Paper Title:
Polymerization of Methyl Methacrylate with a Novel Titanium Complex
  Abstract

Novel titanium complex [2-O-(5- NO2)C6H3CH=N[(C6H4) –2-O ]]2TiCl2 (1) has been prepared by treatment of the ligand complex 1a with TiCl4•2THF in dichloromethane solution. The complex 1a and 1 were characterized by 1H-NMR . Activated by MAO, Complex 1 displayed very high activity for methyl methacrylate polymerization and the viscosity-average molecular weight of PMMA is more than 35×104 at 60°C.The molecular-weight distribution of PMMA measured by gel permeation chromatography (GPC) is narrow.

  Info
Periodical
Advanced Materials Research (Volumes 179-180)
Edited by
Garry Zhu
Pages
1203-1207
DOI
10.4028/www.scientific.net/AMR.179-180.1203
Citation
Z. Z. Cheng, Y. J. Nie, X. C. Yan, R. Lei, S. S. Lin, "Polymerization of Methyl Methacrylate with a Novel Titanium Complex", Advanced Materials Research, Vols. 179-180, pp. 1203-1207, 2011
Online since
January 2011
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$32.00
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