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N,N′-Dimethyl-1,4-diazo­niabicyclo­[2.2.2]octane tetra­chloro­cobaltate(II)

✍ Scribed by Qu, Yang ;Sun, Xian-Ming

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
164 KB
Volume
61
Category
Article
ISSN
1600-5368

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✍ Sun, Xian-Ming ;Qu, Yang 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 312 KB

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.

1,4-Diazo­niabicyclo­[2.2.2]octa­ne hexa
1,4-Diazo­niabicyclo­[2.2.2]octa­ne hexa­aqua­cobalt(II) bis­(sulfate)
✍ Zhao, Ya-Juan ;Li, Xin-Hua ;Wang, Shun 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 255 KB

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.