The role of the charge-transfer complex in the photocopolymerization of oxygen with styrene and .ALPHA.-methylstyrene.

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概要

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• The effect of the wavelength of irradiated light on the photocopolymerizations of oxygen with styrene (<B>1</B>) and α-methylstyrene (<B>2</B>) was investigated in connection with the charge-transfer bands observed between these monomers and oxygen, with the latter as an electron acceptor. It appeared that the excitation of the charge-transfer bands is responsible for the copolymerizations and that the photoabsorptions due to <B>1</B> and <B>2</B> do not contribute to the reactions, although the excited singlet states of these compounds were quenched by oxygen according to a Stern-Volmer plot.

• 公益社団法人 日本化学会の論文

著者

• Kodaira Toshiyuki

  Department of Industrial Chemistry, Faculty of Engineering, Fukui University

• Tanihata Sumio

  Department of Industrial Chemistry, Faculty of Engineering, Fukui University

• Ikeda Katsuki

  Department of Industrial Chemistry, Faculty of Engineering, Fukui University

• Hashimoto Kohzoh

  Department of Industrial Chemistry, Faculty of Engineering, Fukui University

• Sakanaka Yoshihiko

  Department of Industrial Chemistry, Faculty of Engineering, Fukui University

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