Polymeric pendant Ru(bpy)32+ complexes were prepared from homopolymer and copolymers of 4-methyl-4'-vinyl-2
2'-bipyridine (Vbpy). Vbpy was prepared from 4-methylpyridine. The comonomers were styrene (St)
acrylic acid (AA)
N-vinylpyrrolidone (Pyr)
4-vinylpyridine (Vpy)
methyl methacrylate (MMA)
2-hydroxyethyl methacrylate (HEMA)
acrylonitrile (AN) and N-ethyl-4-vinylpyridium bromide (EQ-Vpy). The fraction of the pendant Ru(bpy)32+ repeating unit in the polymeric complex was 0.022 to 0.052. Absorption maximum
molar extinction coefficient
emission maximum and relative emission intensity of the polymeric complexes were studied.
Abstract
Polymeric pendant Ru(bpy)32+ complexes were prepared from homopolymer and copolymers of 4-methyl-4'-vinyl-2
2'-bipyridine (Vbpy). Vbpy was prepared from 4-methylpyridine. The comonomers were styrene (St)
acrylic acid (AA)
N-vinylpyrrolidone (Pyr)
4-vinylpyridine (Vpy)
methyl methacrylate (MMA)
2-hydroxyethyl methacrylate (HEMA)
acrylonitrile (AN) and N-ethyl-4-vinylpyridium bromide (EQ-Vpy). The fraction of the pendant Ru(bpy)32+ repeating unit in the polymeric complex was 0.022 to 0.052. Absorption maximum
molar extinction coefficient
emission maximum and relative emission intensity of the polymeric complexes were studied.
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