can, V. Ahsen,”Synthesis and characterization of liquid crystalline tetra- and octa-substituted novel phthalocyanines” Polyhedron, 26, (2007), 1061-1069.
83. D. Atilla, M. Durmuş, A. G. Gürek, V. Ahsen, T. Nyokong, “Synthesis, Photophysical and
Photochemical Properties of Poly(oxyethlene) Substituted Zinc Phthalocyanines”, Dalton
Transactions, (2007), 1235-1243.
84. B. Tesneli, A. Topacli, C. Topacli, M. Durmuş, V. Ahsen, “Characterization of Langmuir–Blodgett films of arachidic acid and 1,2-bis(dodecyloxy)-4,5-diaminobenzene in pyroelectric devices”, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 299, (2007), 247-251.
85. M. Okutan, F.Yakuphanoglu, O. Köysal, M.Durmuş, V., Ahsen, “Dielectric spectroscopy analysis in employing liquid crystal phthalonitrile derivative in nematic liquid crystals”, Spectrochimica Acta A., 67, (2007), 531-535.
86. F. Yüksel, S. Tuncel, A. G. Gürek, V.Ahsen, E. Jeanneau, D. Luneau, “Bis[μ-4,5-dicyano-N,N’-bis(p-tolylsulfonyl)-o-phenylenediaminato]bis-[diamminecopper(II)] dihydrate” Acta Cryst., (2007), E63, 1380-1382.
87. M. Civan, C. Topacli, A. Topacli, İ. Gürol, V. Ahsen, ”An infrared study on Langmuir–Blodgett Films of 12,13-bis(hydroxyimino)-11,14-diazatetracosane” Journal of Molecular Structure, (2007), 834–836, 482–487.
88. F. Yüksel, D. Atilla, V.Ahsen, “Synthesis and characterization of liquid-crystalline asymmetric phthalocyanines”, Polyhedron, 26, (2007), 4551-4556.
89. T.V. Basova, A.G. Gürek, D. Atilla, A.K. Hassan and V. Ahsen, “Synthesis and characterization of new mesomorphic Octakis(alkylthio)-substituted Lead Phthalocyanines and their films” Polyhedron 26, (2007), 5045-5052.
90. D. Atilla, M. Durmuş, Ö. Yılmaz, A. G. Gürek, V. Ahsen, T. Nyokong “Synthesis, Photophysical and Photochemical Properties of Poly(oxyethylene) Substituted New Phthalocyaninato oxotitanium(IV) Complexes” , European Journal of Inorganic Chemistry, (2007), 3573-3581.
91. I. Gürol, M. Durmuş, V. Ahsen, T. Nyokong, “Synthesis, Photophysical and Photochemical Properties of Substituted Zinc Phthalocyanines” Dalton Transactions, (2007), 3782-3791.
92. T. Basova, A.G. Gürek, V. Ahsen, A.K. Ray “Electrical properties of dysprosium phthalocyanine films” Organic Electronics 8, (2007), 784-790.

