2,2',3,3',4,4',5,5',6,6'-十氟二苯胺及其与二苯胺的1:1共晶体。
2,2',3,3',4,4',5,5',6,6'-Decafluorodiphenylamine and its 1:1 cocrystal with diphenylamine.
作者信息
Grzegorczyk Monika, Gdaniec Maria
机构信息
Faculty of Chemistry, Adam Mickiewicz University, 60-780 Poznań, Poland.
出版信息
Acta Crystallogr C. 2006 Jul;62(Pt 7):o419-22. doi: 10.1107/S0108270106019664. Epub 2006 Jun 23.
PMID:16823219
Abstract
In the structures of decafluorodiphenylamine, C(12)HF(10)N, and its 1:1 cocrystal with diphenylamine, C(12)HF(10)NxC(12)H(11)N, the molecules are located on special positions of C(2) symmetry. The NH groups are not involved in hydrogen bonding and the usual face-to-face stacking interactions between phenyl and pentafluorophenyl rings are not observed in the cocrystal.
摘要
在十氟二苯胺（C₁₂HF₁₀N）及其与二苯胺的1:1共晶体（C₁₂HF₁₀N·C₁₂H₁₁N）的结构中，分子位于C₂对称的特殊位置上。NH基团不参与氢键形成，并且在共晶体中未观察到苯基和五氟苯基环之间常见的面对面堆积相互作用。
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