Charge-transfer complexes of 4-(dimethylamino)pyridine with 2,4-,3,4-and 3,5-dinitrobenzoic acid

Hiroyuki Hosomi, Shigeru Ohba, Yoshikatsu Ito

研究成果: Article査読

6 被引用数 (Scopus)

抄録

A study was conducted to investigate charge-transfer complexes of 4-(dimethylamino)pyridine with 2,4-,3,4-and 3,5-dinitrobenzoic acid. It was found that the ions were connected by an N-H?O hydrogen bond in the crystal structures of 4-(dimethylamino)-pyridinium 2,4-dinitrobenzoate, 4-(dimethylamino)pyridinium 3,4-dinitrobenzoate, and 4-(dimethylamino)-pyridinium 3,5-dinitrobenzoate. Equimolecular mixtures of 4-(dimethylamino)pyridine and 2,4-, 3,4- or 3,5-dinitrobenzoic acid were recrystallized from acetone to prepare 4-(dimethylamino)-pyridinium 2,4-dinitrobenzoate, 4-(dimethylamino)pyridinium 3,4-dinitrobenzoate, and 4-(dimethylamino)-pyridinium 3,5-dinitrobenzoate.

本文言語English
ページ(範囲)e149-e150
ジャーナルActa Crystallographica Section C: Crystal Structure Communications
56
4
DOI
出版ステータスPublished - 2000

ASJC Scopus subject areas

  • 生化学、遺伝学、分子生物学一般

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