NIOBIUM AND TANTALUM OXO COMPOUNDS - SYNTHESIS AND CRYSTAL-STRUCTURE OF THE TETRANUCLEAR TANTALUM(V) OXO CLUSTER [(TAOCL2(O2CC6H4ME-P))4]

被引：14
作者：
BROWN, DA
ERRINGTON, W
WALLBRIDGE, MGH
机构：
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1993年 / 07期
关键词：
D O I：
10.1039/dt9930001163
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Products from the reaction of MCl5 (M = Nb or Ta) with acids RCO2H (R = aryl) include the tetranuclear tantalum oxo cluster [{TaCl2(mu-O)(O2CC6H4Me-p)}4] containing a Ta4O4 core, dinuclear [(NbCl3-(O2CR)}2(mu-O)], and the monosubstituted [TaCl4(O2CR)].
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页码：1163 / 1164
页数：2
相关论文
共 18 条
[11]   HYDROLYSIS OF THE METAL CHLORIDE BONDS IN (ETA-5-C5ME5)TACL4 LEADING TO STEPWISE FORMATION OF BINUCLEAR AND TRINUCLEAR TANTALUM OXIDE CLUSTERS [J].
JERNAKOFF, P ;
DEBELLEFON, CD ;
GEOFFROY, GL ;
RHEINGOLD, AL ;
GEIB, SJ .
ORGANOMETALLICS, 1987, 6 (06) :1362-1364
[12]  
KAPOOR R, 1985, INDIAN J CHEM A, V24, P761
[13]  
KAPOOR R, 1986, INDIAN J CHEM A, V25, P271
[14]  
PROUT K, 1979, ACTA CRYSTALLOGR B, P2882
[15]  
SHELDRICK GM, 1986, SHELXTL PLUS PROGRAM
[16]  
VIARD B, 1983, J CHEM RES-S, P252
[17]  
VIARD B, 1983, J CHEM RES M, P2301
[18]   MIXED-VALENCE COMPOUNDS OF THE EARLY TRANSITION-METALS [J].
YOUNG, CG .
COORDINATION CHEMISTRY REVIEWS, 1989, 96 :89-251
12