THE SYNTHESIS, MOLECULAR-STRUCTURE AND INTERCONVERSION OF 2 NOVEL BENZENE-COORDINATED PENTARUTHENIUM CARBIDO CLUSTER ISOMERS [RU5C(CO)12(MU-3-ETA-2-ETA-2-ETA-2-C6H6)] AND [RU5C(CO)12(ETA-6-C6H6)]

被引:31
作者
BAILEY, PJ
BRAGA, D
DYSON, PJ
GREPIONI, F
JOHNSON, BFG
LEWIS, J
SABATINO, P
机构
[1] UNIV CAMBRIDGE,CHEM LAB,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND
[2] UNIV BOLOGNA,DIPARTIMENTO CHIM G CIAMICIAN,I-40126 BOLOGNA,ITALY
[3] UNIV EDINBURGH,DEPT CHEM,EDINBURGH EH9 3JJ,MIDLOTHIAN,SCOTLAND
关键词
D O I
10.1039/c39920000177
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two isomers of a benzene-coordinated pentaruthenium-carbido cluster, [Ru5C(CO)12(mu(3):eta(2):eta(2):eta(2)-C6H5)] 1 and [Ru5C(CO)12(eta(6)-C6H6)] 2 have been synthesised from [Ru5C(CO)15] 3 and structrally characterised by single crystal X-ray diffraction; 1 is irreversibly converted to 2 on mild thermolysis.
引用
收藏
页码:177 / 178
页数:2
相关论文
共 9 条
[1]   STATIC AND DYNAMIC STRUCTURE OF RU3(CO)9(MU-3-ETA-2-ETA-2-ETA-2-C6H6) AT ROOM-TEMPERATURE AND 193-K [J].
BRAGA, D ;
GREPIONI, F ;
JOHNSON, BFG ;
LEWIS, J ;
HOUSECROFT, CE ;
MARTINELLI, M .
ORGANOMETALLICS, 1991, 10 (05) :1260-1268
[2]  
BRAGA D, UNPUB ORGANOMETALLIC
[3]  
BRAGA D, IN PRESS J CHEM S DA
[4]   CHEMISTRY OF POLYNUCLEAR COMPOUNDS .26. PRODUCTS OF PYROLYSIS OF DODECACARBONYL-TRIANGULO-TRIRUTHENIUM AND DODECACARBONYL-TRIANGULO-TRIOSMIUM [J].
EADY, CR ;
JOHNSON, BFG ;
LEWIS, J .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1975, (23) :2606-2611
[5]   BENZENE IN A NEW FACE-CAPPING BONDING MODE - MOLECULAR-STRUCTURES OF [RU6C(CO)11(MU-3-ETA-2-ETA-2-ETA-2-C6H6)(ETA-6-C6H6)] AND [OS3(CO)9(MU-3-ETA-2-ETA-2-ETA-2-C6H6)] [J].
GOMEZSAL, MP ;
JOHNSON, BFG ;
LEWIS, J ;
RAITHBY, PR ;
WRIGHT, AH .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (23) :1682-1684
[6]   THE SYNTHESIS OF [RU5C(CO)15] BY THE CARBONYLATION OF [RU6C(CO)17] AND THE REACTIONS OF THE PENTANUCLEAR CLUSTER WITH A VARIETY OF SMALL MOLECULES - THE X-RAY STRUCTURE ANALYSES OF [RU5C(CO)15], [RU5C(CO)15(MECN)], [RU5C(CO)14(PPH3)], [RU5C(CO)13(PPH3)2], AND "[RU5(MU-H)2C(CO)12[PH2P(CH2)2PPH2]]TY [J].
JOHNSON, BFG ;
LEWIS, J ;
NICHOLLS, JN ;
PUGA, J ;
RAITHBY, PR ;
ROSALES, MJ ;
MCPARTLIN, M ;
CLEGG, W .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1983, (02) :277-290
[7]   SYNTHESIS AND CHARACTERIZATION OF [RU3(CO)9(MU3-ETA-2-ETA-2-ETA-2-C6H6)] [J].
JOHNSON, BFJ ;
LEWIS, J ;
MARTINELLI, M ;
WRIGHT, AH ;
BRAGA, D ;
GREPIONI, F .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (05) :364-366
[8]  
SHELDRICK GM, 1976, SHELX PROGRAM CRYSTA
[9]   AN EMPIRICAL-METHOD FOR CORRECTING DIFFRACTOMETER DATA FOR ABSORPTION EFFECTS [J].
WALKER, N ;
STUART, D .
ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (JAN) :158-166