Nitroxide-mediated Polymerization of 2-(4-vinyl-benzyloxy)-naphthalene

作者：Li, Jieai^*; Zhang, Zhengbiao

来源：Journal of Macromolecular Science, Part A: Pure and Applied Chemistry , 2013, 50(3): 358-363.

DOI：10.1080/10601325.2013.755900

• Kinetics
• naphthalene
• nitroxide-mediated polymerization (NMP)
• fluorescence
• tetraethylthiuram

Initiated by tetraethylthiuram disulfide, the solution polymerization of a new monomer, 2-(4-vinyl-benzyloxy)-naphthalene (VBN), which had naphthalene chromophore was successfully conducted in the presence of 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO). While using benzoyl peroxide as initiator, the polymerization was out of control under equal conditions. The poly(2-(4-vinl-benzyloxy)-naphthalene) (PVBN) and copolymer of VBN and styrene (poly(VBN-co-St)) had strong fluorescence emission at 350nm, excited at 274nm. Although the polystyrene (PS) had no fluorescence emission excited at 274nm, the fluorescence intensities of poly(VBN-co-St) were enhanced with the increase of styrene feed ratio.

• 出版日期2013-1-1
• 单位苏州大学