2008 YAYINLARI

93. M. Durmuş, M. M. Ayhan, A. G. Gürek, V. Ahsen, ‘‘Non-Peripheral Substitution on New Phthalocyanines Confers Liquid State’’ Dyes and Pigments (2008), 77,570-577.
94. M. Durmuş, F. Dinçer, V.Ahsen, ‘‘Synthesis and Spectroscopic Characterization of Alkoxy Substituted 2,2'-Azoquinoxaline dye and Its Palladium Complex’’ Dyes and Pigments 77, (2008), 402-407
95. T. Basova, E. Kols’tov, A.G. Gürek, D. Atilla, V. Ahsen, A.K. Hassan, “Investigation of liquid crystalline behaviour of copper octakisalkylthiophthalocyanine and its film properties”, Materials Science and Engineering C 28(3), (2008), 303-308
96. F. Yüksel, G. Gümüş, İ. Gurol, V. Ahsen, Yurii Chumakov, E. Jeanneau D. Luneau “Channel architecture via self assembly of oxamide oximes complexes” Dalton Trans. (2008), 241-252
97. N. Sehlotho, M. Durmuş, V. Ahsen and T. Nyokong, ‘’The synthesis and electrochemical behaviour of water soluble manganese phthalocyanines: anion radical versus Mn(I) species’’ Inorganic Chemistry Communications, 11 (2008) 479–483.
98. C. Topacli, A. Topacli, M. Civan, F. Ercan, M. Durmuş, V. Ahsen “Structural characterization of langmuir-blodgett films of 4,5-bis(dodecyloxy) phthalic acid”, Thin Solid Films, 516, (23), (2008), 8299-8306
99. F. Yüksel, A. G. Gürek, M. Durmuş, İ. Gürol, V.Ahsen, E. Jeanneau, D. Luneau, “New insight in coordination of vic-dioximes: Bis and tris(E,E-dioximato) Ni(II) complexes” Inorg. Chim. Acta, 361 (2008) 2225–2235.
100. F. Hacıvelioğlu, M. Durmuş, S. Yeşilot, A. G. Gürek, A. Kılıç V. Ahsen ‘‘Synthesis, electronic absorption and fluorescence spectral properties of phenoxycyclotriphosphazene substituted phthalocyanines’’ Dyes and Pigments 79(1), (2008), 14-23.
101. A.Ogunsipe, M. Durmuş, D. Atilla, A. G. Gürek, V. Ahsen, T. Nyokong, ‘‘Synthesis, Photophysical and Photochemical Studies on Long Chain Zinc Phthalocyanine Derivatives’’ Synthetic Metals, 158, (2008), 839-847
102. F. Yüksel, S. Tuncel, V. Ahsen, “Synthesis and Characterizations of Peripheral Octa-Amino and Octa-Amido Phthalocyanines”, J. Porphyrins Phthalocyanines, 12(02), (2008), 123-130
103. D. Dündar, H. Can, D. Atilla, A. G. Gürek, Z. Z. Öztürk, V. Ahsen “Photoconductive Novel Mesomorphic Oxotitanium Phthalocyanines ”Polyhedron 27, (2008), 3383-3390
104. N. Kılınç, A.Ş. Ahsen, D. Atilla, A. G. Gürek, S. E. San, Z. Z. Öztürk, V. Ahsen “Electrical Properties of Mesomorphic Phthalocyanines-Carbon Nanotube Composites” Sensors Letters, 6(4), (2008), 607-612
105. T. Basova, I. Jushina, A. G. Gürek, V. Ahsen, A. K. Ray, ''Use of the electrochromic behaviour of lanthanide phthalocyanine films for nicotinamide adenine dinucleotide detection'' Journal of the Royal Society Interface 5, (2008), 801–806
106. U. Kumru, M. Ali Ermeydan, F. Dumoulin and V. Ahsen, ''Amphiphilic Galactosylated Phthalocyanines'' J. Porphyrins and Phthalocyanine 12, (2008), 1090-1095
107. T.V Basova, S. Paul, D. Paul, P. Vadgama, A. G. Gürek, V. Ahsen, A. K. Ray, ‘’ Liquid crystalline phthalocyanine thin films as nanoscale substrates for protein adsorption’’ Journal of Bionanoscience 2, (2008), 114-118

