Ground state and excited state dipole moments of alkyl substituted para-nitroaniline derivatives.
The ground state and excited state dipole moment of a series of alkyl substituted para-nitroaniline derivatives is reported. Ground state dipole moment was determined by the Debye-Guggenheim method and the excited state dipole moment was estimated using the solvatochromic method. For all molecules under investigation, the excited state dipole moment was found to be higher than the ground state dipole moment. The molecules exhibited positive solvatochromism.
Department of Polymer Science & Rubber Technology, Cochin University of Science and Technology, Cochin 682022, India.
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R
Dhanya
V C
VC
Kishore
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C
Sudha Kartha
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K
Sreekumar
Rani
R
Joseph
D000097:Acetonitriles / Q000737:chemistry; D000814:Aniline Compounds / Q000032:analysis* / Q000737:chemistry*; D002623:Chemistry Techniques, Analytical / Q000379:methods; D004396:Coloring Agents / Q000494:pharmacology; D008027:Light; D008956:Models, Chemical; D008958:Models, Molecular; D015233:Models, Statistical; D015394:Molecular Structure; D012997:Solvents / Q000737:chemistry; D013050:Spectrometry, Fluorescence / Q000379:methods
D000097:Acetonitriles; D000814:Aniline Compounds; D004396:Coloring Agents; D012997:Solvents; C019498:4-nitroaniline; C032159:acetonitrile