Pentene radical cations

radical radical of group

(．)OH radical

(free-)radical copolymerization

． OH radical

．OH free radical

．OH radical

“ Living”radical polymerization

“Living” radical polymerization

■H radical

·CH2SH radical

·OH free radical

·OH radical

·Oxygen radical

1-Diphenyl-2-picrylhydrazyl DPPH free radical

1-diphenyl-2-picrylhydrazyl radical scavenging act

2-diphenyl-1-pierylhydrazyl DPPH radical

2-hydroxide radical-3-methoxy benzaldehye

6-tetramethyl-1-piperidinyloxy free radical