The 1:1 adduct of 4-aminobenzoic acid with 4-aminobenzonitrile

被引：9

作者：

Smith, G

Bott, RC

Lynch, DE

机构：

[1] Queensland Univ Technol, Ctr Instrumental & Dev Chem, Brisbane, Qld 4001, Australia

[2] Coventry Univ, Sch Nat & Environm Sci, Coventry CV1 5FB, W Midlands, England

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2000年 / 56卷 / 09期

关键词：

D O I：

10.1107/S010827010000874X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 1:1 adduct of 4-aminobenzoic acid (PABA) with 4-aminobenzonitrile (PABN), C7H7NO2. C7H6N2, consists of a primary centrosymmetric cyclic hydrogen-bonded PABA dimer interaction [O ... O 2.640 (3) Angstrom] peripherally linked into chains by weaker hydrogen bonds via a head-to-tail PABN interaction [N ... N 3.179 (4) and N ... O 3.062 (4) Angstrom], and is linked between the chains by amine-N (PABN) to amine-N (PABA) interactions [N ... N 3.233 (5) Angstrom]. No proton transfer occurs.

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页码：1155 / 1156

页数：2

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