3490
SCOGGINS AND HANCOCK
[CONTRIBUTION FROM
THE
VOL.
DEPARTMENT O F CHEMISTRY, AGRICULTURAL .4ND hfECHASICAL COLLEGE
0F
26
TEXAS]
A Hammett-Taft Equation for the Quantitative Relationship between the Structures and Basic Wave Number Shifts of the 2,4-Dinitrophenylhydrazones of Substituted Acetophenones' LACEY E. SCOGGINS
AND
C. Iation,College Station, Tex. COLLEGESTATION. TEX. (16) R. Mohlau, Rer., 15, 2487 (1882).
(17) I