Stereospecific polymerizations of 1,3-butadiene catalyzed by Co(II) complexes ligated by 2,6-bis(benzimidazolyl)pyridines

[1]  Feng Wang,et al.  Metal dependent control of cis-/trans-1,4 regioselectivity in 1,3-butadiene polymerization catalyzed by transition metal complexes supported by 2,6-bis[1-(iminophenyl)ethyl]pyridine , 2009 .

[2]  Sunghyun Kim,et al.  Study of activation process and active site of co‐based catalyst for 1, 3‐butadiene polymerization using X‐ray absorption spectroscopy and DFT calculations , 2009 .

[3]  Wen‐Hua Sun,et al.  2-(1H-2-Benzimidazolyl)-6-(1-(arylimino)ethyl)pyridyl Iron(II) and Cobalt(II) Dichlorides: Syntheses, Characterizations, and Catalytic Behaviors toward Ethylene Reactivity , 2009 .

[4]  Lin Zhang,et al.  Highly active and stereospecific polymerizations of 1,3-butadiene by using bis(benzimidazolyl)amine ligands derived Co(II) complexes in combination with ethylaluminum sesquichloride , 2009 .

[5]  M. Elsegood,et al.  1,3-Butadiene Polymerization by Bis(benzimidazolyl)amine Metal Complexes : Remarkable Microstructural Control and a Protocol for In-Reactor Blending of trans-1,4-, cis-1,4-, and cis-1,4-co-1,2-Vinylpolybutadiene , 2009 .

[6]  C. Ha,et al.  Polymerization of 1,3-butadiene by bis(salicylaldiminate)cobalt(II) catalysts combined with organoaluminium cocatalysts , 2008 .

[7]  L. Baugh,et al.  Stereoselective polymerization with single-site catalysts , 2007 .

[8]  Xianjin Xu,et al.  Synthesis and structural characterization of copper(II) complexes of pincer ligands derived from benzimidazole , 2007 .

[9]  Mariagrazia Napoli,et al.  New constrained geometry catalysts-type yttrium, samarium and neodymium derivatives in olefin polymerization , 2007 .

[10]  P. Longo,et al.  Regio- and stereochemistry of the first insertion step in the 1,3-butadiene polymerization catalyzed by CpTiCl3–MAO , 2007 .

[11]  G. Solan,et al.  Bis(imino)pyridines: surprisingly reactive ligands and a gateway to new families of catalysts. , 2007, Chemical reviews.

[12]  Xuequan Zhang,et al.  Polymerization of 1,3-butadiene with VO(P204)2 and VO(P507)2 activated by alkylaluminum , 2007 .

[13]  C. Ha,et al.  Highly cis-selectivity and low molecular weight distribution polymerization of 1,3-butadiene with cobalt( II) pyridyl bis(imine) complexes in the presence of ethylaluminum sesquischloride : effect of methyl position in the ligand , 2006 .

[14]  Takahiro Kitagawa,et al.  Effect of an alkyl substituted in salen ligands on 1,4‐Cis selectivity and molecular weight control in the polymerization of 1,3‐butadiene with (salen)Co(II) complexes in combination with methylaluminoxane , 2006 .

[15]  Junxian Hou,et al.  Synthesis, Characterization, and Ethylene Oligomerization and Polymerization of [2,6-Bis(2-benzimidazolyl)pyridyl]chromium Chlorides , 2006 .

[16]  Y. Wakatsuki,et al.  Butadiene Polymerization Catalyzed by Lanthanide Metallocene−Alkylaluminum Complexes with Cocatalysts: Metal-Dependent Control of 1,4-Cis/Trans Stereoselectivity and Molecular Weight , 2006 .

[17]  David J. Jones,et al.  Experimental evidence for large ring metallacycle intermediates in polyethylene chain growth using homogeneous chromium catalysts. , 2005, Journal of the American Chemical Society.

[18]  A. Forni,et al.  Synthesis, structure, and butadiene polymerization behavior of alkylphosphine cobalt(II) complexes , 2005 .

[19]  Y. Doi,et al.  Pronounced Enhancement Brought in by Substituents on the Cyclopentadienyl Ligand: Catalyst System (C5Me4R)2Sm(THF)x/MMAO (R = Et, iPr, nBu, TMS; MMAO = Modified Methylaluminoxane) for 1,4-Cis Stereospecific Polymerization of 1,3-Butadiene in Cyclohexane Solvent , 2003 .

[20]  T. Ikeda,et al.  Copolymerization of 1,3‐butadiene and isoprene with cobalt dichloride/methylaluminoxane in the presence of triphenylphosphine , 2002 .

[21]  T. Ikeda,et al.  cis-Specific Living Polymerization of 1,3-Butadiene with CoCl2 and Methylaluminoxane , 2002 .

[22]  W. Kaminsky,et al.  Diolefin polymerization by half-sandwich complexes and MAO as cocatalyst , 2002 .

[23]  K. Endo,et al.  Stereospecific and molecular weight‐controlled polymerization of 1,3‐butadiene with Co(acac)3‐MAO catalyst , 2001 .

[24]  T. Marks,et al.  Cocatalysts for metal-catalyzed olefin polymerization: activators, activation processes, and structure-activity relationships. , 2000, Chemical reviews.

[25]  Maurice Brookhart,et al.  Highly Active Iron and Cobalt Catalysts for the Polymerization of Ethylene , 1998 .

[26]  G. Ricci,et al.  Recent views on the mechanism of diolefin polymerization with transition metal initiator systems , 1991 .

[27]  R. Shepherd,et al.  Influence of pentaamminechromium(III) on the acidity of coordinated imidazoles and pyrazole , 1988 .

[28]  J. Hunt,et al.  Synthesis of some polyimidazole ligands related to zinc enzymes , 1983 .

[29]  J. Boor,et al.  Ziegler-Natta catalysts and polymerizations , 1979 .