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首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >Interactions in molecular crystals, 148 - Host/guest-inclusion compounds of N,N '-ditosyl-p-phenylenediamine with furane, benzene and dioxane [German]
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Interactions in molecular crystals, 148 - Host/guest-inclusion compounds of N,N '-ditosyl-p-phenylenediamine with furane, benzene and dioxane [German]

机译：分子晶体中的相互作用，148-N，N'-二甲苯基-对苯二胺与呋喃，苯和二恶烷的主体/客体包合物[德国]

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摘要

Basic principles of known clathrate inclusion compounds are reviewed and of the novel class discovered with N,N'-ditosyl-p-phenylenediamine as a capable host, three additional molecular aggregates containing five- or six-membered, pi- as well as sigma-type rings as guests are reported. All of them crystallize in the space group P2(1)/c, but only those of furane and benzene are isostructural, whereas that of dioxane differs in the hydrogen bonding network of the N,N'-ditosyl-p-phenylenediamine host exhibiting sulfonamide / sulfonamide cyclic dimers instead of catemer chains. The low-temperature structures of the crystals are discussed in detail including conformational differences and packing coefficients to gain some insight in their different weathering behavior observed: clathrate cavity inclusion provides more stable crystals than storage of guest molecules within lattice channels. [References: 33]
机译：综述了已知的笼形包合物的基本原理，并发现了以N，N'-二甲苯基-对苯二胺为有效主体，发现另外五个包含五元或六元pi和sigma-报告来宾时输入铃声。它们都在空间群P2（1）/ c中结晶，但是只有呋喃和苯是同构的，而二恶烷的那些在显示磺酰胺的N，N'-二甲苯基-对苯二胺主体的氢键网络中不同/磺酰胺环状二聚体代替儿茶酮链。详细讨论了晶体的低温结构，包括构象差异和堆积系数，以洞悉观察到的其不同的耐候性：笼形腔包含物比晶格通道中客体分子的存储提供了更稳定的晶体。 [参考：33]

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