Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Cemil Öğretir"'
Autor:
Bütün, Vural, Arslan, Taner
Publikováno v:
Turkish Journal of Chemistry. 2011, Vol. 35 Issue 2, following p264-264. 1p.
Autor:
Nesrin Tokay, Cemil Öğretir
Publikováno v:
ARKIVOC, Vol 2008, Iss 14, Pp 88-99 (2008)
Externí odkaz:
https://doaj.org/article/4fd52504a9bc4d47b83eed95130de9cf
Publikováno v:
ARKIVOC, Vol 2008, Iss 15, Pp 9-20 (2008)
Externí odkaz:
https://doaj.org/article/2aef07f1524644a0b282ef352cb77c3e
Publikováno v:
Arabian Journal of Chemistry, Vol 9, Iss S2, Pp S1314-S1319 (2016)
Schiff base derivatives of benzothiazole 2a – e have been synthesized by reacting with substituted 2-aminobenzothiazole 1a – e and different substituted benzaldehydes 5a – e . The obtained Schiff bases reaction with NaBH 4 has afforded the corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb48f6299e4f2c8dc66c4b0717a7e4e9
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 95:282-299
In this work, the experimental and theoretical spectra of 5-chloro-3-(2-(4-methylpiperazin-1-yl)-2-oxoethyl)benzo[d]thiazol-2(3H)-one molecule (abbreviated as 5CMOT) are studied. The molecular geometry and vibrational frequencies are calculated in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74305f54fb8c0efc9a0b4b800995f93d
https://doi.org/10.1016/j.saa.2012.04.081
https://doi.org/10.1016/j.saa.2012.04.081
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 79:1573-1583
WOS: 000293363000108
PubMed ID: 21641858
New Schiff base derivatives were prepared by the condensation of 5-chloro and 5-bromo salicylaldehyde with bis(o-aminophenol)ethers. Five bis(o-nitrophenol)ether compounds were synthesized using some
PubMed ID: 21641858
New Schiff base derivatives were prepared by the condensation of 5-chloro and 5-bromo salicylaldehyde with bis(o-aminophenol)ethers. Five bis(o-nitrophenol)ether compounds were synthesized using some
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f4f02aa67352a2f284c79c11e50d5c
https://doi.org/10.1016/j.saa.2011.04.089
https://doi.org/10.1016/j.saa.2011.04.089
Publikováno v:
Journal of Chemical & Engineering Data. 55:5634-5641
The structures of all of the chemical species involved in the prototropic tautomerism and acid-base dissociation equilibria of N-(2-oxo-2H-chromen-3-yl)acetamide were determined both experimentally and theoretically. Using the calculated acidity cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2722e42b63aba8b024780cbb4d4cb4f7
https://doi.org/10.1021/je100530r
https://doi.org/10.1021/je100530r
Publikováno v:
Journal of Chemical & Engineering Data. 55:4752-4756
WOS: 000284017600028
The acid dissociation constants, as pK(a) values, of eight drug precursor 6-acylbenzothiazolon derivatives were determined using UV-vis spectroscopic technique. The protonation and deprotonation behaviors of the investigated
The acid dissociation constants, as pK(a) values, of eight drug precursor 6-acylbenzothiazolon derivatives were determined using UV-vis spectroscopic technique. The protonation and deprotonation behaviors of the investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c2f60c479fd3068d67e80c708ca1886
https://doi.org/10.1021/je100378t
https://doi.org/10.1021/je100378t
Publikováno v:
Journal of Chemical & Engineering Data. 55:1477-1485
The prototropic, tautomeric, and ionization equilibria of all of the structures of 2-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-4-one (warfarin) were studied experimentally and theoretically. The structure elucidation and acidity constant determination a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2955b92fac81ce0610b6c26a0b25629a
https://doi.org/10.1021/je900456v
https://doi.org/10.1021/je900456v
Autor:
Murat Saracoglu, Saviour A. Umoren, Eno E. Ebenso, Fatma Kandemirli, Cemil Öğretir, Taner Arslan, Ian Love
Publikováno v:
International Journal of Quantum Chemistry. 110:2614-2636
Density functional theory (DFT) at the B3LYP/6-31G (d,p) and BP86/ CEP-31G* basis set levels and ab initio calculations using the RHF/6-31G (d,p) methods were performed on four sulfonamides (namely sulfaacetamide (SAM), sulfapyridine (SPY), sulfamera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68dfeedcb416eb062e393c0881a19979
https://doi.org/10.1002/qua.22430
https://doi.org/10.1002/qua.22430