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https://hdl.handle.net/10316/110440| Title: | Bis(triphenyl-guanidinium) tetra-chlorido-cuprate(II) | Authors: | Pereira Silva, P. S. Martins, N. D. Silva, M. Ramos Matos Beja, A. |
Keywords: | single-crystal X-ray study; T = 293 K; mean (C–C) = 0.019 A°; R factor = 0.097; wR factor = 0.320; data-to-parameter ratio = 14.8 | Issue Date: | 31-Jul-2008 | Publisher: | International Union of Crystallography | Project: | POCI/FIS/57876/2004 | Serial title, monograph or event: | Acta Crystallographica Section E: Structure Reports Online | Volume: | 64 | Issue: | Pt 8 | Abstract: | The structure of the title compound, (C(19)H(18)N(3))(2)[CuCl(4)], consists of square-planar [CuCl(4)](2-) anions and triphenyl-guanidinium cations. The Cu(II) ion occupies a crystallographic inversion centre. In the cation, the dihedral angles between the phenyl rings and the plane defined by the central guanidinium fragment are in the range 51.9 (4)-64.4 (3)°. N-H⋯Cl hydrogen bonds assemble the ions into infinite chains running along the b axis. | URI: | https://hdl.handle.net/10316/110440 | ISSN: | 1600-5368 | DOI: | 10.1107/S1600536808023404 | Rights: | openAccess |
| Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Bistriphenylguanidinium-tetrachloridocuprateIIActa-Crystallographica-Section-E-Structure-Reports-Online.pdf | 426.78 kB | Adobe PDF | View/Open |
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