2009 YAYINLARI

108. O. Köysal, M. Okutan, S. E. San, F. Dinçer, V. Ahsen, M. Durmuş, ‘‘Electro-Optical Characteristics of Photoinduced Isomerization in 2,2’-Azobis[5,6-bis(dodecyloxy)quinoxaline] Azo Dye Doped Nematic Liquid Crystals’’ Journal of Physics and Chemistry of Solids, 70, (2009), 266-271
109. Ü. İşci, A.G. Gürek, V. Ahsen and A.B. Sorokin, ‘’Preparation of iron phthalocyanine complexes bearing tetraazamacrocycles as a precursor for oxidation catalyst with two catalytic sites’’ J. Porphyrins Phthalocyanines, 13, (2009), 747–752
110. N. Saydan, M. Durmuş, M. G. Dizge, H. Yaman, A. G. Gürek, E. Antunes, T. Nyokong, V. Ahsen, ‘’Water soluble phthalocyanines mediated photodynamic effect on mesothelioma cells’’ J. Porphyrins and Phthalocyanines, 13, (2009), 681-690
111. F. Dumoulin, Y. Zorlu, M. M. Ayhan, C. Hirel, Ü. İşçi, V. Ahsen, ''A First ABAC Phthalocyanine'' J. Porphyrins and Phthalocyanine, 13, (2009), 161–165
112. Y. Zorlu, M. A. Ermeydan, F. Dumoulin, V. Ahsen, H. Savoie and Ross W. Boyle, ‘’Glycerol and Galactose Substituted Zinc Phthalocyanines. Synthesis and Photodynamic Activity'', Photochemical and Photobiology Science 8, (2009), 312-318
113. Ü. İşci, P. Afanasiev, Jean-Marc M. Millet, E. V. Kudrik, V. Ahsen and A. B. Sorokin ‘’Preparation and characterization of µ-nitrido diiron phthalocyanines with electron-withdrawing substituents: application for catalytic aromatic oxidation’’ Dalton Transactions Dalton Transactions (2009), 7410-7420
114. S. Z. Topal, F. Yuksel, A. G. Gürek, K. Ertekin, B. Yenigul, V. Ahsen, ‘’Spectroscopic probing of acid-base properties and photocharacterization of phthalocyanines in organic solvents and polymer matrices’’ Journal of Photochemistry and Photobiology A: Chemistry 202, (2009), 205-213
115. T.V. Basova, I. V. Jushina, A. G. Gurek, D. Atilla, V. Ahsen, ''The synthesis and characterization of Cu(II) phthalocyanine bearing peripheral monoazacrown ethers and a spectral investigation of its film forming character'' Dyes and Pigments, 80, (2009), 67–72
116. H. Yanık, D. Aydın, M. Durmuş and V. Ahsen, ‘’Peripheral and Non-Peripheral Tetra Substituted Aluminium, Gallium and Indium Phthalocyanines: Synthesis, Photophysics and Photochemistry’’ Journal of Photochemistry and Photobiology A: Chemistry 206, (2009), 18-26
117. T.V. Basova, V. Plyashkevich, A. Hassan, A. G. Gürek, G. Gümüş, V. Ahsen, ‘’Phthalocyanine films as active layers of optical sensors for pentachlorophenol detection’’ Sensors and Actuators B: Chemical 139, (2009), 557-562
118. N. Kılınç, D. Atilla, S. Öztürk, A.G. Gürek, Z.Z. Öztürk, V. Ahsen, ‘’ Oxidizing gas sensing properties of mesogenic copper octakisalkylthiophthalocyanine chemoresistive sensors’’ Thin Solid Films 517, (2009), 6206-6210
119. N. Kılınç, D. Atilla, A. G. Gürek, Z. Z. Öztürk, V. Ahsen ‘’Volatile Organic Compounds Sensing Properties of Tetrakis(alkylthio)-Substituted Lutetium (III) Bisphthalocyanines Thin Films’’ Talanta, 80, (2009), 263-268
120. D. Atilla, N. Kılınç, F. Yüksel, A. G. Gürek, Z.Z. Öztürk, V. Ahsen ‘‘Synthesis, Char acterization, Mesomorphic and Electrical Properties of Tetrakis(alkylthio)-Substituted Lutetium (III) Bisphthalocyanines’’ Synthetic Metals 159, (2009), 13–21
121. Z. Z. Öztürk, C. Tasaltin, G. Ö. Engin, A. G. Gürek, D. Atilla, V. Ahsen, M. İnce, “Evaluation of a fast wastewater odour characterisation procedure using a chemical sensor array”, Environmental Monitoring and Assessment 151, (2009), 369-375
122. T.V. Basova, A. Tsargorodskaya, A. Nabok, A.K. Hassan, A.G. Gürek, G. Gümüş, V. Ahsen,''Investigation of gas-sensing properties of copper phthalocyanine films'' Materials Science and Engineering C, 29, (2009), 814-818
123. N.B. Chaure, T.V. Basova, A.K. Ray, A.G. Gürek, V. Ahsen, “Memory effects in thin film organic transistor” J. Phys. D.: Appl. Phys. 42, (2009), 125103
124. N. Kılınç, D. Atilla, A. Gül Gürek, Z. Z. Öztürk, V. Ahsen, ''Tetrakis(alkylthio)-substituted lutetium bisphthalocyanines for sensing NO2 and O3'' Sensors and Actuators B: Chemical, 142, (2009), 73-81
125. Z. Z. Öztürk, N. Kılınç, D. Atilla, A. G. Gürek, V. Ahsen, '' Recent Studies Chemical Sensors Based on Phthalocyanines: '' J. Porphyrins and Phthalocyanines, 13, (2009), 1179-1187
126. T. V. Basova, M. Durmuş, A. G. Gürek, V. Ahsen and A. Hassan, ‘’Effect of Interface on the Orientation of the Liquid Crystalline Nickel Phthalocyanine Films’’ J. Phys. Chem. C, 113 (44), (2009), 19251–19257

