L-Cysteine picrates

被引：8

作者：

Ghazaryan, V. V. ^{[1
]}

Drebushchak, T. N. ^{[2
,3
]}

Apreyan, R. A. ^{[1
]}

Boldyreva, E., V ^{[3
,4
]}

Petrosyan, A. M. ^{[1
]}

机构：

[1] NAS Armenia, Inst Appl Problems Phys, 25 Nersessyan Str, Yerevan 0014, Armenia

[2] SB RAS, Inst Solid State Chem & Mechanochem, 18 Kutateladze Str, Novosibirsk 630128, Russia

[3] Novosibirsk State Univ, 2 Pirogov Str, Novosibirsk 630090, Russia

[4] SB RAS, Boreskov Inst Catalysis, 5 Lavrentieva Ave, Novosibirsk 630090, Russia

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2020年 / 1207卷

基金：

俄罗斯基础研究基金会;

关键词：

L-cysteine; Picrate; Dimeric cation; Crystal structure; Vibrational spectra; SHG;

D O I：

10.1016/j.molstruc.2020.127788

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two picrates of L-cysteine have been obtained, (L-CysH)picrate (I) and L-Cys(L-Cys-1/2H center dot center dot center dot 1/2H-L-Cys)picrate (II). The (I) crystallizes in the monoclinic space group P2(1) and the (II) in the orthorhombic space group P2(1)2(1)2(1). (L-CysH)picrate (I) is a simple salt with L-cysteinium cation, while L-Cys(L-Cys-1/2H center dot center dot center dot 1/2H-L-Cys) picrate (II) includes (L-Cys-1/2H center dot center dot center dot 1/2H-L-Cys) dimeric cation formed by O-H center dot center dot center dot O hydrogen bonds with O center dot center dot center dot O distance of 2.442(11) angstrom. Also, there is a L-cysteine zwitterion in the structure. Infrared and Raman spectra were registered. They are discussed in relation to the characteristics of the hydrogen bonds. L-Cysteinium picrate (I) has nonlinear-optical properties. The intensity of second harmonic generation signal is 1.6 times higher than that of KDP. (C) 2020 Published by Elsevier B.V.

引用

页数：7

共 14 条

[1]

CrysAlis P.R.O., 2015, Rigaku Oxford Diffraction

[2] WinGX and ORTEP for Windows: an update [J].

Farrugia, Louis J. .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2012, 45 :849-854

[3]

Fleck M., 2014, Salts of Amino Acids: Crystallization, Structure and Properties

[4] L-Cysteine halogenides: A new family of salts with an L-cysteine•••L-cysteinium dimeric cation [J].

Ghazaryan, V. V. ;

Minkov, V. S. ;

Boldyreva, E. V. ;

Petrosyan, A. M. .

JOURNAL OF MOLECULAR STRUCTURE, 2016, 1121 :60-69

[5] L-phenylalanine nitrate (4/1) [J].

Görbitz, CH .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2001, 57 :o192-O194

[6] Mercury CSD 2.0 -: new features for the visualization and investigation of crystal structures [J].

Macrae, Clare F. ;

Bruno, Ian J. ;

Chisholm, James A. ;

Edgington, Paul R. ;

McCabe, Patrick ;

Pidcock, Elna ;

Rodriguez-Monge, Lucia ;

Taylor, Robin ;

van de Streek, Jacco ;

Wood, Peter A. .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2008, 41 :466-470

[7] FERROELECTRICITY OF GLYCINE SULFATE [J].

MATTHIAS, BT ;

MILLER, CE ;

REMEIKA, JP .

PHYSICAL REVIEW, 1956, 104 (03) :849-850

[8] Unusual hydrogen bonding in L-cysteine hydrogen fluoride [J].

Minkov, V. S. ;

Ghazaryan, V. V. ;

Boldyreva, E. V. ;

Petrosyan, A. M. .

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2015, 71 :733-+

[9]

Novak A., 1979, INFRARED RAMAN SPECT, V43, P279

[10] Nonlinear Optical Activity and Spectroscopy of L-Nitrohistidine Monohydrate [J].

Petrosyan, H. A. ;

Apreyan, R. A. ;

Hovhannesyan, A. A. ;

Atanesyan, A. K. ;

Petrosyan, A. M. .

JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2009, 44 (01) :43-49

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