2,2'-(Disulfanedi-yl)dibenzoic acid-N,N'-bis-(4-pyridyl-meth-yl)ethane-dithio-amide (1/1).
2,2'-(Disulfanedi-yl)dibenzoic acid-N,N'-bis-(4-pyridyl-meth-yl)ethane-dithio-amide (1/1).
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2,2-(二硫烷二基)二苯甲酸-N,N-双-(4-吡啶基-甲基)乙烷-二硫代酰胺(1/1)。
DOI：
10.1107/s1600536810036755
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
Tiekink,EdwardRT
中科院分区：
文献类型：
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作者：
Arman,HadiD;Miller,Tyler;Poplaukhin,Pavel;Tiekink,EdwardRT
The asymmetric unit of the title co-crystal, C14H14N4S2·C14H10O4S2, comprises a twisted 2,2′-(disulfanediyl)dibenzoic acid molecule [dihedral angle between the benzene rings = 83.53 (14)°] and a U-shaped molecule of N,N′-bis(4-pyridylmethyl)ethanedithioamide in which intramolecular N—H⋯S hydrogen bonds are observed. Two molecules of each form a centrosymmetric ring, with an extended chair conformation, mediated by carboxyl–pyridine O—H⋯N hydrogen bonds between the carboxylic acid groups of two 2,2′-(disulfanediyl)dibenzoic acid molecules and pyridine-N atoms of two N,N'-bis(4-pyridylmethyl)ethanedithioamide molecules. The tetrameric aggregates are linked into a supramolecular chain along the b axis via amide–carbonyl N—H⋯O hydrogen bonds.
