REACTION OF RU(CO)CL(RC=CHR')(PPH3)2 WITH THE 3,3-DIMETHYLACRYLATE ANION - THE MOLECULAR-STRUCTURE OF RU(O2CCH=CME2)(CO)(C(CO2ME)=CH(CO2ME))(PPH3)2

被引：22

作者：

LOUMRHARI, H

ROS, J

TORRES, MR

PERALES, A

机构：

[1] UNIV AUTONOMA BARCELONA,DEPT QUIM,E-08193 BARCELONA,SPAIN

[2] CSIC,INST QUIM FIS ROCASOLANO,E-28006 MADRID,SPAIN

来源：

POLYHEDRON | 1990年 / 9卷 / 07期

关键词：

D O I：

10.1016/S0277-5387(00)84290-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The unsaturated complexes Ru(CO)Cl(CRCHR′)(PPh3)2 react rapidly with the sodium salt of the anion 3,3-dimethylacrylate. The family of complexes obtained contains the 3,3-dimethylacrylate ligand η2-coordinated through the carboxylate group. The structure of the complex Ru(O2CCHCMe2)(CO)(C(CO2Me)CH(CO2Me))(PPh3)2 was determined by X-ray diffraction. The complex is triclinic, space group P1, with dimensions of the unit cell of a = 17.401(1), b = 12.633(3), c = 12.054(1) Å; α = 119.092(4), β = 72.423(5), γ = 109(7)° and Dcalc = 1.226 g cm-3 for Z = 2. The molecule consists of a ruthenium hexacoordinated with two triphenylphosphines in the apical positions and the rest of the ligands in the equatorial plane of a distorted octahedron. © 1990.

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页码：907 / 911

页数：5

相关论文

共 23 条

[1]

[Anonymous], 1974, INT TABLES XRAY CRYS, VIV

[2] CYCLOPENTADIENYLRUTHENIUM PHOSPHINE COMPLEXES .2. REACTIONS BETWEEN HYDRIDOBIS(TRIPHENYLPHOSPHINE) (PI-CYCLOPENTADIENYL)RUTHENIUM AND ACETYLENES [J].

BLACKMORE, T ;

BRUCE, MI ;

STONE, FGA .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1974, (01) :106-112

[3] DIAGNOSIS OF THE NATURE OF CARBOXYLATE COORDINATION FROM THE DIRECTION OF SHIFTS OF CARBON OXYGEN STRETCHING FREQUENCIES [J].

DEACON, GB ;

HUBER, F ;

PHILLIPS, RJ .

INORGANICA CHIMICA ACTA-ARTICLES AND LETTERS, 1985, 104 (01) :41-45

[4] COORDINATION, OLIGOMERIZATION AND TRANSFER HYDROGENATION OF ACETYLENES BY SOME RUTHENIUM AND OSMIUM CARBOXYLATO COMPLEXES - CRYSTAL AND MOLECULAR-STRUCTURE OF (1,4-DIPHENYLBUT-1-EN-3-YN-2-YL)TRIFLUOROACETATO(CARBONYL)BIS(TRIPHENYLPHOSPHINE)RUTHENIUM(II) [J].

DOBSON, A ;

MOORE, DS ;

ROBINSON, SD ;

HURSTHOUSE, MB ;

NEW, L .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1979, 177 (02) :C8-C12

[5] SYNTHESES AND REACTIONS OF WH(CO)2(NO)(P(C6H5)3)2 AND RELATED TUNGSTEN NITROSYL COMPLEXES [J].

HILLHOUSE, GL ;

HAYMORE, BL .

INORGANIC CHEMISTRY, 1987, 26 (12) :1876-1885

[6] SYNTHESIS AND REACTIVITY OF A NEUTRAL TUNGSTEN(0) ALKYL COMPLEX - INSERTION OF CO2 INTO THE W-CH3 BOND OF TRANS, TRANS-W(CH3)(CO)2(NO)(PPH3)2 AND THE STRUCTURAL CHARACTERIZATION OF TRANS-W (ETA-2-O2CCH3)(CO)(NO)(PPH3)2 [J].

HOLL, MM ;

HILLHOUSE, GL ;

FOLTING, K ;

HUFFMAN, JC .

ORGANOMETALLICS, 1987, 6 (07) :1522-1527

[7] DINUCLEAR RUTHENIUM COMPLEXES AS ACTIVE CATALYST PRECURSORS FOR THE LOW-PRESSURE HYDROFORMYLATION OF ALKENES INTO ALDEHYDES [J].

JENCK, J ;

KALCK, P ;

PINELLI, E ;

SIANI, M ;

THOREZ, A .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (21) :1428-1430

[8] HYDROGENATION OF ALKENES BY DIRUTHENIUM(II) TETRAACETATE [J].

LINDSAY, AJ ;

MCDERMOTT, G ;

WILKINSON, G .

POLYHEDRON, 1988, 7 (14) :1239-1242

[9]

MAIN P, 1980, MULTAN SYSTEM COMPUT

[10] TRANSITION METAL-CARBON BONDS .24. ALKENYL-PLATINUM AND ALLENYL-PLATINUM(II) AND ALKENYL-PALLADIUM(II) COMPLEXES [J].

MANN, BE ;

SHAW, BL ;

TUCKER, NI .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1971, (16) :2667-&