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3,9-Dibromo-5,7-dihydro-dibenzo[c,e]oxepine.

ABSTRACT: The title compound, C(14)H(10)Br(2)O, is a biphenyl derivative containing a -CH(2)-O-CH(2)- bridge in the 2,2'-position. The compound displays a twisted conformation with the two benzene rings making a dihedral angle of 45.02?(5)°, while the central seven-membered ring is in a boat conformation. The mol-ecule lies on a crystallographic twofold axis of symmetry passing through the O atom and bis-ecting the 1,1' C-C bond.

SUBMITTER: Zhang HQ 

PROVIDER: S-EPMC2961808 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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3,9-Dibromo-5,7-dihydro-dibenzo[c,e]oxepine.

Zhang Hai-Quan HQ   Bao-Li   Yang Guang-Di GD   Ma Yu-Guang YG  

Acta crystallographica. Section E, Structure reports online 20080619 Pt 7

The title compound, C(14)H(10)Br(2)O, is a biphenyl derivative containing a -CH(2)-O-CH(2)- bridge in the 2,2'-position. The compound displays a twisted conformation with the two benzene rings making a dihedral angle of 45.02 (5)°, while the central seven-membered ring is in a boat conformation. The mol-ecule lies on a crystallographic twofold axis of symmetry passing through the O atom and bis-ecting the 1,1' C-C bond. ...[more]

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