2,7-Dibromo-10′H-spiro[fluorene-9,9′-phenanthren]-10′-one

2,7-Dibromo-10′H-spiro[fluorene-9,9′-phenanthren]-10′-one

The title racemic spiro compound, C26H14Br2O, crystallizes with two independent molecules (A and B) in the asymmetric unit. The mean plane of the phenanthrene unit is twisted with respect to the mean plane of the fluorene unit by 82.38 (15) and 80.25 (5)° in molecules A and B, respectively. In the c...

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Bibliographic Details
Main Authors:	Yih-Chun Chen, Motonori Watanabe, Yuh-Sheng Wen, Yuan Jay Chang
Format:	Article
Language:	English
Published:	International Union of Crystallography 2017-02-01
Series:	IUCrData
Subjects:	crystal structure spiro brominated derivative fluorene phenanthrene C—H...O hydrogen bonds short Br...O contact C—H...π interactions C—Br...π interactions
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S2414314617003017

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