Journal ArticleDOI
5-Phenyl-1,2,3,4-tetrahydronaphthalene derivatives: Synthesis, spectroscopic and electrochemical investigation
Marek Pietrzak,Agnieszka Bajorek +1 more
TLDR
A series of novel dyes, whose structures are based on 5-phenyl-1,2,3,4-tetrahydronaphthalene skeleton have been fully synthesized and characterized as mentioned in this paper.About:
This article is published in Dyes and Pigments.The article was published on 2013-01-01. It has received 6 citations till now. The article focuses on the topics: Carbon-13 NMR.read more
Citations
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Journal ArticleDOI
Facile one-pot synthesis of novel dicyanoanilines fused to tetrahydro-4H-thiopyran-4-one ring via Et3N/H2O catalyzed pseudo four-component reaction
TL;DR: In this article, a facile procedure is developed for one-pot synthesis of a new group of dicyanoanilines using Tetrahydro-4H-thiopyran-4-one, which undergoes a pseudo four-component reaction with various aldehydes bearing different groups.
Journal ArticleDOI
Tuning the Electronic Properties of 2-Cyano-3-phenylacrylamide Derivatives
Ramachandran Gunasekar,Ramachandran Gunasekar,Pichandi Thamaraiselvi,Ravindranath S. Rathore,Kulathu Iyer Sathiyanarayanan,Shanmugam Easwaramoorthi +5 more
TL;DR: The synthesized 2-CAA shows fluorescence properties due to the formation of a dimeric interaction of hydrogen bonds between carbonyl oxygens and amide hydrogens and the equilibrium between the two tautomers can be tuned by the judicious choice of electron-donating or -withdrawing substituents.
Journal ArticleDOI
Convenient Synthesis of p-Aminobenzoic Acids and their Methyl Esters
TL;DR: Amino groups are of significant biological and industrial importance as they are fundamental components of living organisms and amino acids as mentioned in this paper, and the properties of amines depend on the type of substi...
Journal ArticleDOI
Quantum-chemical calculations of the electronic structure of 2-amino-1,3-dicyano-5,6,7,8-tetrahydronaphthalene derivatives.
TL;DR: It was shown that the long-wavelength absorption band involves an overlap of three electronic transitions of different character, and it was found that the electronic structure of the studied biphenyl derivatives can be approximately described within composite-model of decoupled moieties: donor and acceptor.
Journal ArticleDOI
Substituent and solvent effects on spectroscopic properties of 2-amino-1,3-dicyano-5,6,7,8-tetrahydronaphthalene derivatives
TL;DR: In this paper, the photophysical properties of six donor-substituted 2-amino-1,3-dicyano-5,6,7,8-tetrahydronaphthalene fluorophores were investigated.
References
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MonographDOI
Solvents and Solvent Effects in Organic Chemistry.
TL;DR: In this article, Solvent effects on acid/base equilibria and Tautomeric Equilibria have been investigated in terms of acid-base behavior and specific Solute/Solvent interactions.
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Invited review solvatochromic shifts: The influence of the medium on the energy of electronic states
TL;DR: In this paper, a number of examples of solvatochromic shifts are shown and discussed according to the various solute-medium interactions, and some limitations of the theories of solvent shifts and possible improvements are discussed.
Journal ArticleDOI
The red‐edge effects: 30 years of exploration
TL;DR: Red-edge effects were discovered for electron-transfer and proton-transfer reactions if they depended on the dynamics of the environment and stimulated the emergence and development of cryogenic energy-selective and single-molecular techniques that became valuable tools in their own right in chemistry and biophysics research.
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Fluorescent Probes for Sensing Processes in Polymers
TL;DR: Fluorescence spectroscopy is an important analytical technique that has been widely used in a variety of applications, such as biomedicine, biology, and science of materials, because it presents some properties which makes it unique, that is, extraordinary sensitivity and selectivity, short delay time (<10(-9) s).
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