SYNTHESIS AND CHARACTERIZATION OF 5-COORDINATE [PTCL(L)(N-N)(OLEFIN)]+ COMPLEXES - MOLECULAR-STRUCTURE OF [PTCL(PYRIDINE)(2,9-DIMETHYL-1,10-PHENANTHROLINE)(ETHYLENE)]-(CF3SO3)

被引：30
作者：
ALBANO, VG
CASTELLARI, C
MONARI, M
DEFELICE, V
PANUNZI, A
RUFFO, F
机构：
[1] UNIV BOLOGNA,DIPARTIMENTO CHIM G CIAMICIAN,VIA F SELMI 2,I-40126 BOLOGNA,ITALY
[2] UNIV MOLISE,FAC AGRARIA,I-86100 CAMPOBASSO,ITALY
[3] NAPLES UNIV,DIPARTIMENTO CHIM,I-80134 NAPLES,ITALY
来源：
ORGANOMETALLICS | 1992年 / 11卷 / 11期
关键词：
D O I：
10.1021/om00059a032
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Cationic five-coordinate platinum(II) complexes of general formula [PtCl(L)(N-N)(olefin)]+ have been synthesized. Relevant chemical and spectral properties of the new complexes are discussed in comparison with related five-coordinate species. The X-ray crystal structure of the title complex has been determined. This crystallizes in the orthorhombic system, space group Pbca with a = 12.808 (5) angstrom, b = 18.744 (4) angstrom, c = 19.445 (3) angstrom, and Z = 8. Refinement converged at R = 0.025 (R(w) = 0.027). The geometry of the five-coordinated platinum complex is bipyramidal, with the chloride and pyridine ligands in the apical positions and the olefin double bond in the equatorial plane.
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页码：3665 / 3669
页数：5
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