5-甲氧基-2-[(2-吗啉代乙基)亚氨基甲基]苯酚盐
5-Meth-oxy-2-[(2-morpholinoeth-yl)-iminio-meth-yl]phenolate.
作者信息
Mohd Lair Nooraziah, Mohd Ali Hapipah, Ng Seik Weng
机构信息
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 18;65(Pt 5):o1067. doi: 10.1107/S1600536809013786.
Abstract
Each of the two independent mol-ecules of the title comound, C(14)H(20)N(2)O(3), exists in the zwitterionic form as the imino N atoms are protonated. The =N-H unit forms an intra-molecular hydrogen bond to the negatively charged O atom, and also a weaker intermolecular N-H⋯O bond, the latter resulting in inversion dimers.
摘要
标题化合物C(14)H(20)N(2)O(3)的两个独立分子中的每一个都以两性离子形式存在，因为亚氨基N原子被质子化。=N-H单元与带负电荷的O原子形成分子内氢键，并且还形成较弱的分子间N-H⋯O键，后者导致形成反演二聚体。
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