Noble Metal Complexes with 4,4′- and 5,5′-Pyridyl-Functionalized (S)-2,2′-Bis(diphenylphosphanyl)-1,1′-binaphthyl Ligands

被引:1
|
作者
Lestari, Witri Wahyu [1 ]
Loennecke, Peter [1 ]
Hey-Hawkins, Evamarie [1 ]
机构
[1] Univ Leipzig, Inst Anorgan Chem, Fak Chem & Mineral, D-04103 Leipzig, Germany
来源
关键词
Metal complexes; BINAP; Molecular structure; Gold; Palladium; Platinum; ASYMMETRIC HYDROGENATION; LUMINESCENCE PROPERTIES; GOLD COMPLEXES; BINAP; PLATINUM; KETONES; ISOMERIZATION; PALLADIUM; CATALYSIS; BIS(TRIARYL)PHOSPHINE;
D O I
10.1002/zaac.201400088
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Six metal complexes based on Au-I, Pd-II, or Pt-II with functionalized (S)-4,4'- or 5,5'-bis(3-pyridyl)-2,2'-bis(diphenylphosphanyl)- 1,1'-binaphthyl ligands (L-1, L-2) have been prepared and fully characterized. According to single-crystal X-ray analysis, the Au-I complexes (S)-[Au2Cl2(L-1)] (1) and (S)-[Au2Cl2(L-2)] (2) show an almost linear Cl-Au-P arrangement, and the Pd-II and Pt-II complexes (S)[PdCl2(L-1)] (3), (S)-[PdCl2(L-2)] (4), (S)-[PtI2(L-1)] (5), and (S)[PtI2(L-2)] (6) exhibit distorted square-planar geometries.
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页码:1589 / 1595
页数:7
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