LIGAND LABILITY OF ETHYLENE-PLATINUM(2) COMPLEXES . STUDIES WITH ANILINES AND CYCLOHEXYLAMINES

被引：16

作者：

WEIL, TA

SCHMIDT, PJ

ORCHIN, M

机构：

[1] Department of Chemistry, University of Cincinnati, Cincinnati

来源：

INORGANIC CHEMISTRY | 1969年 / 8卷 / 10期

关键词：

D O I：

10.1021/ic50080a021

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The ligand lability of L in the complexes trans-(PtCl2) (C2H4) (L), 1, where L may be aniline, cyclohexylamine, or their N-methyl derivatives, has been studied by nmr spectroscopy and in particular by measuring the temperature at which Pt-N, CH3 coupling occurs. The relative labilities of the ligands L depend upon the base strength of L, its steric requirements and the solvent. The ethylene is much less susceptible to exchange than L since coupling with 195Pt was observed at all temperatures studied. © 1969, American Chemical Society. All rights reserved.

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页码：2138 / &

相关论文

共 24 条

[1]

BASOLO F, 1967, MECHANISMS INORGANIC

[2] PROTON MAGNETIC RESONANCE STUDIES OF CYCLIC COMPOUNDS .2. N- AND 2-SUBSTITUTED CYCLOHEXYLAMINES [J].

BOOTH, H ;

FRANKLIN, NC ;

GIDLEY, GC .

TETRAHEDRON, 1965, 21 (05) :1077-&

[3] NATURE OF CARBON MONOXIDE BONDING IN SOME TRANS-1,3-DICHLORO-2-(4-Z-PYRIDINE AND -PYRIDINE N-OXIDE)CARBONYLPLATINUM(2) COMPLEXES [J].

BRAUSE, AR ;

RYCHECK, M ;

ORCHIN, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (25) :6500-&

[4] ELECTROPHILIC AROMATIC SUBSTITUTION REACTIONS BY PLATINUM(2) AND PALLADIUM(2) CHLORIDES ON N,N-DIMETHYLBENZYLAMINES [J].

COPE, AC ;

FRIEDRICH, EC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (04) :909-+

[5] PROTON MAGNETIC RESONANCE STUDIES OF AMINO ACID COMPLEXES OF PLATINUM(2) .I. SYNTHESIS SPECTRAL INTERPRETATION AND CONFORMATIONAL IMPLICATIONS [J].

ERICKSON, LE ;

MCDONALD, JW ;

HOWIE, JK ;

CLOW, RP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (23) :6371-&

[6] STRUCTURAL INTERCONVERSIONS AND LIGAND-EXCHANGE REACTIONS OF PHOSPHINE ADDUCTS TO PLATINUM(2) COMPLEXES [J].

FACKLER, JP ;

FETCHIN, JA ;

SEIDEL, WC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (05) :1217-&

[7] NUCLEAR MAGNETIC RESONANCE SPECTRA OF SOME N-MONOSUBSTITUTED METHYLAMINES [J].

FREIFELD.M ;

MATTOON, RW ;

KRIESE, R .

JOURNAL OF PHYSICAL CHEMISTRY, 1965, 69 (10) :3645-&

[8] NUCLEAR MAGNETIC RESONANCE SPECTRA OF SOME N-SUBSTITUTED METHYLAMINES .2. EFFECT OF ACIDIC CONDITIONS [J].

FREIFELDER, M ;

MATTOON, RW ;

KRIESE, RW .

JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (04) :1196-+

[9]

FRITZ HP, 1967, Z NATURFORSCH PT B, VB 22, P610

[10]

Fritz HP, 1965, J CHEM SOC, P5210