2010 YAYINLARI


127. Y.Zorlu, F.Dumoulin, M. Durmuş, V. Ahsen, ‘’ Comparative studies of photophysical and
photochemical properties of solketal substituted platinum (II) and zinc (II) phthalocyanine sets’’ Tetrahedron 66, (2010), 3248-3258
128. T.Basova, F. Latteyer, D.Atilla, A.G. Gürek, A. Hassan, V. Ahsen, H.Peisert, T. Chasse “Effects of interactions with the surface on the orientation of the mesogenic monoazacrown-substituted phthalocyanine films” Thin Solid Films, 518, (2010), 5745-5752
129. A.Pashkovskaya, E. Kotova, Y. Zorlu, F. Dumoulin, V. Ahsen, Y. Antonenko, ‘’Liposome permeabilization by photodynamic action action: dependence on the kind of photosensitizer and lipid composition’’ Langmuir 26, (2010), 5726-5733
130. S. Z. Topal, A. G. Gurek, K. Ertekin, D. Atilla, B. Yenigül, V. Ahsen, ‘’Silver and proton driven fluorescent multiple-mode molecular logic gates employing phthalocyanines’’ Materials Chemistry and Physics, 121, (2010), 425-431
131. M. Durmuş, S. Yeşilot, B. Çoşut, A. G. Gürek, A. Kılıç, V. Ahsen “Comparison of photophysicochemical properties of hexaphenoxycyclotriphosphazenyl-substituted metal-free, mono- and bis-lutetium phthalocyanines’’ Synthetic Metals, 160, (2010), 436–444
132. B. Coşut, S. Yeşilot, M. Durmuş, A. Kılıç, Vefa Ahsen ‘’Synthesis and properties of axially-phenoxycyclotriphosphazenyl substituted silicon phthalocyanine’’ Polyhedron, 29, (2010), 675–682
133. M. Durmuş, V. Ahsen ‘’Water-soluble cationic gallium(III) and indium(III) phthalocyanines for photodynamic therapy’’ Journal of Inorganic Biochemistry, 104, (2010), 297-309
134. M. A. Ermeydan, F. Dumoulin, T. V. Basova, D. Bouchu, A. G. Gürek, V. Ahsen, D. Lafont, ‘’Amphiphilic carbohydrate–phthalocyanine conjugates obtained by glycosylation or by azide–alkyne click reaction’’ New J. Chem., 34, (2010), 1153-1162
135. I. Gurol, M.Durmuş, V. Ahsen, ‘’Photophysical and Photochemical Properties of Fluorinated and Nonfluorinated n-Propanol-Substituted Zinc Phthalocyanines’’ European Journal of Inorganic Chemistry, (2010), 1220-1230
136. S. Z. Topal, A. G. Gurek, K. Ertekin, D. Atilla, B. Yenigül, V. Ahsen, ‘’ Fluorescent frobes for silver detection employing phthalocyanines in polymer matrices’’ Sensor Letters, 8, (2010), 336-343
137. N.B. Chaure, T. Basova, M. Zahedi, A. K. Ray, A. K. Sharma, M. Durmuş, V. Ahsen, “Solution processed tetrasubstituted zinc phthalocyanine as an active layer in organic field effect transistors ” J. Appl. Phys. 107, (2010), 114503
138. Ü. İşci, F. Dumoulin, V. Ahsen and A. B. Sorokin ‘’Preparation of N- bridged diiron phthalocyanines bearing bulky or small electron-withdrawing substituents’’ J. Porphyrins and Phthalocyanines, 14, (2010), 324-334
139. F. Dumoulin, M. Durmuş, V. Ahsen, T. Nyokong, ‘’Synthetic pathways to water-soluble phthalocyanines and close analogs’’ Coordination Chemistry Reviews, (2010),2792-2847
140. M. Harbeck, D. D. Erbahar, I. Gürol, E. Musluoğlu, V. Ahsen, Z. Z. Öztürk “Phthalocyanines as sensitive coatings for QCM sensors operating in liquids for the detection of organic compounds”Sensors & Actuators: B. Chemical,150,(2010),346-354
141. T.V. Basova, A. Hassan, F. Yuksel, A.G. Gürek, V. Ahsen, “Optical
detection of pentachlorophenol in water using thin films of octa-tosylamido
substituted zinc phthalocyanine”, Sensors & Actuators: B. Chemical,150,(2010),523-528
142. C. Taşaltın, I. Gürol, M. Harbeck, E. Musluoğlu, V. Ahsen, Z.Z. Öztürk, “Synthesis and DMMP sensing properties of fluoroalkyloxy and fluoroaryloxy substituted phthalocyanines in acoustic sensors” Sensors & Actuators: B. Chemical,150,(2010),781-787
143. M. Harbeck, C. Taşaltın, I. Gürol, E. Musluoğlu, V. Ahsen, Z.Z. Öztürk, “Preferential sorption of polar compounds by fluoroalkyloxy substitutedphthalocyanines for the use in sorption based gas sensors” Sensors & Actuators: B. Chemical,150,(2010),616-624
144. Y. Zorlu, F. Dumoulin, D. Bouchu, V. Ahsen, D. Lafont “Monoglycoconjugated water-soluble phthalocyanines. Design and synthesis of potential selectively targeting PDT photosensitisers” Tetrahedron Letters, 51 (2010) 6615–6618

