Oxygenation of alkylzinc complexes with pyrrolylketiminate ligand: access to alkylperoxide versusoxo-encapsulated complexesElectronic supplementary information (ESI) available: Experimental details, 1H NMR spectra and crystal structures of 2and 3showing the cooperative C–Hπ interactions between monomeric units. CCDC numbers 696853–696855. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b813315hCrystal data for 2: C24H36N4Zn2, M= 511.31, triclinic, a= 8.3637(2) , b= 8.7342(3) , c= 9.4312(3) , α= 105.1357(11)°, β= 104.473(2)°, γ= 104.829(2)°, V= 604.73(3) A3, T= 100(2) K, space group P-1, Z= 1, unique data: 2775, parameters: 172. The final wR(F2) = 0.0563 (all data), CCDC 696853. Crystal data for 3: C40H54N8Zn3O4·toluene, M= 999.22, triclinic, a= 14.6481(3) , b= 18.5359(3) , c= 18.7841(4) , α= 92.2702(10)°, β= 98.1488(10)°, γ= 94.0181(10)°, V= 5029.93(17) A3, T= 100(2) K, space group P-1, Z= 4, unique data: 13 525, parameters: 1130. The final wR(F2) =
In: Chemical Communications, Jg. 2009 (2009-01-14), Heft 2, S. 215-217
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Zugriff:
By variation of the zinc bonded alkyl group significantly different post-oxygenation products, the novel zinc alkylperoxide and the tetranuclear zinc oxo-encapsulated cluster, were derived from the controlled oxygenation of the corresponding alkylzinc complexes with a pyrrolylketiminate ligand. [ABSTRACT FROM AUTHOR]
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Oxygenation of alkylzinc complexes with pyrrolylketiminate ligand: access to alkylperoxide versusoxo-encapsulated complexesElectronic supplementary information (ESI) available: Experimental details, 1H NMR spectra and crystal structures of 2and 3showing the cooperative C–Hπ interactions between monomeric units. CCDC numbers 696853–696855. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b813315hCrystal data for 2: C24H36N4Zn2, M= 511.31, triclinic, a= 8.3637(2) , b= 8.7342(3) , c= 9.4312(3) , α= 105.1357(11)°, β= 104.473(2)°, γ= 104.829(2)°, V= 604.73(3) A3, T= 100(2) K, space group P-1, Z= 1, unique data: 2775, parameters: 172. The final wR(F2) = 0.0563 (all data), CCDC 696853. Crystal data for 3: C40H54N8Zn3O4·toluene, M= 999.22, triclinic, a= 14.6481(3) , b= 18.5359(3) , c= 18.7841(4) , α= 92.2702(10)°, β= 98.1488(10)°, γ= 94.0181(10)°, V= 5029.93(17) A3, T= 100(2) K, space group P-1, Z= 4, unique data: 13 525, parameters: 1130. The final wR(F2) =
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Autor/in / Beteiligte Person: | Lewiski, Janusz ; Suwaa, Karolina ; Kaczorowski, Tomasz ; Gazowski, Micha ; Gryko, Daniel T. ; Justyniak, Iwona ; Lipkowski, Janusz |
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Zeitschrift: | Chemical Communications, Jg. 2009 (2009-01-14), Heft 2, S. 215-217 |
Veröffentlichung: | 2009 |
Medientyp: | academicJournal |
ISSN: | 1359-7345 (print) |
DOI: | 10.1039/b813315h |
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