1,4-Dibenzyl-1,4-diazoniabicyclo[2.2.2]octane bis(trifluoromethanesulfonate)
✍ Scribed by Chen, Chungang ;Zhang, Yan ;Brad, Korbanjhon
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 396 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C~20~H~26~N~2~
^2+^·2CF~3~SO~3~
^−^, the dihedral angle between the phenyl rings of the dication is 9.4 (3)°. The –CF~3~ groups of both anions are disordered over two sets of positions in ratios of 0.920 (10):0.080 (10) and 0.76 (3):0.24 (3). In the crystal structure, C—H...O interactions link the molecules into columns.
📜 SIMILAR VOLUMES
The title compound, C 6 H 14 N 2 2+ Á2NO 3 À , was synthesized under hydrothermal conditions. The asymmetric unit consists of one protonated 1,4-diazabicyclo[2.2.2]octane (DABCO) molecule and two nitrate anions. The structure is stabilized by hydrogen bonding of the nitrate O atoms to the protonated
The title compound, (C 6 H 14 N 2 )[Co(H 2 O) 6 ](SO 4 ) 2 , consists of hexaaquacobalt(II) cations, 1,4-diazabicyclo[2,2,2]octane cations and sulfate anions, linked by O-HÁ Á ÁO hydrogen bonds. The geometry around the Co 2+ cation is octahedral.
The title compound, (C 8 H 18 N 2 )[CuCl 4 ], crystallizes with two cations and two anions in the asymmetric unit. The cation was obtained by methylation of 1,4-diazabicyclo[2.2.2]octane. C-HÁ Á ÁCl hydrogen-bonding interactions link cations and anions to form an infinite three-dimensional network.