Výsledky vyhledávání - "Seung-Hyun Do"

1,3-Butadiene polymerization using binary, ternary and quaternary cobalt catalysts for high 1,4-transpolybutadiene

Autor: Hanbaek Lee, Bun Yeoul Lee, Cheolbum Bae, Seung-Hyun Do, Sehee Jung, HooChae Kim, Gwanghoon Kwag, Seunghwon Lee

Publikováno v: Polymer. 55:6483-6487

Binary, ternary, and quaternary cobalt catalysts for 1,4-transpolybutadiene were prepared, and their reactivity and microstructure were studied. A novel binary catalytic system composed of cobalt adduct (2-PhC6H4O)3Al·Co(OAc)2/AlR3, a ternary system

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e7fc0d44f69688c04945618f0eaa6b2
https://doi.org/10.1016/j.polymer.2014.09.072

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Preparation of half-metallocenes of thiophene-fused and tetrahydroquinoline-linked cyclopentadienyl ligands for ethylene/α-olefin copolymerization

Autor: Seung Hyun Do, Anish Cyriac, Bun Yeoul Lee, Hoseop Yun, Ji Hae Park

Publikováno v: Dalton transactions (Cambridge, England : 2003). 39(41)

Directed ortho-lithiation of the lithium carbamates generated from tetrahydroquinoline or tetrahydroquinaldine enables one-step preparation of thiophene-fused and tetrahydroquinoline-linked cyclopentadienes [2-R(1)-3-R(2)-4,5-dimethyl-6-(2-R(3)-2,3,4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74b0c037633a0b0876c776dde837e2fc
https://pubmed.ncbi.nlm.nih.gov/20856990

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