Solvent effects on EPR spectra of nitroxides of N-(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl)-N-(aryl-formyl) thiosemicarbazides
ZHANG ZIYI;SHI JICHENG;WANG HANQING;FENG LIANGBO
Acta Chimica Sinica . 1992, (8): 805 -810 .