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Copolymerization of 1,3-butadiene and norbornene catalyzed by Ni complexes[1] Yamakawa S, Takeuchi D, Osakada K, Takano S, Kaita S Reactive & Functional Polymers, 136, 19, 2019 |
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Ring-opening metathesis polymerization of steroid-conjugated norbornenes and gradual release of estrone from a polymer film Ogawa S, Takano S, Fujimori H, Itoh T, Kaita S, Iida T, Wakatsuki Y Reactive & Functional Polymers, 70(9), 563, 2010 |
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Role of B(C6F5)(3) in activating the nickel-methyl complex (eta(5)-C5H5)Ni(CH3)(PPh3) to initiate the vinyl polymerization of norbornene Yamamoto T, Shikada C, Kaita S, Olivier T, Maruyama Y, Wakatsuki Y Journal of Molecular Catalysis A-Chemical, 300(1-2), 1, 2009 |
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Reactivities of endo versus exo isomers of ester-substituted norbornenes in their addition copolymerizations catalyzed by cyclopentadienyl nickel complexes Shikada C, Kaita S, Maruyama Y, Takei M, Wakatsuki Y Macromolecular Rapid Communications, 29(3), 219, 2008 |
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Cyclopentadienyl nickel and palladium complexes/activator system for the vinyl-type copolymerization of norbornene with norbornene carboxylic acid esters: Control of polymer solubility and glass transition temperature Kaita S, Matsushita K, Tobita M, Maruyama Y, Wakatsuki Y Macromolecular Rapid Communications, 27(20), 1752, 2006 |
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Butadiene polymerization catalyzed by lanthanide metallocene-alkylaluminum complexes with cocatalysts: Metal-dependent control of 1,4-cis/trans stereoselectivity and molecular weight Kaita S, Yamanaka M, Horiuchi AC, Wakatsuki Y Macromolecules, 39(4), 1359, 2006 |
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An efficient gadolinium metallocene-based catalyst for the synthesis of isoprene rubber with perfect 1,4-cis microstructure and marked reactivity difference between lanthanide metallocenes toward dienes as probed by butadiene-isoprene copolymerization catalysis Kaita S, Doi Y, Kaneko K, Horiuchi AC, Wakatsuki Y Macromolecules, 37(16), 5860, 2004 |
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Ultimately specific 1,4-cis polymerization of 1,3-butadiene with a novel gadolinium catalyst Kaita S, Hou ZM, Nishiura M, Doi Y, Kurazumi J, Horiuchi AC, Wakatsuki Y Macromolecular Rapid Communications, 24(2), 180, 2003 |
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Pronounced enhancement brought in by substituents on the cyclopentadienyl ligand: Catalyst system (C5Me4R)(2)Sm(THF)(x)/MMAO (R = Et, Pr-i, Bu-n, TMS; MMAO = modified methylaluminoxane) for 1,4-cis stereospecific polymerization of 1,3-butadiene in cyclohexane solvent Kaita S, Takeguchi Y, Hou ZM, Nishiura M, Doi Y, Wakatsuki Y Macromolecules, 36(21), 7923, 2003 |
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Random- and block-copolymerization of 1,3-butadiene with styrene based on the stereospecific living system: (C5Me5)(2)Sm(mu-Me)(2)AlMe2/Al(i-Bu)(3)/[Ph3C][B(C6F5)(4)] Kaita S, Hou ZM, Wakatsuki Y Macromolecules, 34(6), 1539, 2001 |