Half-Metallocene Tantalum Complexes Bearing Methyl Methacrylate (MMA) and 1,4-Diaza-1,3-diene Ligands as MMA Polymerization Catalysts We thank Professor emeritus A. Nakamura (Osaka University) for fruitful discussions. The present research was supported in part by a grant-in-aid for Scientific Research on Priority Areas "Molecular Physical Chemistry" from the Ministry of Education, Science, Culture, and Sports. Y.M. is a research fellow of the Japan Society for the Promotion of Science, 1998-2000.
Matsuo
Yutaka
Y
Department of Chemistry Graduate School of Engineering Science Osaka University Toyonaka, Osaka 560-8531 (Japan).
Mashima
Kazushi
K
Tani
Kazuhide
K