ISOSTRUCTURAL ETA-2-DIHYDROGEN COMPLEXES [OS(NH3)5(H2)]2+,[OS(NH3)5(H2)]3+ AND THE HYDROGENATION OF ACETONE

被引：89

作者：

HARMAN, WD ^{[1
]}

TAUBE, H ^{[1
]}

机构：

[1] STANFORD UNIV,DEPT CHEM,STANFORD,CA 94305

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1990年 / 112卷 / 06期

关键词：

D O I：

10.1021/ja00162a028

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reduction of Os(NH3)5(CF3SO3)3 in methanol or aqueous solution affords the dihydrogen complex [Os-(NH3)5(H2)]2+, [1]2+. The one-electron oxidation of this species generates a trivalent dihydrogen complex [1]3+ which, unlike its precursor, is capable of hydrogenating acetone to isopropyl alcohol. The use of methanol as a solvent offers important advantages for the preparation of a number of Os(II) complexes over other nonaqueous solvents previously used. © 1990, American Chemical Society. All rights reserved.

引用

收藏

页码：2261 / 2263

页数：3

相关论文

共 36 条

[1]

ALBRACHT SPJ, 1986, RECL TRAV CHIM ACTA, V106, P1173

[2] T1 VALUES IN HYDRIDE AND NEW MOLECULAR-HYDROGEN PHOSPHITE COMPLEXES OF COMPARABLE STRUCTURE [J].

ANTONIUTTI, S ;

ALBERTIN, G ;

AMENDOLA, P ;

BORDIGNON, E .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (04) :229-230

[3] STEREOCHEMICAL CONTROL OF THE EXCHANGE OF HYDROGEN-ATOMS BETWEEN HYDRIDE AND DIHYDROGEN LIGANDS IN THE COMPLEXES [M(ETA-2-H-2)(H)(MESO-TETRAPHOS-1 OR RAC-TETRAPHOS-1)]+, M = FE, OS [J].

BAUTISTA, MT ;

EARL, KA ;

MALTBY, PA ;

MORRIS, RH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (12) :4056-4057

[4] NMR-STUDIES OF THE COMPLEXES TRANS-[M(ETA-2-H2)(H)(PH2PCH2CH2PET2)2]X (M=FE,X=BPH4 - M=OS,X=BF4) - EVIDENCE FOR UNEXPECTED SHORTENING OF THE H-H BOND [J].

BAUTISTA, MT ;

EARL, KA ;

MORRIS, RH .

INORGANIC CHEMISTRY, 1988, 27 (07) :1124-1126

[5]

BAUTISTA MT, 1988, J AM CHEM SOC, V110, P7036

[6] EVIDENCE FOR A MOLECULAR-HYDROGEN COMPLEX OF RHODIUM - SOME FACTORS AFFECTING CIS-DIHYDRIDE REVERSIBLE ETA-2-DIHYDROGEN EXCHANGE [J].

BIANCHINI, C ;

MEALLI, C ;

PERUZZINI, M ;

ZANOBINI, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (18) :5548-5549

[7] A STABLE ETA-2-H-2 COMPLEX OF COBALT - ROLE OF THE H-H INTERACTION IN HYDROGEN TRANSFER FROM METAL TO ALKENE [J].

BIANCHINI, C ;

MEALLI, C ;

MELI, A ;

PERUZZINI, M ;

ZANOBINI, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (26) :8725-8726

[8] DESICCANT EFFICIENCY IN SOLVENT DRYING .3. DIPOLAR APROTIC-SOLVENTS [J].

BURFIELD, DR ;

SMITHERS, RH .

JOURNAL OF ORGANIC CHEMISTRY, 1978, 43 (20) :3966-3968

[9] SYNTHESIS AND PROPERTIES OF A SERIES OF RUTHENIUM DIHYDROGEN COMPLEXES [J].

CHINN, MS ;

HEINEKEY, DM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (19) :5865-5867

[10]

COLLMAN JP, UNPUB J AM CHEM SOC

← 1 2 3 4 →