2-(Pyridin-2-yl)pyridinium trifluoromethanesulfonate

2-(Pyridin-2-yl)pyridinium trifluoromethanesulfonate

Although in the title salt, C10H9N2+·CF3SO3−, the C—C and C—N bond lengths within the aromatic rings are normal, there is a considerable difference in the C—N—C angles at the protonated and unprotonated N atoms, viz. 123.42 (10) and 117.10 (11)°, respectively. Bifurcated N—H...X (X = N or O) hydroge...

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Bibliographic Details
Main Authors:	Ryosuke Abe, Tsugiko Takase, Dai Oyama
Format:	Article
Language:	English
Published:	International Union of Crystallography 2017-05-01
Series:	IUCrData
Subjects:	crystal structure bipyridinium ion hydrogen bonding trifluoromethanesulfonate
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S2414314617006897

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