Elsayed Moussa, Mehdi and Braese, Jens and Marquardt, Christian and Seidl, Michael and Scheer, Manfred (2020) The Coordination Chemistry of the Phosphanylborane (C6H5)(2)PBH2 center dot N(CH3)(3) towards Copper(I) Salts. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2020 (26). pp. 2501-2505. ISSN 1434-1948, 1099-0682
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The reactions of the phosphinoborane Ph2PBH2 center dot NMe3 with Cu-(I) halides [CuCl, CuBr, CuI] and [Cu(CH3CN)(4)BF4], respectively, were studied. Depending on the ratio of the reactants used, the former reaction allowed for the synthesis of eight neutral coordination compounds with the general formula [CunXn(Ph2PBH2 center dot NMe3)(m)] (X = Cl, Br, I; n = 1, 2, 4, 5; m = 2, 4) (4-11). The latter reaction, however, led to the formation of the homoleptic complex [Cu(Ph2PBH2 center dot NMe3)(3)][BF4] (13). The structures of the products 4-11 and 13 were compared to related complexes possessing the well-known Ph3P ligand. All compounds were characterized by single crystal X-ray structure analysis, multinuclear NMR spectroscopy, IR spectroscopy and mass spectrometry.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | COMPLEXES; PHOSPHINOBORANE; CRYSTAL; BORANE; CHAINS; NMR; Phosphorus; Boron; Copper; Coordination chemistry; Cubane |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 23 Mar 2021 11:49 |
| Last Modified: | 23 Mar 2021 11:49 |
| URI: | https://pred.uni-regensburg.de/id/eprint/44547 |
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