Crystal structure of (±)-[trans-cyclohexane-1,2-diylbis(azanediyl)]diphosphonium dibromide dichloromethane disolvate
The cation of the title solvated salt, C42H42N2P22+·2Br−·2CH2Cl2, lies on a crystallographic twofold rotation axis. The 1,2-diaminocyclohexane fragment has a chair conformation with two N atoms in a transoid conformation [N—C—C—N = 163.4 (2)°]. In the crystal, the cations are linked to the anions by...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2016-04-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989016004576 |
| Summary: | The cation of the title solvated salt, C42H42N2P22+·2Br−·2CH2Cl2, lies on a crystallographic twofold rotation axis. The 1,2-diaminocyclohexane fragment has a chair conformation with two N atoms in a transoid conformation [N—C—C—N = 163.4 (2)°]. In the crystal, the cations are linked to the anions by N—H...Br and C—H...Br hydrogen bonds, forming a chain structure along the c axis. The dichloromethane molecule takes part in the hydrogen-bond network through C—H...π and C—H...Br interactions. |
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| ISSN: | 2056-9890 |