Journal ArticleDOI
Study of charge transfer complexes of menadione (vitamin K3) with a series of anilines.
TLDR
Menadione (vitamin K(3)) has been shown to form charge transfer complexes with N,N-dimethyl aniline, N, N-dim methyl p-toluidine and N, n-Dimethyl m-tolluidine in CCl(4) medium with good linear free energy relationship.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 2004-01-01. It has received 10 citations till now. The article focuses on the topics: Toluidine & Menadione.read more
Citations
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Determination of thermo-optic coefficient, refractive index, optical dispersion and group velocity parameters of an organic thin film
TL;DR: In this paper, the optical parameters such as TOC, refractive index, optical dispersion and group velocity in 7,7,8,8-tetracyanoquinodimethane (B6-TCNQ) charge transfer complex thin film have been investigated.
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Spectral properties of new N,N'-bis-alkyl-1,4,6,8-naphthalenediimide complexes.
TL;DR: The photophysical properties of two N,N'-bis-alkyl-1,4,6,8-naphthalenediimide (DCN1 and DCN2) have been studied in chloroform and N, N-dimethylformamide solvents and it has been shown that the fluorescent intensity is very sensitive to the concentration of Fe3+ cations.
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Spectroscopic studies of molecular interactions involving 2,6-diethylaniline and N-ethylaniline donors and iodine as an electron acceptor in different solvents.
TL;DR: The computations show that DEA is not planner with the amino group having a somewhat sp3 hybridization-like character, and the structure were fully optimized at MP2 level using 6-31+G** basis set.
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Spectroscopic and structural characterization of the charge-transfer interaction of N,N′-bis-alkyl derivatives of 1,4,6,8-naphthalenediimide with chloranilic and picric acids
TL;DR: Benesi-Hildebrand and its modification methods were applied to the determination of association constant (K), molar extinction coefficient (epsilon) and the solid CT complexes have been synthesized and characterization by different spectral methods.
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Thermodynamic properties of donor–acceptor complexes of tertiary amine with aryl ketones in hexane medium
TL;DR: In this article, the thermodynamic stability of complexes formed between N,N-dimethylaniline (DMANI) and three ketones, namely, acetophenone (ACP), 4-chloroactophenone and 4-methylacetophenone, in n-hexane is extensively investigated by spectral and ultrasonic methods.
References
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A Spectrophotometric Investigation of the Interaction of Iodine with Aromatic Hydrocarbons
H. A. Benesi,Joel H. Hildebrand +1 more
TL;DR: In this paper, it was shown that the position of the absorption bands of iodine solutions in the visible region moved gradually from violet to brown, the shift being only small in the case of benzene in which the color of iodine is a red-violet.