Browsing by Author "Çelik, Sefa"
Now showing items 1-20 of 40
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Comparative Study of Antitumor Active Cyclo(Gly-Leu) Dipeptide: A Computational and Molecular Modeling Study
(Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2016-03)The conformational behavior and vibrational spectra of cyclo(Gly-Leu) dipeptide, which is an important biological active compound and a therapeudic agent, have been investigated by computational methods. The theoretically ... -
Conformational Analysis And Vibrational Spectroscopic Investigation Of L-Proline-Tyrosine (L-Pro-Tyr) Dipeptide
(Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2011-05-03)In this study the conformational properties of the drug based dipeptide L-proline-L-tyrosine (Pro-Tyr) in its monomeric and dimeric forms, have been investigated by molecular mechanic and ab initio calculations. The energy ... -
Conformational Analysis And Vibrational Spectroscopic İnvestigation Of L-Alanyl-L-Glutamine Dipeptide
(Ios Press, Nieuwe Hemweg 6B, 1013 Bg Amsterdam, Netherlands, 2010)In this study conformational behavior of anticancer chemotherapy dipeptide Ala-Gln and its dimers have been investigated by molecular mechanic and ab-initio calculations. The calculations on Ala-Gln dipeptide as a function ... -
Conformational Preferences, Experimental And Theoretical Vibrational Spectra Of Cyclo(Gly-Val) Dipeptide
(Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2011-05-03)The theoretical conformational analysis of cyclic dipeptide, cyclo(glycine-valine), which has anticancer activity, has been performed by molecular mechanics method, in order to examine the energetically optimal conformational ... -
Counterpoise correction on the geometries and vibrational frequencies of acetazolamide dimers
(Asian Journal Of Chemistry, 11/100 Rajendra Nagar, Sector 3,, Sahibabad 201 005, Ghaziabad, India, 2013-10)Acetazolamide (m.f. C4H6N4O3S2) (N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl) acetamide), is a sulfonamide derivative and carbonic anhydrase inhibitor. It is often used in the treatment of various diseases. In this study, the ... -
Dielectric and Raman spectroscopy of TlSe thin films
(Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2017-12-15)In this report, the results of Dielectric and Raman spectroscopy of TlSe thin films are presented. The films were deposited in different thicknesses ranging from 290 angstrom to 3200 angstrom by thermal evaporation method. ... -
Enez Kazısından Çıkartılan Bazı Arkeolojik Seramik ve Killerin FTIR, Mikro-Raman, EDXRF, XRD ve Kemometrik Yöntemler ile Analizi
(2019-09)Potteries are the most abundant findings among the archeological artifacts. These findings, whose main raw material is clay, give important information about the civilization, culture, technology and trade of that period. ... -
Infrared And Raman Spectroscopic And Quantum Chemical Investigations Of Zinc Halide Complexes Of 3-Aminoquinoline
(Elsevier Science Bv, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2010-05-26)In this study detailed structure and vibrational spectra of free and coordinated 3-AQ (3-AQ = 3-aminoquinoline; C(9)H(8)N(2)) have been reported. Vibrational wavenumbers of free 3-AQ its Zn halide complexes {Zn(3-AQ)(2)X(2); ... -
Molecular Modelling and Vibrational Investigations of Ammonium-Based Ionic Liquid (CLTOAB)
(Taylor and Francis Online, 03/02/2019)CLTOAB is an ammonium-based ionic liquid composed of ε-Caprolactam (CL) C6H11NO and tetraoctylammonium bromide (TOAB) (C32H68BrN).In this study, experimental IR and Raman spectra of CLTOAB ionic liquid together with the ...
