4,7-Diiodo-2,1,3-benzothiadiazole and 7,′-diiodo-4,4′-bi(2,1,3-benzothiadiazole)

被引：10

作者：

Tomura, M ^{[1
]}

Akhtaruzzaman, M

Suzuki, K

Yamashita, Y

机构：

[1] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

[2] Grad Univ Adv Studies, Dept Struct Mol Sci, Okazaki, Aichi 4448585, Japan

[3] Tokyo Inst Technol, Interdisciplinary Grad Sch Sci & Engn, Dept Elect Chem, Midori Ku, Yokohama, Kanagawa 2268502, Japan

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2002年 / 58卷 / 07期

关键词：

D O I：

10.1107/S0108270102008296

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the crystal structures of the title compounds, C6H2I2N2S, (I), and C12H4I2N4S2, (II), respectively, a large number of short inter-heteroatom contacts, such as S...N, I...I and N...I, are observed. In (II), which is non-centrosymmetric, two halves of the molecule are related by a crystallographic twofold axis.

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页码：O373 / o375

页数：3

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