Novel intramolecular hydrogen-atom transfer in an eta(4)-ligated cycloocta-1,5-diene eta-1,2,4-triphosphole ruthenium(0) complex. Synthesis, crystal and molecular structures of [RU(eta(4)-C8H12){eta-P(3)C(2)Bu(2)(t)[CH(SiMe(3))(2)]}] and [Ru(eta(5)-C8H11){eta-P(3)C(2)Bu(2)(t)H[CH(SiMe(3))2]}]

被引:14
作者
Hitchcock, PB [1 ]
Nixon, JF [1 ]
Sakarya, N [1 ]
机构
[1] UNIV SUSSEX,SCH CHEM PHYS & ENVIRONM SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND
关键词
D O I
10.1039/cc9960002751
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The first known ruthenium(0) complex of a 1,2,4-triphosphole is reported which undergoes a novel hydrogen migration reaction from the eta 4-cycloocta-1,5-diene coligand on heating.
引用
收藏
页码:2751 / 2752
页数:2
相关论文
共 11 条
[1]   FORMATION OF ETA-3-CYCLOOCTENYL COMPLEXES FROM HYDRIDE TRANSFER-REACTIONS IN HYDRIDO(CYCLOOCTA-1,5-DIENE)TRIS(LIGAND)RUTHENIUM(II) CATIONS - THE DOMINANT ROLE OF STERIC EFFECTS [J].
ASHWORTH, TV ;
CHALMERS, AA ;
MEINTJIES, E ;
OOSTHUIZEN, HE ;
SINGLETON, E .
ORGANOMETALLICS, 1984, 3 (10) :1485-1491
[2]   ETA-3-ALLYLRUTHENIUM(II) COMPLEXES AS INTERMEDIATES IN SUBSTITUTION AND ISOMERIZATION OF DIENE LIGANDS - THE DOMINANT ROLE OF STERIC EFFECTS [J].
ASHWORTH, TV ;
CHALMERS, AA ;
SINGLETON, E ;
SWANEPOEL, HE .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1982, (04) :214-215
[3]   SYNTHESIS AND PROTONATION OF NEW 1,3-DIENE COMPLEXES OF ZEROVALENT RUTHENIUM [J].
BENNETT, MA ;
WANG, XQ .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 428 (1-2) :C17-C20
[4]   (ETA-6-NAPHTHALENE)(ETA-4-1,5-CYCLOOCTADIENE)RUTHENIUM(0) - EFFICIENT SYNTHESIS, CHEMISTRY, AND CATALYTIC PROPERTIES [J].
BENNETT, MA ;
NEUMANN, H ;
THOMAS, M ;
WANG, XQ ;
PERTICI, P ;
SALVADORI, P ;
VITULLI, G .
ORGANOMETALLICS, 1991, 10 (09) :3237-3245
[5]   PREPARATION AND STOICHIOMETRIC AND CATALYTIC REACTIVITY OF HYDRIDO ORGANOMETALLIC RUTHENIUM COMPLEXES - X-RAY CRYSTAL-STRUCTURE OF [RUH(ETA-5-C8H11)2]BF4 [J].
BOUACHIR, F ;
CHAUDRET, B ;
DAHAN, F ;
AGBOSSOU, F ;
TKATCHENKO, I .
ORGANOMETALLICS, 1991, 10 (02) :455-462
[6]  
BOUACHIR F, 1987, NEW J CHEM, V11, P527
[7]   [RUH(1-6-ETA-C8H10)(1',2'-5',6'-ETA-C8H12)]BF4, THE 1ST ISOLATED HYDRIDOMETAL COMPLEX STABILIZED ONLY BY ALICYCLIC HYDROCARBON LIGANDS AND A VERY EFFICIENT CATALYST PRECURSOR FOR THE TRANSFORMATION OF ALKENES [J].
BOUACHIR, F ;
CHAUDRET, B ;
TKATCHENKO, I .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (02) :94-96
[8]   PREPARATION AND LIGATING PROPERTIES OF THE FIRST EXAMPLE OF A 1,2,4-TRIPHOSPHOLE, P(3)C(2)BU(2)(T)R [R=CH(SIME(3))(2)] - CRYSTAL AND MOLECULAR-STRUCTURES OF P(3)C(2)BU(2)(T)CH(SIME(3))(2), TRANS-[PTCL2(PET(3))(P(3)BU(2)(T)CH(SIME(3))(2))] AND [FE-2(CO)(6)(MU-P(3)C(2)BU(2)(T)CH(SIME(3))(2))] [J].
CALIMAN, V ;
HITCHCOCK, PB ;
NIXON, JF .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (16) :1661-1662
[9]  
CALIMAN V, UNPUB
[10]   SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE OF A NAPHTHALENE COMPLEX OF RUTHENIUM, [RU(ETA-6-C10H8)(ETA-4-CYCLO-OCTA-1,5-DIENE)] [J].
CROCKER, M ;
GREEN, M ;
HOWARD, JAK ;
NORMAN, NC ;
THOMAS, DM .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (07) :2299-2301