Terpolymerization of Carbon Monoxide, Styrene, and 4-Methylstyrene Catalyzed by Palladium-Rare Earth Catalyst

Jing Tian; Jin-Tang Guo; Peng Li; Xin Zhang; Zhi-Kun Chen; Hai-Yang Zhao

Macromolecular Research, Vol.17, No.8, 563-567, August, 2009

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Terpolymerization of Carbon Monoxide, Styrene, and 4-Methylstyrene Catalyzed by Palladium-Rare Earth Catalyst

Jing Tian, Jin-Tang Guo^†, Peng Li, Xin Zhang, Zhi-Kun Chen, and Hai-Yang Zhao

School of Chemical Engineering and Technology, TianJin University, 92 Weijin Road, Nankai District, Tianjin, 300072, P.R. China

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In order to improve the thermomechanical performance of polyketone, a third monomer (4-methylstyrene) was added to the copolymerization system. The terpolymer of CO, styrene, and 4-methylstyrene was synthesized in the presence of multicomponent catalysts containing palladium acetate and rare earth metal phosphonates. The products were characterized by infrared spectroscopy (IR), and nuclear magnetic resonance spectroscopy (NMR). The effects of the different components, including the third monomer, palladium acetate, 2,2'-bipyridyl, rare earth phosphonate, p-toluene-sulphonic acid, and p-benzoquinone, were also studied. The highest catalytic activity of 965.51 g/(gPd·h) was obtained with a catalyst containing palladium acetate and rare earth phosphonate.

Keywords:polyketone;rare earth phosphonate;styrene;carbon monoxide;terpolymerization;catalytic activity.

[References]

Drent E, Budzelaar PH, Chem. Rev., 96(2), 663 (1996)
Brubaker MM, Coffman DD, Hoehn HH, J. Am. Chem. Soc., 74, 1509 (1952)
Schatz A, Scarel A, Zangrando E, Mosca L, Carfagna C, Gissibl A, Milani B, Reiser O, Organometallics, 25, 4065 (2006)
Nozaki K, Komaki H, Kawashima Y, Hiyama T, Matsubara T, J. Am. Chem. Soc., 123(4), 534 (2001)
Shin BG, Cho TY, Yoon DY, Liu B, Macromol. Res., 15(2), 185 (2007)
Nam SS, Kishan G, Lee MW, Choi MJ, Lee KW, Appl. Organomet. Chem., 14, 794 (2000)
US Patent 4582904.
Shen ZQ, Zhang YF, Prog. Natural. Sci., 5, 641 (1995)
Ouyang J, Shen ZQ, Collection of Synthetic Rubber Catalyzed by Rare Earth Catalysts, Sci. Press, Beijing (1980)
Bianchini C, Meli A, Coord. Chem. Rev., 225, 35 (2002)
Drent E, Budzelaar PHM, J. Organometa Chem., 593, 211 (2000)
Vavasori A, Cavinato G, Toniolo L, J. Mol. Catal. A-Chem., 191(2), 209 (2003)
Milani B, Corso G, Mestroni G, Carfagna C, Formica M, Seraglia R, Organometallics, 19, 3435 (2000)
Toth I, Elsevier CJ, Organometallics, 13, 2118 (1994)

[Referenced By]

[1] Drent E, Budzelaar PH, Chem. Rev., 96(2), 663 (1996)

[2] Brubaker MM, Coffman DD, Hoehn HH, J. Am. Chem. Soc., 74, 1509 (1952)

[3] Schatz A, Scarel A, Zangrando E, Mosca L, Carfagna C, Gissibl A, Milani B, Reiser O, Organometallics, 25, 4065 (2006)

[4] Nozaki K, Komaki H, Kawashima Y, Hiyama T, Matsubara T, J. Am. Chem. Soc., 123(4), 534 (2001)

[5] Shin BG, Cho TY, Yoon DY, Liu B, Macromol. Res., 15(2), 185 (2007)

[6] Nam SS, Kishan G, Lee MW, Choi MJ, Lee KW, Appl. Organomet. Chem., 14, 794 (2000)

[7] US Patent 4582904.

[8] Shen ZQ, Zhang YF, Prog. Natural. Sci., 5, 641 (1995)

[9] Ouyang J, Shen ZQ, Collection of Synthetic Rubber Catalyzed by Rare Earth Catalysts, Sci. Press, Beijing (1980)

[10] Bianchini C, Meli A, Coord. Chem. Rev., 225, 35 (2002)

[11] Drent E, Budzelaar PHM, J. Organometa Chem., 593, 211 (2000)

[12] Vavasori A, Cavinato G, Toniolo L, J. Mol. Catal. A-Chem., 191(2), 209 (2003)

[13] Milani B, Corso G, Mestroni G, Carfagna C, Formica M, Seraglia R, Organometallics, 19, 3435 (2000)

[14] Toth I, Elsevier CJ, Organometallics, 13, 2118 (1994)