SYNTHESIS OF [M(ETA(2)-C2PH2)(CO)(P(I)PR3)2] (M=OS OR RU) AND X-RAY CRYSTAL-STRUCTURE OF THE OSMIUM DERIVATIVE

被引:20
作者
ESPUELAS, J [1 ]
ESTERUELAS, MA [1 ]
LAHOZ, FJ [1 ]
LOPEZ, AM [1 ]
ORO, LA [1 ]
VALERO, C [1 ]
机构
[1] UNIV ZARAGOZA, CSIC, INST CIENCIA MAT ARAGON, DEPT QUIM INORGAN, E-50009 ZARAGOZA, SPAIN
关键词
RUTHENIUM; OSMIUM;
D O I
10.1016/0022-328X(94)80053-7
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The tetrahydrido complex [OsH4(CO)(PiPr3)2] (1) reacts with diphenylacetylene to give cis- and trans-stilbene and [Os(eta2-C2Ph2)(CO)(PiPr3)2] (5). The X-ray crystal structure of 5 has been determined. 5 reacts with CO to give [Os(eta2-C2Ph2)(CO)2(PiPr3)2](6). The related ruthenium complex [Ru(eta2-C2Ph2)(CO)(PiPr3)2](7) was obtained by reaction of [RuH(eta2-H2BH2)(CO)PiPr3)2] (8) with diphenylacetylene. 7 reacts with CO to give [Ru(CO)3(PiPr3)2] (9) and diphenylacetylene. The synthesis of the hydridovinyl complex [OsH(C(COOEt)=C(H)CO2Et)(CO)(P(i)Pr3)2] (10) is also reported.
引用
收藏
页码:223 / 228
页数:6
相关论文
共 19 条
  • [1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS
    ALLEN, FH
    KENNARD, O
    WATSON, DG
    BRAMMER, L
    ORPEN, AG
    TAYLOR, R
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12): : S1 - S19
  • [2] KINETIC AND MECHANISTIC INVESTIGATION OF THE SEQUENTIAL HYDROGENATION OF PHENYLACETYLENE CATALYZED BY OSHCL(CO) (PME-TERT-BU2)2, OSHCL(CO)(P-I-PR3)2
    ANDRIOLLO, A
    ESTERUELAS, MA
    MEYER, U
    ORO, LA
    SANCHEZDELGADO, RA
    SOLA, E
    VALERO, C
    WERNER, H
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (19) : 7431 - 7437
  • [3] SYNTHESIS, REACTIVITY, MOLECULAR-STRUCTURE, AND CATALYTIC ACTIVITY OF THE NOVEL DICHLORODIHYDRIDOOSMIUM(IV) COMPLEXES OSH2CL2(P-I-PR3) OSH2CL2(PME-TERT-BU2)
    ARACAMA, M
    ESTERUELAS, MA
    LAHOZ, FJ
    LOPEZ, JA
    MEYER, U
    ORO, LA
    WERNER, H
    [J]. INORGANIC CHEMISTRY, 1991, 30 (02) : 288 - 293
  • [4] SYNTHESIS AND COMPARATIVE-STUDY OF IRON TRIAD M(CO)4(ETA-2-ALKYNE) COMPLEXES (M = FE, RU, OS ALKYNE = BIS(TRIMETHYLSILYL)ACETYLENE)
    BALL, RG
    BURKE, MR
    TAKATS, J
    [J]. ORGANOMETALLICS, 1987, 6 (09) : 1918 - 1924
  • [5] CAPELLE B, 1982, J CHEM SOC CHEM COMM, P567
  • [6] Cromer D.T, 1974, INT TABLES XRAY CRYS, VIV
  • [7] REACTIVITY OF OSH4(CO)(PIPR3)2 TOWARD TERMINAL ALKYNES - SYNTHESIS AND REACTIONS OF THE ALKYNYL-DIHYDROGEN COMPLEXES OSH(C2R)(ETA-2-H2)(CO)(PIPR3)2 (R = PH, SIME3)
    ESPUELAS, J
    ESTERUELAS, MA
    LAHOZ, FJ
    ORO, LA
    VALERO, C
    [J]. ORGANOMETALLICS, 1993, 12 (03) : 663 - 670
  • [8] REACTIVITY OF MH(ETA-2-H2BH2)(CO)(PIPR3)2 (M = OS, RU) TOWARD ELECTROPHILES - SYNTHESIS OF NEW HYDRIDOCARBONYLOSMIUM(II) AND RUTHENIUM(II) COMPLEXES CONTAINING TRIISOPROPYLPHOSPHINE AS LIGAND
    ESTERUELAS, MA
    GARCIA, MP
    LOPEZ, AM
    ORO, LA
    RUIZ, N
    SCHLUNKEN, C
    VALERO, C
    WERNER, H
    [J]. INORGANIC CHEMISTRY, 1992, 31 (26) : 5580 - 5587
  • [9] HYDROSILYLATION OF PHENYLACETYLENE VIA AN OS(SIET3)(ETA-2-H2) INTERMEDIATE CATALYZED BY OSHCL(CO)(P(ISO-PR)3)2
    ESTERUELAS, MA
    ORO, LA
    VALERO, C
    [J]. ORGANOMETALLICS, 1991, 10 (02) : 462 - 466
  • [10] SYNTHESIS, MOLECULAR-STRUCTURE, AND REACTIVITY OF OCTAHEDRAL ALKYLHYDRIDOOSMIUM(II) COMPLEXES [OSH(R)(CO)2(PR'3)2]
    ESTERUELAS, MA
    LAHOZ, FJ
    LOPEZ, JA
    ORO, LA
    SCHLUNKEN, C
    VALERO, C
    WERNER, H
    [J]. ORGANOMETALLICS, 1992, 11 (06) : 2034 - 2043