SYNTHESIS AND STRUCTURE OF A BIPHENANTHROL-PALLADIUM COMPLEX DISPLAYING AN UNUSUAL BONDING MODE

被引:23
作者
BERGENS, SH
LEUNG, PH
BOSNICH, B
RHEINGOLD, AL
机构
[1] UNIV CHICAGO, DEPT CHEM, 5735 S ELLIS AVE, CHICAGO, IL 60637 USA
[2] UNIV DELAWARE, DEPT CHEM & BIOCHEM, NEWARK, DE 19716 USA
关键词
D O I
10.1021/om00158a043
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The dipotassium salt of 10,10’-dihydroxy-9,9’-biphenanthryl reacts with [Pd(CH3CN)4]2+ to give a complex in which the ligand is bound to palladium by an oxygen atom and the 9’-position carbon atom. The properties and X-ray structure of this unusual compound are described. Crystal data for C32H22N2O2Pd; monoclinic, P21/c, a = 9.022 (1) Å, b = 18.054 (3) Å, c = 15.778 (2) Å, β = 104.25 (1)°, V = 2490.9 (9) Å8, Z = 4, R(F) = 4.77%. Reasons are suggested for this binding, which may be general for these types of ligands bound to group 8 metals. © 1990, American Chemical Society. All rights reserved.
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页码:2406 / 2408
页数:3
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