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Synthesis and Studies on Non-Linear Optical Property of New Chalcone Based Polymers |
DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
1 | Title | Title of Document | Synthesis and Studies on Non-Linear Optical Property of New Chalcone Based Polymers |
2 | Creator | Author's name, affiliation, country | T. S. PERUNDEVI, D. REUBEN JONATHAN and S. KOTHAI* PG & Research Department of Chemistry, Ethiraj College for Women,
Chennai-600 008, India
Department of Chemistry, Madras Christian College, Chennai-600 059, India
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3 | Subject | Dicipline(s) | Chemical Science |
3 | Subject | Keywords | Chalcones, Copolyesters, Nonlinear optics, SHG efficiency |
4 | Description | Abstract | A new series of non linear optical (NLO) copolyesters have been synthesized by solution polycondensation method. The two diols namely 2,6 bis(4-methoxy-3-hydroxybenzylidene)-3-methylcyclohexanone and 1-(3-hydroxyphenyl)-3-(4-methoxy-3-hydroxyphenyl)-prop-2-en-1-one, isopthaloyl chloride and succinyl, oxalyl and glutaryl chlorides were employed in the synthesis of the six copolyesters. Claisen-Schmidt condensation reaction was employed in synthesizing these two monomer diols. The formed polymeric materials were characterized by involving viscosity measurements, solubility study and FT-IR, 1H NMR, 13C NMR and UV-Visible spectroscopic techniques. Thermal transitions of these six copolyesters were recorded in an inert nitrogen atmosphere using Thermogravimetric Analysis. The second harmonic generation (SHG) efficiency of these copolyesters was measured by the standard powder technique using Nd-YAG laser and they were found to be NLO active. |
5 | Publishers | Organizing agency, location | WWW Publications, India |
6 | Contributor | Sponsor(s) | - |
7 | Date | Date (YYYY-MM-DD) | - |
8 | Type | Status & genre | Peer-reviewed Article |
8 | Type | Type | |
9 | Formate | File Formate | PDF |
10 | Identifier | Uniform Resource Identifier | Click Here |
10 | Identifier | Digital Object Identifier | |
11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 6 , Number (2), (2017) |
12 | Lanuguage | English=en | en |
13 | Relation | Supp.files | |
14 | Coverage | | - |
15 | Copyright | Copyright and permissions | |
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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