Spectrophotometric and Conductimetric Studies of Charge Transfer Complexes of Some Pyrimidine Derivatives with Chloranilic Acid as ° -Acceptor in Methanol

Content Provider	Semantic Scholar
Author	Al-Attas, Amirah S. Habeeb, Moustafa Mahmoud Basha, Maram T.
Copyright Year	2007
Abstract	Charge transfer (CT) complexes formed between 2-amino-4-methoxy -6-methyl pyrimidine (AMMP), 2-amino-4-chloro-6-methyl pyrimidine (ACMP), 2-amino-4,6-dimethyl pyrimidine (ADMP) and N 6 benzyl adenine (BA) as a donors and chloranilic acid (CHA) as acceptor have been studied spectrophotometrically and conductimetrically. Minimum-maximum absorbance method have been used to estimate the formation constants. Job's continuous variation method, spectrophotometric and conductimetric studies were used to detect the stoichiometry of the formed complexes. The association constants (KCT), molar extinction coefficient (e), oscillator strength (f), dipole moment and the charge transfer energy of the formed complexes were estimated. The solid CT complexes have been synthesized and characterized by FTIR and 1 HNMR spectroscopy where the formed complexes included hydrogen bonds.
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Alternate Webpage(s)	http://www.idosi.org/wjc/2(1)07/3.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article