FORMATION, FRAGMENTATION, AND ISOMERIZATION OF TITANACYCLE RINGS SUPPORTED BY ARYLOXIDE LIGATION

被引:52
作者
HILL, JE [1 ]
FANWICK, PE [1 ]
ROTHWELL, IP [1 ]
机构
[1] PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907
关键词
D O I
10.1021/om00158a017
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reactivity of the titanacyclopentadiene ring in [(ArʺO)2Ti(C4Et4)] can best be explained on the basis of facile fragmentation into a titanium bis(alkyne) complex. © 1990, American Chemical Society. All rights reserved.
引用
收藏
页码:2211 / 2213
页数:3
相关论文
共 45 条
[1]   THE NOVEL CYCLODIMERIZATION OF PHENYLACETYLENE AT A RUTHENIUM(II) CENTER - THE SYNTHESIS AND X-RAY STRUCTURAL CHARACTERIZATION OF THE 1ST METALLACYCLOPENTATRIENE, [(ETA-C5H5)RU(C4PH2H2)BR], AND ITS FACILE CONVERSION INTO METALLACYCLOPENTADIENES [J].
ALBERS, MO ;
DEWAAL, DJA ;
LILES, DC ;
ROBINSON, DJ ;
SINGLETON, E ;
WIEGE, MB .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (22) :1680-1682
[2]  
ALT H, 1976, J AM CHEM SOC, V98, P2454
[3]   MOLECULAR-STRUCTURE OF 1,1-BIS(ETA-5-CYCLOPENTADIENYL)-2,3,4,5-TETRAPHENYLTITANOLE AND ITS HAFNIUM ANALOG [J].
ATWOOD, JL ;
HUNTER, WE ;
ALT, H ;
RAUSCH, MD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (09) :2454-2459
[4]  
BASSET JM, 1980, CHEMTECH, P762
[5]   SELECTIVE, ZIRCONIUM-MEDIATED CROSS-COUPLING OF ALKYNES - SYNTHESIS OF ISOMERICALLY PURE 1,3-DIENES AND 1,4-DIIODO 1,3-DIENES [J].
BUCHWALD, SL ;
NIELSEN, RB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (08) :2870-2874
[6]   SYNTHESIS OF SUBSTITUTED PYRROLES VIA ZIRCONOCENE COMPLEXES OF IMINES [J].
BUCHWALD, SL ;
WANNAMAKER, MW ;
WATSON, BT .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (02) :776-777
[7]   INTRAMOLECULAR COUPLING OF ETA-2-IMINOACYL AND ETA-2-ACYL FUNCTIONS AT GROUP-4 AND GROUP-5 METAL CENTERS - STRUCTURE AND SPECTROSCOPIC PROPERTIES OF THE RESULTING ENAMIDOLATE AND ENEDIAMIDE COMPLEXES [J].
CHAMBERLAIN, LR ;
DURFEE, LD ;
FANWICK, PE ;
KOBRIGER, LM ;
LATESKY, SL ;
MCMULLEN, AK ;
STEFFEY, BD ;
ROTHWELL, IP ;
FOLTING, K ;
HUFFMAN, JC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (20) :6068-6076
[8]  
COLLMAN JP, 1987, PRINCIPLES APPLICATI, pCH9
[9]   A BIS(TRIMETHYLSTANNYL)AMIDO COMPLEX OF TITANIUM - THE SYNTHESIS AND STRUCTURES OF [TICL2(OC6H3PH2-2,6)2] AND [TICL(N(SNME3)2)(OC6H3PH2-2,6)2] [J].
DILWORTH, JR ;
HANICH, J ;
KRESTEL, M ;
BECK, J ;
STRAHLE, J .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1986, 315 (01) :C9-C12
[10]   SYNTHESIS AND STRUCTURE OF TI(OAR-2,6PRI2)2(PY-4PH)3 (OAR-2,6PRI2 = 2,6-DIISOPROPYLPHENOXIDE - PY-4PH = 4-PHENYLPYRIDINE) - A COMPOUND CONTAINING BOTH REDUCED AND NONREDUCED 4-PHENYLPYRIDINE LIGANDS BOUND TO TITANIUM [J].
DURFEE, LD ;
HILL, JE ;
KERSCHNER, JL ;
FANWICK, PE ;
ROTHWELL, IP .
INORGANIC CHEMISTRY, 1989, 28 (16) :3095-3096