2011 YAYINLARI

145. D. Atilla, A. G. Gürek, T. V. Basova, V. G. Kiselev, A. Hassan, L. A. Sheludyakova, V. Ahsen “The synthesis and characterization of novel mesomorphic octa- and tetra-alkylthio-substituted lead phthalocyanines and their films” Dyes and Pigments, 88(2011), 280-289
146. F. Yuksel, M. Durmuş, V. Ahsen, “Photophysical, Photochemical and Liquid Crystalline Properties of Novel Gallium (III) Phthalocyanines ,Dyes and Pigments, 90 (2011) 191-200
147. M. Durmuş, H. Yaman, C. Göl, V. Ahsen, T. Nyokong, “Water-soluble quaternized mercaptopyridine-substituted zinc-phthalocyanines: Synthesis, photophysical, photochemical and bovine serum albumin binding properties”, Dyes and Pigments, 91 (2011), 153-163
148. M. Harbeck, D. D. Erbahar, İ. Gürol, E. Musluoğlu, V. Ahsen, “Phthalocyanines as sensitive coatings for QCM sensors: Comparison of gas and liquid sensing properties” Sensors & Actuators: B. Chemical, 155, (2011), 298-303
149. S. Z. Topal, K. Ertekin, A. G. Gürek, B. Yenigül, V. Ahsen, “Tuning pH sensitivities of zinc phthalocyanines in ionic liquid modified matrices” Sensors & Actuators: B. Chemical, 156, (2011), 236-244
150. M. Harbeck, Z. Şen, İ. Gürol, G. Gümüş, E. Musluoğlu, V. Ahsen, “Vic-dioximes: A new class of sensitive materials for chemical gas sensing” Sensors & Actuators: B. Chemical, 156, (2011), 673-679
151. M. Çamur, V. Ahsen, M. Durmuş, “The first comparison of photophysical and photochemical properties of non-ionic, ionic and zwitterionic gallium (III) and indium (III) phthalocyanines” Journal of Photochemistry and Photobiology A: Chemistry 219, (2011), 217-227
152. H. Tanak, Y. Köysal, S. Işık, H. Yaman, V. Ahsen, “Experimental and Computational Approaches to the Molecular Structure of 3-(2-Mercaptopyridine)phthalonitrile” Bulletin of The Korean Chemical Society 32 (2011) 673-680
153. S. Tuncel, F. Dumoulin, J. Gailer, M. Sooriyaarachchi, D. Atilla, M. Durmuş, D. Bouchu, H. Savoie, R. W. Boyle, V. Ahsen, “A set of highly water-soluble tetraethyleneglycol-substituted Zn(II) phthalocyanines: synthesis, photochemical and photophysical properties, interaction with plasma proteins and in vitro phototoxicity” Dalton Transactions, 40, (2011), 4067-4079
154. F. Dumoulin, H. Ali, V. Ahsen, J. E. vanLier “Preparation of amphiphilic glycerol-substituted zinc phthalocyanines using copper-free Sonogashira cross-coupling in aqueous medium” Tetrahedron Letters 52 (2011) 4395-4397
155. F. Dumoulin , V. Ahsen “Click chemistry: the emerging role of the azide-alkyne Huisgen dipolar addition in the preparation of substituted tetrapyrrolic derivatives J. Porphyrins Phthalocyanines 15, (2011), 481-504
156. T.V. Basova, A. Hassan, M. Durmus, A. G. Gurek, V. Ahsen,. “ Orientation of the liquid crystalline nickel phthalocyanine films confined between electrodes” Synthetic Metals 161 (2011), 1996-2000.
157. D. D. Erbahar, I. Gürol, V. Ahsen, Z. Z. Öztürk, E. Musluoğlu, M. Harbeck,” Explosives detection in sea water with phthalocyanine QCM sensors” Sensor Letters, 9, (2011), 745-748

