RT Journal Article
SR Electronic
T1 A Study of the Semiconductivity of Cation Radicals of Certain Phenothiazine Derivatives
JF Molecular Pharmacology
JO Mol Pharmacol
FD American Society for Pharmacology and Experimental Therapeutics
SP 1040
OP 1045
VO 16
IS 3
A1 A. ORTIZ ARRUFAT
A1 J. I. FERNÁNDEZ-ALONSO
A1 A. PARDO
A1 J. LLABRÉS
YR 1979
UL http://molpharm.aspetjournals.org/content/16/3/1040.abstract
AB This paper describes an experimental study on the electrical conductivity of cation radical samples, of phenothiazine derivatives, in solid phase. All samples studied exhibited semiconductor properties. Conductivity at room temperature varied between 10-4 and 10-9 (Ω·cm)-1. We proved the dependence of the conductivity on the length of the R10 and R2 substituents. The relationship between the parameters defining the electric conductivity and the pharmacological activity was also shown. ACKNOWLEDGMENTS The authors wish to thank Drs. F. Rueda and J. M. Martinez Duart (U.A.M.) for their helpful cooperation.