ORGANOMETALLIC SYNTHESIS VIA SURFACE-MEDIATED REACTIONS - HIGH-YIELD ROUTE TO HOS3(CO)10(OH)

被引:25
作者
DOSSI, C [1 ]
FUSI, A [1 ]
PIZZOTTI, M [1 ]
PSARO, R [1 ]
机构
[1] UNIV MILAN,CTR CNR,I-20133 MILAN,ITALY
关键词
D O I
10.1021/om00157a003
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The silica-anchored hydrido cluster HOs3-(CO)10(OSi⪪) is easily prepared from physisorbed Os3(CO)12. Chemical displacement from the surface with HF leads to the isolation of pure HOs3(CO)10(OH). This approach is far simpler and gives much higher yields than the conventional syntheses in solution. © 1990, American Chemical Society. All rights reserved.
引用
收藏
页码:1994 / 1995
页数:2
相关论文
共 10 条
  • [1] ACID-INDUCED DISPLACEMENT OF ACETALDEHYDE FROM A MU-VINYLOXY-TRIOSMIUM CLUSTER
    ARCE, AJ
    DEEMING, AJ
    DONOVANMTUNZI, S
    KABIR, SE
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1985, (12): : 2479 - 2482
  • [2] SILICA-SUPPORTED TRIOSMIUM CLUSTERS - CATALYSTS FOR 1-BUTENE ISOMERIZATION
    BARTH, R
    GATES, BC
    ZHAO, Y
    KNOZINGER, H
    HULSE, J
    [J]. JOURNAL OF CATALYSIS, 1983, 82 (01) : 147 - 159
  • [3] FTIR, XPS AND TPD STUDIES ON THE THERMAL DECOMPOSITION OF Os-3(CO)(12)/SILICA: A MULTITECHNIQUE APPROACH TO THE RESOLUTION OF SOME CONTROVERSIAL PROBLEMS
    Dossi, C.
    Fusi, A.
    Grilli, E.
    Psaro, R.
    Ugo, R.
    Zanoni, R.
    [J]. CATALYSIS TODAY, 1988, 2 (05) : 585 - 594
  • [4] DOSSI C, 1987, 3RD P INT C CHEM PLA
  • [5] EADY CR, 1976, J CHEM SOC DA, P838
  • [6] SURFACE-MEDIATED ORGANOMETALLIC SYNTHESIS - FORMATION OF [OS5C(CO)14]2- FROM [OS3(CO)12] ON MGO
    FUNG, AS
    TOOLEY, PA
    KELLEY, MJ
    GATES, BC
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (05) : 371 - 372
  • [7] CHEMISTRY OF POLYNUCLEAR COMPOUNDS .13. PREPARATION AND SOME REACTIONS OF DODECACARBONYLTRIOSMIUM
    JOHNSON, BFG
    LEWIS, J
    KILTY, PA
    [J]. JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1968, (11): : 2859 - &
  • [8] MOLECULAR OSMIUM AND RUTHENIUM CARBONYL CLUSTERS ON CONVENTIONALLY PREPARED CARBON-MONOXIDE HYDROGENATION CATALYSTS
    LAMB, HH
    KRAUSE, TR
    GATES, BC
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (11) : 821 - 823
  • [9] SURFACE-MEDIATED ORGANOMETALLIC SYNTHESIS - PREPARATION OF [OS5C(CO)14]2- AND [OS10C(CO)24]2- ON THE BASIC MAGNESIUM-OXIDE SURFACE
    LAMB, HH
    FUNG, AS
    TOOLEY, PA
    PUGA, J
    KRAUSE, TR
    KELLEY, MJ
    GATES, BC
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (22) : 8367 - 8373
  • [10] SURFACE-SUPPORTED METAL CLUSTER CARBONYLS - CHEMISORPTION, DECOMPOSITION AND REACTIVITY OF OS3(CO)12, H2OS3(CO)10 AND OS6(CO)18 SUPPORTED ON SILICA AND ALUMINA AND THE INVESTIGATION OF THE FISCHER-TROPSCH CATALYSIS WITH THESE SYSTEMS
    PSARO, R
    UGO, R
    ZANDERIGHI, GM
    BESSON, B
    SMITH, AK
    BASSET, JM
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1981, 213 (01) : 215 - 247