Crystal Structures of L-(R)-Cysteine-Mandelic Acid Diastereomers
نویسندگان
چکیده
منابع مشابه
High-pressure polymorphism in L-cysteine: the crystal structures of L-cysteine-III and L-cysteine-IV.
The crystal structure of the orthorhombic phase of L-cysteine (hereafter L-cysteine-I) consists of chains of molecules linked via NH...O hydrogen bonds. The chains are linked into a layer by other NH...O hydrogen bonds, forming R4(4)(16) ring motifs. The layers are linked by further NH...O and disordered SH...S/SH...O interactions. The main effects of compression to 1.8 GPa are to contract void...
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ژورنال
عنوان ژورنال: Analytical Sciences: X-ray Structure Analysis Online
سال: 2005
ISSN: 1348-2238
DOI: 10.2116/analscix.21.x175