Henne, Florian D. and Schnoeckelborg, Eva-Maria and Feldmann, Kai-Oliver and Grunenberg, Joerg and Wolf, Robert and Weigand, Jan J. (2013) Observation of a Chloride-Bridged P P Bond in the Phosphorus Cation [L(CI)P(mu-CI)P(CI)L](+) (L = NHC). ORGANOMETALLICS, 32 (22). pp. 6674-6680. ISSN 0276-7333, 1520-6041
Full text not available from this repository. (Request a copy)Abstract
A bridging chloride anion between two electrophilic phosphorus centers was observed for the first time in the molecular structure of the novel P-P bonded cation [(L2P2Cl3)-P-DiPP]+ (2(+); L-DiPP = 1,3-bis(2,6-diisopropylphenyl)-imidazol-2-ylidene). Cation 2(+) is prepared by the reduction of the monophosphorus species [(LPCl2)-P-DiPP](+) (1(+)) with sodium. DFT calculations, AIM and mechanochemical (compliance constants) analyses are used to examine the bonding situation of this unusual species. The monochloro-substituted cation [(L2P2Cl)-P-DiPP](+) (3(+)) was likewise observed as a reduction product of 1(+).
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | COMPLIANCE CONSTANTS; P5X2+ X; CHEMISTRY; P-4; COMPLEXATION; SPECTROSCOPY; BR; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Robert Wolf |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 26 Mar 2020 07:04 |
| Last Modified: | 26 Mar 2020 07:04 |
| URI: | https://pred.uni-regensburg.de/id/eprint/15654 |
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