4-iodopyridine, a structure with very short nitrogen-iodine contacts

被引：19

作者：

Ahrens, B ^{[1
]}

Jones, PG ^{[1
]}

机构：

[1] Tech Univ Braunschweig, Inst Anorgan & Analyt Chem, D-38023 Braunschweig, Germany

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1999年 / 55卷

关键词：

D O I：

10.1107/S0108270199005521

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, C5H4IN, crystallizes in the polar space group Fdd2 with imposed twofold symmetry (through the N atom and the C-I group). The C-I bond length is 2.100(5) Angstrom (2.106 Angstrom after libration correction). The molecules are arranged in chains parallel to the polar z axis, with very short intermolecular N ... I contacts of 2.988 (5) Angstrom.

引用

页码：1308 / 1310

页数：3

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