A new family of platinum(II) complexes incorporating five‐ and six‐membered cyclic phosphine ligands |
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| Authors: | Andrea Keré nyi,Viktó ria Ková cs,Tamá s Kö rtvé lyesi,Krisztina Ludá nyi,Lá szló Drahos,Gyö rgy Keglevich |
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| Abstract: | New platinum complexes of the type cis‐Pt(L)2Cl2 have been synthesized from five‐ and six‐membered cyclic phosphines, which were prepared after deoxygenating a series of phosphine oxides (3‐phospholene oxides, phospholane oxides, a 1,4‐dihydrophosphinine oxide, and a 1,2,3,6‐tetrahydrophosphinine oxide). The complexes were characterized by NMR and mass spectral data, and their stereostructures were elucidated by B3LYP/6‐31G(d)‐LANL2DZ ECP calculations. The phosphine intermediates were characterized as the corresponding phosphine‐boranes. © 2010 Wiley Periodicals, Inc. Heteroatom Chem 21:63–70, 2010; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/hc.20579 |
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