3′,6′-Bis(diethylamino)-2-(prop-2-ynyl)spiro[isoindoline-1,9′-xanthen]-3-one

3′,6′-Bis(diethylamino)-2-(prop-2-ynyl)spiro[isoindoline-1,9′-xanthen]-3-one

In the title compound, C31H33N3O2, the spiropyrrolidine ring has a twisted conformation on the Cspiro—N bond, whereas the tetrahydropyran ring adopts a sofa confirmation. The spiro joined fragments are almost orthogonal, with a dihedral angle of 89.1 (2)° between the mean planes of the pyrrolidine a...

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Bibliographic Details
Main Authors: Y. Aamina Naaz, Jothinathan Sathiya Savithri, Perumal Rajakumar, A. SubbiahPandi
Format: Article
Language:English
Published: International Union of Crystallography 2016-05-01
Series:IUCrData
Subjects:
crystal structure
xanthen
spirolactam
rhodamine B
isoindoline
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314616007720

Internet

http://scripts.iucr.org/cgi-bin/paper?S2414314616007720

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