PROTON MAGNETIC RESONANCE SPECTRA OF FLUORINATED VINYL ETHER AND REVISION OF PERFLUOROALKYL SUBSTITUENT SHIELDING INCREMENT IN MATTER’S FORMULA
SHEN YAN-CHANG, XIN YUAN-KANG, WANG QI-WEN, WU WEN-CHAO, ZHONG XIN-MU, HUANG YAO-ZENG
Acta Chimica Sinica . 1982, (10): 957 -963 .