PHOTOCHEMICAL-REACTION OF A DIPLATINUM MU-PHENYLETHENYLIDENE COMPLEX WITH DIPHENYLACETYLENE - UNUSUAL FORMATION OF A MU-ETA-1-ETA-3-BUTADIENEDIYL COMPLEX

被引：17

作者：

BARALT, E

LUKEHART, CM

MCPHAIL, AT

MCPHAIL, DR

机构：

[1] VANDERBILT UNIV,DEPT CHEM,NASHVILLE,TN 37235

[2] DUKE UNIV,DEPT CHEM,DURHAM,NC 27706

来源：

ORGANOMETALLICS | 1991年 / 10卷 / 02期

关键词：

D O I：

10.1021/om00048a032

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Photochemical reaction of a diplatinum mu-alkenylidene complex with PhC=CPh occurs with C-C coupling of the alkenylidene and alkyne moieties to give an expanded, unsaturated mu-eta-1:eta-3-butadienediyl ligand. Structural and isotopic-labeling studies indicate that this reaction proceeds by an unusually complex mechanism.

引用

页码：516 / 520

页数：5

共 24 条

[1] REACTIONS OF COORDINATED MOLECULES .40. ADDITION OF A PT-H BOND ACROSS METAL ACETYLIDE C-C TRIPLE BONDS - A DIRECT ROUTE TO DINUCLEAR MU-VINYLIDENE COMPLEXES
AFZAL, D
LENHERT, PG
LUKEHART, CM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (10) : 3050 - 3052
[2] EXPERIMENTAL, STRUCTURAL, AND THEORETICAL-STUDIES OF DIPLATINUM COMPLEXES CONTAINING BRIDGING PHENYLETHENYLIDENE LIGANDS INCLUDING THE EXCITED-STATE CHEMISTRY AND PHOTOPHYSICS OF PHOTOCHEMICALLY GENERATED SPECIES
BARALT, E
BOUDREAUX, EA
DEMAS, JN
LENHERT, PG
LUKEHART, CM
MCPHAIL, AT
MCPHAIL, DR
MYERS, JB
SACKSTEDER, L
TRUE, WR
[J]. ORGANOMETALLICS, 1989, 8 (10) : 2417 - 2430
[3] SYNTHESIS AND REACTIVITY OF ETA-3-BUTADIENYL MOLYBDENUM COMPLEXES FORMED BY DEPROTONATION OR DESILYLATION OF 1,3-DIENE CATIONS - STRUCTURE OF [MO(CO)2(ETA-3-CH2 ... CH ... C=CH2)(ETA-C5ME5)]
BENYUNES, SA
GREEN, M
MCPARTLIN, M
NATION, CBM
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (24) : 1887 - 1888
[4] SYNTHESIS OF MOLYBDENUM COMPLEXES CONTAINING ETA-3-BONDED TRANS-BUTADIENYL LIGANDS - CRYSTAL-STRUCTURE OF [MO(2,2'-BIPYRIDINE)(CO)2- (ETA-3-CH2=C(CONHME)=C=CH2)(O2CC3F7)]
BRISDON, BJ
HODSON, AGW
MAHON, MF
MOLLOY, KC
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1988, 344 (01) : C8 - C10
[5] REACTIONS OF TRANSITION-METAL SIGMA-ACETYLIDE COMPLEXES .2. CYCLO-ADDITION AND SUBSEQUENT REACTIONS OF TETRACYANOETHYLENE WITH SOME (ETA-CYCLOPENTADIENYL)RUTHENIUM TERTIARY PHOSPHINE COMPLEXES - X-RAY STRUCTURE OF RU(C[=C(CN)2]CPH=C(CN)2)(DPPE)(ETA-C5H5).05CHCL3
BRUCE, MI
HAMBLEY, TW
SNOW, MR
SWINCER, AG
[J]. ORGANOMETALLICS, 1985, 4 (03) : 501 - 508
[6] REACTIONS OF TRANSITION-METAL SIGMA-ACETYLIDES .11. CYCLO-ADDITION REACTIONS WITH 1,1-DICYANO-2,2-BIS(TRIFLUOROMETHYL)ETHENE - X-RAY STRUCTURES OF W(C=CPHC(CF3)2C(CN)2)(CO)3(ETA-C5H5), MN(C=CPHC(CF3)2C(CN)2)(CO)3(DPPE), AND FE(C=CPHC(CF3)2C(CN)2)(CO)2(ETA-C5H5) AND OF A HYDRATION PRODUCT, W(NH=C(OH)C(CN)=CCPH=C(CF3)2)(CO)2(ETA-C5H5).H2O)
BRUCE, MI
LIDDELL, MJ
SNOW, MR
TIEKINK, ERT
[J]. ORGANOMETALLICS, 1988, 7 (02) : 343 - 350
[7] REACTIONS OF TRANSITION-METAL SIGMA-ACETYLIDE COMPLEXES .1. THE REACTION BETWEEN W(C2PH)(CO)3(ETA-C5H5) AND TETRACYANOETHYLENE - X-RAY STRUCTURE OF W(CO)2[ETA-3-C(CN)CPHC=C(CN)2](ETA-C5H5).0.5C2(CN)4
BRUCE, MI
HAMBLEY, TW
SNOW, MR
SWINCER, AG
[J]. ORGANOMETALLICS, 1985, 4 (03) : 494 - 500
[8] REACTIONS OF TRANSITION-METAL SIGMA-ACETYLIDE COMPLEXES .14. CYCLOBUTENYL, BUTADIENYL, AND ALLYL COMPLEXES OF RUTHENIUM DERIVED FROM 1,1-DICYANO-2,2-BIS(TRIFLUOROMETHYL)ETHENE - X-RAY STRUCTURES OF RU[C=CPHC(CF3)2C(CN)2](CO)(PPH3)(ETA-C5H5), RU[C(=C(CN)2)CX=C(CF3)2](CO)(PPH3)(ETA-C5H5) (X = ME, PH), AND RU[ETA-3-C(CF3)2CPHC=C(CN)2](PPH3)(ETA-C5H5)
BRUCE, MI
HAMBLEY, TW
LIDDELL, MJ
SNOW, MR
SWINCER, AG
TIEKINK, ERT
[J]. ORGANOMETALLICS, 1990, 9 (01) : 96 - 104
[9] PHOTOCHEMICAL-REACTION OF MU-ETHENYLIDENE COMPLEX [(C5H5)(CO)FE]2(MU-CO)(MU-C=CH2) WITH ACETYLENES
CASEY, CP
MILES, WH
FAGAN, PJ
HALLER, KJ
[J]. ORGANOMETALLICS, 1985, 4 (03) : 559 - 563
[10] PHOTOCHEMICAL-REACTIONS OF DIIRON MU-ALKENYLIDENE COMPLEXES WITH HYDROGEN, TRIALKYLSILANES, AND DIAZO-COMPOUNDS - CLEAVAGE TO ALKENES, VINYLSILANES, AND ALLENES
CASEY, CP
AUSTIN, EA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (21) : 7106 - 7113

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