YLIDE GOLD(I) COMPLEXES OF THE TYPES [AU(YLIDE)L]+, [AU(YLIDE)(CCR)] AND [AU(YLIDE)(CO(CO)4)]

被引:16
作者
AGUIRRE, CJ [1 ]
GIMENO, MC [1 ]
LAGUNA, A [1 ]
LAGUNA, M [1 ]
DELUZURIAGA, JML [1 ]
PUENTE, F [1 ]
机构
[1] UNIV ZARAGOZA,CSIC,INST CIENCIA MAT ARAGON,DEPT QUIM INORGAN,E-50009 ZARAGOZA,SPAIN
关键词
D O I
10.1016/S0020-1693(00)82880-7
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Displacement of tetrahydrothiophene (tht) from [Au(ylide)(tht)ClO4 (ylide=CH2PPh3, CH2PPh2Me, CH2PPhMe2, CHPhPPh3, CHMePPh3 or CH2AsPh3) by other neutral or anionic ligands leads to the mono- and dinuclear cationic complexes [Au(ylide)L]ClO4 (L=SbPh3 or phen) or [{Au(ylide)}2(L-L)]ClO4 (L-L=dppm or dpam), complexes with tetracarbonylcobaltate as ligand [Au(ylide){Co(CO)4}] or acetylide complexes [Au(ylide)(C=CR)] (R=Ph or (t)Bu). The structure of [Au(CH2PPhMe2)(phen)]ClO4 was established by single-crystal X-ray diffraction studies.
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页码:31 / 36
页数:6
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