Racemic-meso interconversion for ansa-scandocene and ansa-yttrocene derivatives. Molecular structures of rac-{Me2Si[η5-C5H2-2, 4-(CHMe2)2]2}ScCl·LiCl(THF)2, [meso-{Me2Si[η5-C5H2-2, 4-(CHMe2)2]2}Y(μ2-Cl)]2, and meso-{Me2Si[η5-C5H2-2, 4-(CHMe2)2]2}Zr(NMe2)2

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Organometallics | / 23卷 / 4946-4958期

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[1] Racemic-Meso Interconversion for ansa-Scandocene and ansa-Yttrocene derivatives.: Molecular Structures of rac-{Me2Si[η5-C5H2-2,4-(CHMe2)2]2}ScCl•LiCl(THF)2, [meso-{Me2Si[η5-C5H2-2,4-(CHMe2)2]2}Y(μ2Cl)]2, and meso-{Me2Si[η5-C5H2-2,4-(CHMe2)2]2}Zr(NMe2)2
Yoder, JC
Day, MW
Bercaw, JE
ORGANOMETALLICS, 1998, 17 (23) : 4946 - 4958
[2] Synthesis, molecular structure, and racemate-meso interconversion for rac-(Me2Si)2{η5-C5H-3-(CHMe2)-5-Me}2MCl2 (M = Ti and Zr)
Miyake, S
Henling, LM
Bercaw, JE
ORGANOMETALLICS, 1998, 17 (25) : 5528 - 5533
[3] Preparation of doubly-silylene-bridged zirconocene alkyl complexes, (Me2Si)2{η5-C5H2-4-CHMe2}{η5-C5H-3,5-(CHMe2)2}ZrR2 (R = CH3, CH2Ph) and investigations of their activity in 1-pentene polymerization.: Molecular structure of (Me2Si)2{η5-C5H2-4-CHMe2}{η5-C5H-3,5-(CHMe2)2}Zr(CH2Ph)2
Veghini, D
Day, MW
Bercaw, JE
INORGANICA CHIMICA ACTA, 1998, 280 (1-2) : 226 - 232
[4] The influence of the ansa-[Me2Si(C5Me4)(2)] ligand in modifying the chemistry of zirconocene complexes: The syntheses and structures of the hydride complexes {[Me2Si(C5Me4)(2)]Zr(H)(mu-H)}(2), [Me2Si(C5Me4)(2)]ZrH2(PMe3), and [Me2Si(C5Me4)(2)]Zr(Ph)H.
Lee, H
Bonanno, JB
Desrosiers, PJ
Guzei, I
Rheingold, AL
Parkin, G
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 214 : 408 - INOR
[5] The Ansa-effect in zirconocene chemistry:: The syntheses and interconversions of the hydride complexes {[Me2Si(C5Me4)2]Zr(H)(μ-H)}2, [Me2Si(C5Me4)2]ZrH2(PMe3), and [Me2Si(C5Me4)2]Zr(Ph)H
Lee, H
Desrosiers, PJ
Guzei, I
Rheingold, AL
Parkin, G
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (13) : 3255 - 3256
[6] Ansa-effect in zirconocene chemistry: the syntheses and interconversions of the hydride complexes {[Me2Si(C5Me4)2]Zr(H)(μ-H)}2$ /, [Me$-2Si(C5Me4)2]ZrH2(PMe3), and [Me2Si(C5Me4)2]Zr(Ph)H
Lee, Hyosun
Desrosiers, Peter J.
Guzei, Ilia
Rheingold, Arnold L.
Parkin, Gerard
Journal of the American Chemical Society, 1998, 120 (13):
[7] The ansa-effect in permethyltantalocene chemistry:: a [Me2Si] ansa bridge promotes olefin-insertion and reductive-elimination reactions for [Me2Si(C5Me4)2]Ta(η2-C2H4)H and [Me2Si(C5Me4)2]TaH3
Shin, JH
Parkin, G
CHEMICAL COMMUNICATIONS, 1999, (10) : 887 - 888
[8] Chiral Ansa zirconocene compounds with [Me2Si] and [Me4Si2] bridges and with tert-butyl ring substituents:: Synthesis and structural characterization of the racemo complexes rac-[Me2Si(C5H2-2,4-But2)2]ZrCl2 and rac-[Me4Si2(C5H2-2,4-But2)2]ZrCl2
Zachmanoglou, CE
Melnick, JG
Bridgewater, BM
Churchill, DG
Parkin, G
ORGANOMETALLICS, 2005, 24 (04) : 603 - 611
[9] Iron-sulfur clusters with SiMe2-bridged cyclopentadienyl ligands: [Me2Si(eta(5)-C5H4)(2)](2)Fe5S12, [Me2Si(eta(5)-C5H4)(2)](2)Fe4S6, and [Me2Si(eta(5)-C5H4)(2)](2)Fe4S6(CO)
vandenBerg, W
Boot, L
Joosen, H
vanderLinden, JGM
Bosman, WP
Smits, JMM
deGelder, R
Beurskens, PT
Heck, J
Gal, AW
INORGANIC CHEMISTRY, 1997, 36 (09) : 1821 - 1828
[10] New ansa-niobocene complexes.: X-ray crystal structure of [Me2Si(η5-C5H4)2]Nb (=NtBu)Cl.: Stereoselective synthesis of meso-[Me2Si(η5-C5H3SiMe3)2]Nb (=NtBu)Cl
Antiñolo, A
Otero, A
Prashar, S
Rodriguez, AM
ORGANOMETALLICS, 1998, 17 (25) : 5454 - 5459

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