158. S. Tuncel, T. V. Basova, V. G. Kiselev, S. A. Gromilov, I. V. Jushina, M. Durmus, A. G. Gurek, V. Ahsen, “Tetraoctylthio- and tetraoctyloxy-substituted lead phthalocyanines: Synthesis, characterization, liquid-crystalline properties, and thin film studies”, Journal of Materials Research, 26, (2011), 2962-2973.

2012 YAYINLARI

159. R. Garifullin, T. S. Erkal, S.Tekin, B.Ortac, A.G. Gürek, V. Ahsen, H. G. Yaglioglu, A. Elmali and M.O. Guler ”Encapsulation of a zinc phthalocyanine derivative in self-assembled peptide nanofibers,”, J. Mater. Chem., 22, (2012), 2553–2559.
160. B. Pur, F. Yuksel, V. Ahsen, “The effect of p-tolyl-sulfonylamido units on thermal stability, mesogenic, photophysical properties and base sensitivity of unsymmetrical Zn(II) Phthalocyanines”, Dyes and Pigments, 93, (2012), 1498-1505.
161. G. Gümüş, I. Gürol, F.Yuksel, A. G. Gürek, V. Ahsen, “Alkyl-substituted oxamide oximes and their metal complexes,” Polyhedron, 33, (2012), 45–51.
162. U. Kumru, F. Dumoulin, E. Jeanneau, F. Yüksel, Y. Cabesaz, Y. Zorlu, V. Ahsen “4,5-, 3,6- and 3,4,5,6-tert-butylsulfanylphthalonitriles: synthesis and comparative structural and spectroscopic analyses”, Structural Chemistry, 23,(2012),175-183
163. S. Tuncel, J. Fournier-dit-Chabert, F. Albrieux, V. Ahsen, S. Ducki and F. Dumoulin, “Towards dual photodynamic and antiangiogenic agents: design and synthesis of a phthalocyanine-chalcone conjugate”,Org. Biomol. Chem., 10,(2012), 1154-1157
164. M.M Ayhan, A. Singh, C. Hirel, A.G. Gürek, V. Ahsen, E. Jeanneau, I. Ledoux-Rak, J. Zyss, C. Andraud, Y. Bretonnière, ABAB Homoleptic Bis (phthalocyaninato)lutetium (III) Complex: Towards the real Octapolar cube and giant quadratic hyperpolarizability, J. Am. Chem. Soc. 134(2012),3655-3658
165. F. Giuntini, F. Dumoulin, R. Daly, V. Ahsen, E. M. Scanlan, A. S. P. Lavado, J. W. Aylott, G. A. Rosser,A. Beeby and R. W. Boyle,” Orthogonally bifunctionalised polyacrylamide nanoparticles: a support for the assembly of multifunctional nanodevices” (2012) Nanoscale, 4, 2034-2045
166. T. V. Basova, M. Çamur, A. A. Esenpınar, S. Tuncel, A. Hassan, A. Alexeyev, H. Banimuslem, M. Durmuş, A. G. Gürek, V. Ahsen, “Effect of substituents on the orientation of octasubstituted copper(II) phthalocyanine thin films”, Synthetic Metals, 162 (2012) 735– 742

ayşın küçükparmaksız,mahmut durmuş,gülay gümüş,fatma yüksel,devrim atilla, cem savcı,fatma yılmaz, harun tüysüz, ilke gürol ,fatma dinçer,ümit işçi,özgür yılmaz,safiye bozkurt sarıışık,sinem tuncel,taylan topal,gülçin ekineker'e ait tezlere YÖK'ün sayfasından ulaşılabilmektedir.

  • Doktora: 1984, Uludağ Üniversitesi Fen Bilimleri Enstitüsü
  • Yüksek lisans: 1978, Istanbul Üniversitesi Kimya Fakültesi, (Kimya Yüksek Mühendisliği)
  • Lisans: 1978, Istanbul Üniversitesi Kimya Fakültesi