2-(nitroamino)pyridine

被引：3

作者：

Angelova, O

Petrova, R

Atanasov, V

机构：

[1] Bulgarian Acad Sci, CL Mineral & Crystallog, BU-1000 Sofia, Bulgaria

[2] Univ Sofia, Dept Chem, BU-1027 Sofia, Bulgaria

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1998年 / 54卷

关键词：

D O I：

10.1107/S0108270197015503

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the title compound, C5H5N3O2, the amino H atom was localized in the vicinity of the endocyclic N atom at a distance of 0.94(2) Angstrom, showing that the compound exists in the form of a zwitterion. Bond lengths and molecular planarity [within 0.048(1) Angstrom] correspond to an overall pi-conjugated system. The molecules are coupled as centrosymmetric dimers through short N-endo-H ... N-exo hydrogen bonds.

引用

页码：441 / 442

页数：2

共 9 条

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