Novel zirconium complexes derived from C-2-symmetric diamide ligands; The X-ray crystal structure of [Zr(eta(1)-CH(2)Ph)(eta(2)-CH(2)Ph){(C6H3)(2)-2,2'-(NCH(2)C(6)H(4)Ph-4)(2)-6,6'-Me(2)}]

被引：124

作者：

Cloke, FGN

Geldbach, TJ

Hitchcock, PB

Love, JB

机构：

[1] Sch. of Chem. and Molecular Sciences, University of Sussex

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 506卷 / 1-2期

关键词：

zirconium; diamide ligands; olefin polymerization; catalyses; crystal structure;

D O I：

10.1016/0022-328X(95)05913-A

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The novel alkene polymerisation cocatalysts [Zr(CH(2)Ph)(2)(ArDABP)] containing the biphenyl-bridged ligands 2,2'-di-(N-benzyl)amino-6,6'-dimethylbiphenyl (ArDABP, Ar = CH(2)C(6)H(4)(t)Bu-4 or CH2C6H4-Ph) display averaged C-2-symmetry in solution and an eta(2)-benzyl coordination mode in the solid state.

引用

页码：343 / 345

页数：3

共 26 条

[1] NEW EARLY TRANSITION-METAL PORPHYRINS - A NEW ROUTE TO DIORGANO COMPLEXES OF ZIRCONIUM AND HAFNIUM AND THE PREPARATION OF CATIONIC DERIVATIVES
BRAND, H
CAPRIOTTI, JA
ARNOLD, J
[J]. ORGANOMETALLICS, 1994, 13 (11) : 4469 - 4473
[2] MONO-ETA-CYCLOPENTADIENYL-BENZAMIDINATO COMPOUNDS OF TITANIUM, ZIRCONIUM AND HAFNIUM
CHERNEGA, AN
GOMEZ, R
GREEN, MLH
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (18) : 1415 - 1417
[3] NEW HOMOCHIRAL BINAPHTHOL-MODIFIED ORGANOLANTHANIDE REAGENTS FOR THE ENANTIOSELECTIVE ADDITION TO ALDEHYDES
CHIBALE, K
GREEVES, N
LYFORD, L
PEASE, JE
[J]. TETRAHEDRON-ASYMMETRY, 1993, 4 (12) : 2407 - 2410
[4] COORDINATION OF CB11H12-TO CATIONIC ZIRCONIUM(IV) COMPLEXES - SYNTHESIS AND STRUCTURES OF (C5H5)2ZR(ETA-2-CH2PH)(CB11H12), (C5H4ME)2ZR(CH3)(CB11H12), AND (C5ME5)ZR(CH3)2(CB11H12)
CROWTHER, DJ
BORKOWSKY, SL
SWENSON, D
MEYER, TY
JORDAN, RF
[J]. ORGANOMETALLICS, 1993, 12 (08) : 2897 - 2903
[5] EWAN J, 1984, J AM CHEM SOC, V106, P6355
[6] A NEW CLASS OF ORGANOZIRCONIUM(IV) COMPOUNDS - ALKYL DERIVATIVES OF TETRAMETHYLTETRAAZADIBENZO[14]ANNULENATOZIRCONIUM(IV)
FLORIANI, C
CIURLI, S
CHIESIVILLA, A
GUASTINI, C
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (01): : 70 - 72
[7] STRUCTURES, DYNAMICS, AND REACTIVITY OF TRIPODAL AMIDO LIGANDS COORDINATED TO TIIV CENTERS
FRIEDRICH, S
GADE, LH
EDWARDS, AJ
MCPARTLIN, M
[J]. CHEMISCHE BERICHTE-RECUEIL, 1993, 126 (08): : 1797 - 1805
[8] TETRAAZA[14]ANNULENEZIRCONIUM(IV) COMPLEXES WITH BUTADIENE LIGANDS AND THEIR RELATIONSHIP WITH BIS(CYCLOPENTADIENYL)ZIRCONIUM(IV) COMPLEXES
GIANNINI, L
SOLARI, E
FLORIANI, C
CHIESIVILLA, A
RIZZOLI, C
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (21): : 2204 - 2206
[9] UNEXPECTED REACTIONS OF PENTAFLUOROPHENYLBORON COMPOUNDS WITH ETA-CYCLOPENTADIENYL(BENZAMIDINATO)ZIRCONIUM DERIVATIVES
GOMEZ, R
GREEN, MLH
HAGGITT, JL
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (22) : 2607 - 2608
[10] EFFICIENT NEW SYNTHETIC ROUTE TO BIDENTATE, MONOMERIC CYCLOPENTADIENYL AMIDE COMPLEXES OF GROUP-4 TRANSITION-METALS - SYNTHESIS AND CHARACTERIZATION OF THE ZIRCONIUM AND HAFNIUM COMPLEXES [(ETA(5)-SIGMA-C5H4(CH2)3NME)MX2(NHME2)] (X = CL, I, M = ZR - X = I, M = HF) AND [(ETA(5)-SIGMA-C5H4(CH2)3NME)ZRX2] (X = NME2, CH2PH, CH2SIME3, BH4) AND MOLECULAR-STRUCTURE OF [(ETA(5)-SIGMA-C5H4(CH2)3NME)ZRCL(CH2PH)]2
HUGHES, AK
MEETSMA, A
TEUBEN, JH
[J]. ORGANOMETALLICS, 1993, 12 (05) : 1936 - 1945

← 1 2 3 →