Cao Wei-xiao, HE Xia, Peng Xin-de. A STUDY ON THE CHARGE TRANSFER POLYMERIZATION——THE PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED WITH TRIPHENYL PHOSPHINE. [J]. Acta Polymerica Sinica (3):184-190(1985)
DOI:
Cao Wei-xiao, HE Xia, Peng Xin-de. A STUDY ON THE CHARGE TRANSFER POLYMERIZATION——THE PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED WITH TRIPHENYL PHOSPHINE. [J]. Acta Polymerica Sinica (3):184-190(1985)DOI:
A STUDY ON THE CHARGE TRANSFER POLYMERIZATION——THE PHOTOPOLYMERIZATION OF ACRYLONITRILE INITIATED WITH TRIPHENYL PHOSPHINE
The photopolymerization of acrylonitrile (AN) initiated with triphenyl phosphine (TPP) has been studied. The kinetic equation was determined to be Rp = K [AN]1.49 [TPP]0.47 with the overall energy of polymerization (Ea) as 6.16 kcal/mole. Through the fluorescence spectra studies and Stern-Volmer equation analysis
the exciplex formation between the TPP and AN monomer and its initiation mechanism have been proposed tentatively.