WJPR Citation New

  All Since 2011
 Citation  2903  2393
 h-index  27  24
 i10-index  68  60

Login

Best Paper Awards

World Journal of Pharmaceutical Research (WJPR) will give best paper award in every issue in the form of money along with certificate to promote research activity of scholar.
            Best Paper Award :
Dr. Muhammad Baqir MR Fakhrildin
Download Article: Click Here

Search

Track Your Article

Abstract

MOLECULAR COMPLEXES OF PARAQUAT WITH PHENYLHYDRAZONES IN MICELLAR MEDIUM

*Dr. T. Charan Singh

ABSTRACT

Molecular complexes of Paraquat (PQ) with a few Phenyl hydrazones viz. Phenyl hydrazone, p-methoxy phenylhydrazone, p-methyl phenylhydrazone in surfactant micellar medium have been studied spectrophotometrically. The entire complexes exhibit one charge transfer band each in the region where neither of the components has any absorption. The formation constants of the complexes have been determined by using Fronasiero and Grieser method. The extinction coefficients (ε) and apparent formation constant of CT complexes have been determined by Rose-Drago method. The positions of the CTBands in surfactant (SDS) are close to those of the CT-Bands in methanol. The substituents in donor produced changes in the positions in the CT-Bands.

Keywords: Paraquat, Sodium Dodecyl Sulfate (SDS), Micellar Medium, Phenyl hydrazones viz. Phenyl hydrazone, p-methoxy phenylhydrazone, p-methyl phenylhydrazone.


[Full Text Article]

Call for Paper

World Journal of Pharmaceutical Research (WJPR)
Read More

Email & SMS Alert

World Journal of Pharmaceutical Research (WJPR)
Read More

Article Statistics

World Journal of Pharmaceutical Research (WJPR)
Read More

Online Submission

World Journal of Pharmaceutical Research (WJPR)
Read More