Intermolecular interactions in the structure of new molecular semiconductor [Pd(dddt)2]2CF3SO3

被引：8

作者：

Gritsenko, VV ^{[1
]}

Dyachenko, OA ^{[1
]}

Kushch, LA ^{[1
]}

Yagubskii, EB ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Chem Phys, Chernogolovka 142432, Moscow Region, Russia

来源：

SYNTHETIC METALS | 1998年 / 94卷 / 01期

关键词：

Pd(dddt)(2)](2)CF3SO3; crystal structures; semiconductors;

D O I：

10.1016/S0379-6779(97)04143-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An X-ray structural investigation of a new molecular semiconductor, [Pd(dddt)(2)](2)CF3SO3 (1), where dddt(2-) is 5,6-dihydro-1,4-dithiin-2,3-dithiolate, is made. Crystal data of 1: a = 6.521(7) Angstrom, b = 8.354(3) Angstrom, c = 16.113(6) Angstrom, alpha = 87.12(4)degrees, beta = 85.51(6)degrees, gamma = 67.94(7)degrees, V = 811(1) Angstrom(3), triclinic, space group P (1) over bar. Crystal structure 1 is characterized by layers of [Pd(dddt)(2)](1/2+) radical cations, with [CF3SO3](-) anions located between them. In these layers, [Pd(dddt)(2)](1/2+) cations form dimers with strongly shortened intermolecular contacts Pd...Pd 3.031(2) Angstrom. The [CF3SO3](-) anion in the structure of 1 is disordered. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：61 / 63

页数：3

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