Secondary weak interactions in the crystal structure of thiamine bromide

被引：1

作者：

Sabirov, VK ^{[1
]}

机构：

[1] Tashkent Reg State Pedag Inst, Tashkent, Uzbekistan

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2001年 / 37卷 / 04期

关键词：

thiamine; crystal structure; conformation; secondary weak interactions;

D O I：

10.1023/A:1013743123222

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The x-ray crystal structure of thiamine bromide hydrate was studied. The crystals are monoclinic, a = 12.348, b = 24.852, c = 11.682 Angstrom, beta = 113.67 degrees, Z = 4, space group P2(1)/c. The crystal structure is constructed of two crystallographically independent thiamine cations, bromide anions, and water molecules. The thiamine cations have the F-conformation. The structure contains intermolecular short contacts involving S and N atoms of the thiazole ring.

引用

页码：381 / 387

页数：7

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