Crystal and molecular structure of the complex radical ionic salt,N-(β-iodoethyl)pyridinium bis (7,7′,8,8′-tetracyanoquinodimethanide), (C7H9IN)+·(TCNQ)•−·(TCNQ)
作者:O. A. D'yachenko、V. V. Gritsenko、G. G. Abashev、E. V. Shklyaeva、V. S. Russkikh
DOI:10.1007/bf02502938
日期:1997.9
A complex radical ionic salt,N-(β-iodoethyl)pyridinium bis (7,7′, 8,8′-tetracyanoquinodimethanide), (C7H9IN)+·(TCNQ)•−·(TCNQ), where TCNQ is 7,7′, 8,8′-tetracyanoquinodimethane, was synthesized and studied by X-ray structural analysis. The crystal structure of the complex consists of layers. Layers of (C7H9IN)+ cations alternate with layers of TCNQ molecules packed in stacks. Shortened intermolecular
复合自由基离子盐,N-(β-iodoethyl)pyridinium bis (7,7', 8,8'-tetracyanoquinodimethanide), (C7H9IN)+·(TCNQ)·-·(TCNQ),其中 TCNQ 为 7,7 ', 8,8'-四氰基醌二甲烷,通过X-射线结构分析合成和研究。复合物的晶体结构由层组成。(C7H9IN)+ 阳离子层与堆积成堆的 TCNQ 分子层交替。缩短的分子间接触发生在 TCNQ 的堆叠中以及阳离子和阴离子层之间。