2-[(5-Chloro-2-hydroxybenzylidene)amino]-3′,6′-bis(diethylamino)spiro[isoindoline-1,9′-xanthen]-3-one

2-[(5-Chloro-2-hydroxybenzylidene)amino]-3′,6′-bis(diethylamino)spiro[isoindoline-1,9′-xanthen]-3-one

The title compound, C35H35ClN4O3, resulted from a spirolactam ring closure of rhodamine B dye. The xanthene ring system is approximately planar [r.m.s. deviation = 0.050 (9) Å for the xanthene ring]. The dihedral angles formed by the spirolactam and 5-chloro-...

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Bibliographic Details
Main Authors: Zhi-hong Xu, Wei-yun Guo, Bo-wei Su, Xu-Ke Shen, Feng-ling Yang
Format: Article
Language:English
Published: International Union of Crystallography 2010-06-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810019549

Internet

http://scripts.iucr.org/cgi-bin/paper?S1600536810019549

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