دورية
New group 10 complexes of the bulky iminophosphine ligands [Ph2PCH2C(Ph)N(2,6-R2C6H3)], where R = Me, iPr
| العنوان: | New group 10 complexes of the bulky iminophosphine ligands [Ph2PCH2C(Ph)N(2,6-R2C6H3)], where R = Me, iPr |
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| المؤلفون: | PascuCurrent address: Department of Chemistry, Sofia I., Cambridge, University of, Road, Lensfield, Cambridge, U, Coleman, Karl S., Cowley, A. R., Green, Malcolm L. H., Rees, Nicholas H. |
| المصدر: | New Journal of Chemistry; 2005, Vol. 29 Issue: 2 p385-397, 13p |
| مستخلص: | New neutral and cationic complexes [NiBr2(L1)] (1), [NiBr2(OPHPh2)(L1)] (2), [NiMe2(L1)] (3), [NiBr(PMe3)(L1)](Br) (4), [Ni(CH3CN)(PMe3)(L1)](BF4)2(5), [PdBr2(L2)] (6), [PdI2(L1)] (7), [PtMeCl(L1)] (8), [PtMe2(L1)] (9), [Pt(CH3CN)2(L1)](BF4)2(10), [Pt(L1)2](X)2[X = Cl (11a), Br (11b)], [PtX(L1)2](X) [X = Cl (12a), Br (12b)], where L1: [Ph2PCH2C(Ph)N(2,6-Me2C6H3)2] and L2: [Ph2PCH2C(Ph)N(2,6-iPr2C6H3)2], have been prepared and characterised. The molecular structures of 1, 2, 6, 7and 9have been determined. The complexes [PdBr2(L2)] (6), [PdBr2(L1)] and [PdMeCl(L1)] have been found to catalyse the Heck coupling of 4-bromoacetophenone with n-butyl acrylate under aerobic conditions. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 11440546 13699261 |
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| DOI: | 10.1039/b412391c |