Third order nonlinear optical studies of 1-(4-chloro phenyl)-3-(4- dimethylamino phenyl) prop-2-en-1-one

K. Janardhana, V. Ravindrachary, P. C. Rajesh Kumar, Yogisha, Ismayil

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

A chalcone, 1-(4-chloro phenyl)-3-(4-dimethylamino phenyl) prop-2-en-1-one, abbreviated as CDAC was synthesized by the Claisen-Schmidt condensation method and single crystals were grown by the slow evaporation technique at ambient temperature. The structural confirmation was done using 1H-NMR, FT-IR, powder XRD and single crystal XRD studies. The crystal crystallizes in the monoclinic space group P21/c with a=33.082(3) Å, b=14.4722(13) Å, c=6.0799(5) Å, α=90°, β=92.030(4)°, γ=90° and Z=8. The high temperature DSC shows a phase transition at temperature 141.53 °C that corresponds to the melting point of the crystal. This is confirmed in DTA study which shows an endothermic dip corresponding to this melting point. The optical studies were made with UV-visible and Z-scan techniques. The nonlinear absorption and nonlinear refraction coefficients of the sample were obtained by performing the Z-scan experimental measurements. The real and imaginary parts of third-order bulk susceptibility χ(3) were evaluated. The coefficient of nonlinear refraction (γ) of the compound is found to be negative as revealed by the signature of closed aperture data.

Original languageEnglish
Pages (from-to)11-20
Number of pages10
JournalJournal of Crystal Growth
Volume368
DOIs
Publication statusPublished - 08-02-2013

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Refraction
Melting point
Single crystals
crystals
melting points
Chalcone
refraction
Crystals
Powders
Temperature
Differential thermal analysis
Condensation
single crystals
Evaporation
coefficients
Phase transitions
Nuclear magnetic resonance
ambient temperature
thermal analysis
condensation

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

Janardhana, K. ; Ravindrachary, V. ; Rajesh Kumar, P. C. ; Yogisha, ; Ismayil. / Third order nonlinear optical studies of 1-(4-chloro phenyl)-3-(4- dimethylamino phenyl) prop-2-en-1-one. In: Journal of Crystal Growth. 2013 ; Vol. 368. pp. 11-20.
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abstract = "A chalcone, 1-(4-chloro phenyl)-3-(4-dimethylamino phenyl) prop-2-en-1-one, abbreviated as CDAC was synthesized by the Claisen-Schmidt condensation method and single crystals were grown by the slow evaporation technique at ambient temperature. The structural confirmation was done using 1H-NMR, FT-IR, powder XRD and single crystal XRD studies. The crystal crystallizes in the monoclinic space group P21/c with a=33.082(3) {\AA}, b=14.4722(13) {\AA}, c=6.0799(5) {\AA}, α=90°, β=92.030(4)°, γ=90° and Z=8. The high temperature DSC shows a phase transition at temperature 141.53 °C that corresponds to the melting point of the crystal. This is confirmed in DTA study which shows an endothermic dip corresponding to this melting point. The optical studies were made with UV-visible and Z-scan techniques. The nonlinear absorption and nonlinear refraction coefficients of the sample were obtained by performing the Z-scan experimental measurements. The real and imaginary parts of third-order bulk susceptibility χ(3) were evaluated. The coefficient of nonlinear refraction (γ) of the compound is found to be negative as revealed by the signature of closed aperture data.",
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Third order nonlinear optical studies of 1-(4-chloro phenyl)-3-(4- dimethylamino phenyl) prop-2-en-1-one. / Janardhana, K.; Ravindrachary, V.; Rajesh Kumar, P. C.; Yogisha, ; Ismayil.

In: Journal of Crystal Growth, Vol. 368, 08.02.2013, p. 11-20.

Research output: Contribution to journalArticle

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T1 - Third order nonlinear optical studies of 1-(4-chloro phenyl)-3-(4- dimethylamino phenyl) prop-2-en-1-one

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AB - A chalcone, 1-(4-chloro phenyl)-3-(4-dimethylamino phenyl) prop-2-en-1-one, abbreviated as CDAC was synthesized by the Claisen-Schmidt condensation method and single crystals were grown by the slow evaporation technique at ambient temperature. The structural confirmation was done using 1H-NMR, FT-IR, powder XRD and single crystal XRD studies. The crystal crystallizes in the monoclinic space group P21/c with a=33.082(3) Å, b=14.4722(13) Å, c=6.0799(5) Å, α=90°, β=92.030(4)°, γ=90° and Z=8. The high temperature DSC shows a phase transition at temperature 141.53 °C that corresponds to the melting point of the crystal. This is confirmed in DTA study which shows an endothermic dip corresponding to this melting point. The optical studies were made with UV-visible and Z-scan techniques. The nonlinear absorption and nonlinear refraction coefficients of the sample were obtained by performing the Z-scan experimental measurements. The real and imaginary parts of third-order bulk susceptibility χ(3) were evaluated. The coefficient of nonlinear refraction (γ) of the compound is found to be negative as revealed by the signature of closed aperture data.

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