Critical evaluation of an empirically mo
โ
Eiji ลsawa; Tatsuro Ouchi; Nobuhisa Saito; Masaru Yamato; Oh Seuk Lee; Mi-Kyo Se
๐
Article
๐
1992
๐
John Wiley and Sons
๐
English
โ 445 KB
## Abstract A recently reported modified Karplus equation often produces large errors exceeding 1 Hz in the calculated vicinal H/H coupling constants [^3^J(H, H)], in spite of the high claimed accuracy of 0.33 Hz in the standard deviation. Critical examination of the equation against a large body o