... 3) calculated: 62'49% C, 5'12% H, 4'39% Cl, 4'71 % F, 3-47% N, 3'97% S; found : 62'36% C, 5'16% H, 4'31 % CI, 4'75% F, Hl% N, 4'11 % S. The authors are indebted to Drs J. Holubek, M. Ryska and E. Svcitek (department of physical chemistry of this ... Collection Czechoslov ... (Vol. ...