Two new hydrogen bonded charge transfer complexes between two electron acceptors
(hydrogen bond donors), chloranilic acid (CA) and 2, 5-dihydroxybenzoquinone (DHBQ) …

Two new charge transfer complexes of cefpodoxime proxetil (CEP) as electron donor and
chloranilic acid (CHA) or 2, 3-dichloro 5, 6-dicyano 1, 4-benzoquinone (DDQ) as acceptors …

This is the twenty-third biennial review dealing with the inorganic and organic analytical
chemistry of water. The format of this review is essentially the same, but with some minor …

Charge transfer complexes of loperamide hydrochloride (LOP. HCl) and trimebutine (TB)
drugs as electron donor with 2, 3-dichloro-5, 6-dicyano-p-benzoquinone (DDQ) …

A spectrophotometric method is described for the determination of four commonly used
psychotropic phenothiazine drugs. The method is based on the measurement of the …

Three rapid, selective and sensitive spectrophotometric methods have been proposed for
the quantitative determination of atenolol (ATN) in pure form as well as in its pharmaceutical …

Cyproheptadine hydrochloride (CPH), methdilazine hydrochloride (MDH) and promethazine
theoclate (PMT) were determined in their pure state and in pharmaceutical formulations by a …

Two accurate, easy spectrophotometric methods for the determination of doxazosin
mesylate were described. The first method was based on the formation of ion-pair …

Simple and sensitive spectrophotometric methods are described for the assay of three
piperazine derivatives; ketoconazole, piribedil and prazosin hydrochloride based on charge …

The charge-transfer complexes have scientific relevance because this type of molecular
interaction is at the basis of the activity of pharmacological compounds and because the …