9-(7-Fluoro-4-oxo-4H-chromen-3-yl)-3,3,6,6-tetramethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione

9-(7-Fluoro-4-oxo-4H-chromen-3-yl)-3,3,6,6-tetramethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione

In the title compound, C26H25FO5, the terminal cyclohexane rings of the xanthene ring system adopt half-boat conformations. The 4H-chromene ring make a dihedral angle of 87.94&#8197;(5)&#176; with the xanthene ring system and its carbonyl O atom lies above the xanthene O atom. In the...

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Bibliographic Details
Main Authors:	Mohammad Asad, Chuan-Wei Oo, Hasnah Osman, Hoong-Kun Fun, Suhana Arshad
Format:	Article
Language:	English
Published:	International Union of Crystallography 2012-01-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536811051749

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