科研之友
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摘要
In the crystal structure of the title compound, C14H18N4S, there is a chiral C atom with a tetrahedral configuration which connects two N atoms from piperidine and 2-amino-1,3,4-thiadiazole groups, one C atom from the benzene ring, and one H atom. A centrosymmetric dimer is constructed by a pair of chiral molecules of types S and R via intermolecular N-H center dot center dot center dot N hydrogen bonds, forming an S-2(2)(8) ring. In addition, C-H center dot center dot center dot N weak interactions link the dimers into an infinite supramolecular sheet.
- 出版日期2007-12
- 单位首都师范大学
