Study of the Temperature Effect on IR Spectra of Crystalline Amino Acids, Dipeptids, and Polyamino Acids. IV. L-Cysteine and DL-Cysteine Full article
| Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2008, Volume: 49, Number: 6, Pages: 1022-1034 Pages count : 13 DOI: 10.1007/s10947-008-0174-5 | ||||||
| Tags | Cysteine, Hydrogen bonds, IR spectroscopy, Optical isomers | ||||||
| Authors |
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| Affiliations |
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Funding (5)
| 1 | Russian Foundation for Basic Research | 05-03-32468 |
| 2 | Siberian Branch of the Russian Academy of Sciences | 49 |
| 3 | Siberian Branch of the Russian Academy of Sciences | 110 |
| 4 | Civilian Research and Development Foundation | NO-008-XI/BG6108 |
| 5 | Civilian Research and Development Foundation | RUX0-008-NO-06 |
Abstract:
A study of the IR spectra of L- and DL-cysteine is carried out in a range of frequencies from 4000 cm−1 to 600 cm−1 and temperatures from 333 K to 83 K. Changes in the spectra of L- and DL-cysteine (NH 3 + CH(CH2SH)-COO−) on cooling are analyzed in comparison with the spectra of L- and DL-serine (NH 3 + CH(CH2OH)-COO−) and three polymorphs of glycine (NH 3 + CH2-COO−) previously studied under temperature variation. Changes in the IR spectra at variable temperatures are correlated with previously obtained diffraction data on anisotropic compression of the structure and changes in the geometric parameters of hydrogen bonds. Special attention is paid to temperature regions in which anomalies were detected by vibrational spectroscopy, X-ray diffraction, and calorimetry.
Cite:
Minʹkov V.S.
, Chesalov Y.A.
, Boldyreva E.V.
Study of the Temperature Effect on IR Spectra of Crystalline Amino Acids, Dipeptids, and Polyamino Acids. IV. L-Cysteine and DL-Cysteine
Journal of Structural Chemistry. 2008. V.49. N6. P.1022-1034. DOI: 10.1007/s10947-008-0174-5 WOS Scopus РИНЦ ANCAN OpenAlex
Study of the Temperature Effect on IR Spectra of Crystalline Amino Acids, Dipeptids, and Polyamino Acids. IV. L-Cysteine and DL-Cysteine
Journal of Structural Chemistry. 2008. V.49. N6. P.1022-1034. DOI: 10.1007/s10947-008-0174-5 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Миньков В.С.
, Чесалов Ю.А.
, Болдырева Е.В.
Исследование влияния температуры на ИК спектры кристаллических аминокислот, дипептидов и полиаминокислот. IV. L-цистеин и DL-цистеин
Журнал структурной химии. 2008. Т.49. №6. С.1061-1073. RSCI РИНЦ
Исследование влияния температуры на ИК спектры кристаллических аминокислот, дипептидов и полиаминокислот. IV. L-цистеин и DL-цистеин
Журнал структурной химии. 2008. Т.49. №6. С.1061-1073. RSCI РИНЦ
Dates:
| Submitted: | Jan 30, 2008 |
| Published print: | Nov 1, 2008 |
| Published online: | Feb 4, 2009 |
Identifiers:
| Web of science: | WOS:000263080500007 |
| Scopus: | 2-s2.0-59549083622 |
| Elibrary: | 13567601 |
| Chemical Abstracts: | 2009:142322 |
| Chemical Abstracts (print): | 151:57099 |
| OpenAlex: | W1974189646 |