2-((E)-{2-[(E)-2,3-Dihydroxybenzylideneamino]-5-methylphenyl}iminiomethyl)-6-hydroxyphenolate

2-((E)-{2-[(E)-2,3-Dihydroxybenzylideneamino]-5-methylphenyl}iminiomethyl)-6-hydroxyphenolate

The asymmetric unit of the title Schiff base compound, C21H18N2O4, consists of four independent zwitterions (A, B, C and D) with similar conformations. In each independent molecule, the methyl group is disordered over two positions; the occupancies of the two positions are 0.819 (5) an...

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Bibliographic Details
Main Authors: Naser Eltaher Eltayeb, Siang Guan Teoh, Chin Sing Yeap, Hoong-Kun Fun, Rohana Adnan
Format: Article
Language:English
Published: International Union of Crystallography 2009-09-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809029833

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http://scripts.iucr.org/cgi-bin/paper?S1600536809029833

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