Dielmann, Fabian and Moussa, Mehdi Elsayed and Riesinger, Christoph and Scheer, Manfred (2024) Polyphosphorus Compounds Derived from P4 Conversion with Sterically Demanding Cobalt Complexes. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 650 (11-12). ISSN 0044-2313, 1521-3749
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The conversion of P-4 with [(CpCo)-Co-Bn(CO)(2)] (Cp-Bn=C-5(CH2C6H5)(5)) under thermal conditions gives almost exclusively the P-10 complex [((CpCo)-Co-Bn)(4)(mu(4)-eta(4):eta(4):eta(2):eta(2):eta(1):eta(1)-P-10)]. However, its reaction with [(CpCo)-Co-Bn](n), under mild conditions afforded a mixture of products including the P-8 species [((CpCo)-Co-Bn)(3)(mu(3)-eta(4):eta(2):eta(2):eta(1):eta(1)-P-8)] and a rare Co-3 cluster [((CpCo)-Co-Bn)(2)Co(mu(3)-eta(5):eta(2):eta(1):eta(1)-C40H33)(mu-H)(mu(3)-H)]. The products were studied in solution by multinuclear NMR spectroscopy and mass spectrometry and, for some compounds in the solid state, by single crystal X-ray diffraction.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PHOSPHORUS; ACTIVATION; LIGAND; COORDINATION; TETRAHEDRA; REACTIVITY; RELEASE; E-4; P-31 NMR; white phosphorus; polyphosphorus compounds; cobalt; sterically demanding |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 15 Sep 2025 09:07 |
| Last Modified: | 15 Sep 2025 09:07 |
| URI: | https://pred.uni-regensburg.de/id/eprint/64078 |
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