Oxidation of organometallic complexes by water: Synthesis of diorgano(hydroxo)platinum(IV) complexes and the structure of a diorgano(aqua)platinum(IV) complex of tris(pyridin-2-yl)methanol, [PtPh(2){(py)(3)COH-N,N',N''}(OH2)][NO3](2)center dot H2O

被引：18

作者：

Canty, AJ ^{[1
]}

Fritsche, SD ^{[1
]}

Jin, H ^{[1
]}

Honeyman, RT ^{[1
]}

Skelton, BW ^{[1
]}

White, AH ^{[1
]}

机构：

[1] UNIV WESTERN AUSTRALIA,DEPT CHEM,NEDLANDS,WA 6907,AUSTRALIA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 510卷 / 1-2期

基金：

澳大利亚研究理事会;

关键词：

platinum; hydroxo; aqua complex; crystal structure;

D O I：

10.1016/0022-328X(95)05874-O

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The diorganoplatinum(II) complexes PtR(2){(py)(3)COH} (R = Me, Ph; (py)(3)COH = tris(pyridin-2-yl)methanol) react with water in organic solvents to form diorgano(hydroxo)platinum(IV) cations [Pt(OH)R(2){(py)(3)COH}](+), and the cation with R = Ph reacts with dilute nitric acid to form [PtPh(2){(py)(3)COH}(OH2)](2+). The cation in [PtPh(2)((py)(3)COH)(OH2)][NO3]. H2O has octahedral geometry with a Pt-O bond distance of 2.04(1)Angstrom. The higher trans influence of phenyl than aqua ligands is reflected in the Pt-N bond distances: 2.14(2) and 2.17(1)Angstrom trans to the phenyl groups, and 1.99(2)Angstrom trans to the aqua ligand.

引用

页码：281 / 286

页数：6

共 36 条

[11] CANTY AJ, 1995, J ORGANOMET CHEM, V28, P406
[12] COLLMAN JP, 1987, PRINCIPLES APPLICATI
[13] Cotton F.A., 1988, Advanced Inorganic Chemistry
[14] KINETICS AND MECHANISM OF OXIDATIVE ADDITION OF METHYL-IODIDE TO 4-COORDINATE AND 5-COORDINATE IRIDIUM(I) COMPLEXES
DEWAAL, DJA
GERBER, TIA
LOUW, WJ
[J]. INORGANIC CHEMISTRY, 1982, 21 (03) : 1259 - 1260
[15] SYNTHESIS AND CRYSTAL-STRUCTURE ANALYSIS OF A RHODIACYCLOPENTENEDIONE COMPLEX CONTAINING A COORDINATED WATER LIGAND
FRISCH, PD
KHARE, GP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (26) : 8267 - 8269
[16] GERLACH DH, 1971, J AM CHEM SOC, V93, P3543
[17] ELECTROCHEMICAL REDUCTION OF TRANS- RH(EN)2CL2!+ AND SUBSEQUENT REACTIONS WITH OXYGEN
GILLARD, RD
HEATON, BT
VAUGHAN, DH
[J]. JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1970, (18): : 3126 - &
[18] HALL SR, 1990, XTAL USERS MANUAL VE
[19] DIRECT OBSERVATION OF MERH(CO)2I3- - THE KEY INTERMEDIATE IN RHODIUM-CATALYZED METHANOL CARBONYLATION
HAYNES, A
MANN, BE
GULLIVER, DJ
MORRIS, GE
MAITLIS, PM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (22) : 8567 - 8569
[20] OXIDATIVE ADDITION OF METHYL-IODIDE TO DICARBONYLRHODIUM(I) COMPLEXES
HICKEY, CE
MAITLIS, PM
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (23) : 1609 - 1611

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