INOUE S, KOINUMA H, TSURUTA T. Copolymerization of carbon dioxide and epoxide [J]. Journal of Polymer Science Part C:Polymer Letters, 1969.287-292.
[2]
LU Xiao-bing, LEI Shi, WANG Yi-ming. Design of highly active binary catalyst systems for CO2/epoxide copolymerization:Polymer selectivity, enantioselectivity, and stereochemistry control [J]. Journal of the American Chemical Society, 2006(5):1664-1674.doi:10.1021/ja056383o.
[3]
CHEN Xian-hai, SHEN Zhi-quan, ZHANG Yi-feng. New catalystic systems for the fixation of carbon dioxide (Ⅰ):Copolymerization of CO2 and propylene oxide with new rare-earth catalysts RE(P2O4)3-Al(i-Bu)3-R(OH)n [J]. Macromolecules, 1991, (19):5305-5308.
[4]
TAN C S, HSU T J. Alternating copolymerization of carbon dioxide and propylene oxide with a rare-earth-metal coordination catalyst [J]. Macromolecules, 1997, (11):3147-3150.doi:10.1021/ma961725j.
[5]
QUAN Zhi-long, WANG Xian-hong, ZHAO Xiao-jiang. Copolymerization of CO2 and propylene oxide under rare earth ternary catalyst:Design of ligand in yttrium complex [J]. Polymer, 2003, (19):5605-5610.doi:10.1016/S0032-3861(03)00561-5.
[6]
M？WL？N I, KNUNTTILA H R. Activation of racemic ethylene-bridged bis(indenyl)-type siloxy-substituted zirconocenes with methylaluminoxane:A combined UV/vis spectroscopic and ab initio hartree-fock study [J]. Macromolecules, 2002(9):3395-3401.doi:10.1021/ma012127u.
[7]
COATES G W, MOORE D R. Discrete metal-based catalysts for the copolymerization CO2 and epoxides:Discovery, reactivity, optimization, and mechanism [J]. Angewandte Chemie International Edition, 2004, (48):6618-6639.
[8]
SOGA K, IMAI E, HATTORI I. Copolymerization of CO2 and propylene oxide with the catalysts prepared from Zn(OH)2 and various dicarboxylic acids [J]. Polymer Journal, 1981(4):407-410.
[9]
ROKICKI A, KURAN H. The application of carbon dioxide as a direct meterial for polymer synthesis in polymerization and polycondensation reaction [J]. Journal of Macromolecular Science Reviews in Macromolecular Chemistry, 1981(1):135-186.
DARENSBOURG D J, HOLTCAMP M W. Catalytic activity of zinc(Ⅱ) phenoxides which possess readily accessible coordination sites:Copolymerization and terpolymerization of epoxides and carbon dioxide [J]. Macromolecules, 1995, (22):7577-7579.
[12]
CHENG Ming, LOBKOVSKY E B, COATES G W. Catalytic reaction involving C1 feedstocks:New high-activity Zn(Ⅱ)-based catalysts for the alternating copolymerization of carbon dioxide and epoxides [J]. Journal of the American Chemical Society, 1998, (42):11019.
[13]
TAO You-hua, WANG Xian-hong, ZHAO Xiao-jiang. Double propagation based on diepoxide, a facile route to high molecular weight poly (propylene carbonate) [J]. Polymer, 2006, (21):7368-7373.doi:10.1016/j.polymer.2006.08.035.
[14]
TAYLOR M D, CARTER C P, WYNTER C L. The infra-red spectra and structure of the rare-earth benzoates [J]. Journal of Inorganic and Nuclear Chemistry, 1968.1503-1511.
[15]
OHKI Y, SUZUKI Y, TAKEUCHI T. Syntheses and crystal and molecular structure of[hexaaquabis-(2-naphthalenesulfonato) lanthanoid(Ⅲ)] 2-naphthalenesulfonate trihydrate, [Ln(C10H7SO3)2(H2O)6](C10H7SO3)3H2O (Ln=Pr, Nd, Sm, Eu, Gd, Dy, Er, and Yb) [J]. Bulletin of the Chemical Society of Japan, 1985, (10):2968-2974.
[16]
NOLLER C R. Diethyl zinc [J]. Organic Syntheses, 1932(2):86-89.
