Crystal structures of potassium trifluorido(4-methoxyphenyl)borate and potassium trifluorido(4-fluorophenyl)borate

Crystal structures of potassium trifluorido(4-methoxyphenyl)borate and potassium trifluorido(4-fluorophenyl)borate

The title compounds, K+·C7H7BF3O−, (I), and K+·C6H4BF4−, (II), are molecular salts containing para-substituted phenyltrifluoridoborate anions. In each compound, the B atom adopts a distorted tetrahedral BCF3 geometry. Despite their different compositions and space groups, the irregular KF8 coordinat...

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Bibliographic Details
Main Authors: William T. A. Harrison, James L. Wardell
Format: Article
Language:English
Published: International Union of Crystallography 2014-08-01
Series:Acta Crystallographica Section E
Subjects:
crystal structure
boron
Lewis acid
layered structure
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814009684

Internet

http://scripts.iucr.org/cgi-bin/paper?S1600536814009684

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