Synthesis, growth, structure determination and optical properties of chalcone derivative single crystal

Autor:	E. K. Girija, S. Karthi
Rok vydání:	2014
Předmět:	Crystal Crystallography chemistry.chemical_compound Chalcone Materials science chemistry Hyperpolarizability Electron donor Crystal growth Crystal structure Photochemistry Single crystal Acceptor
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.4872898
Popis:	Acquiring large nonlinear optical (NLO) efficient organic material is essential for the development of optoelectronics and photonic devices. Chalcone is the donor - Π - acceptor - Π - donor (D-Π-A-Π-D) type conjugated molecule with appreciable hyperpolarizability of potential interest in NLO applications. The addition of vinyl and electron donor groups in the chalcone molecule may enhance the second harmonic generation (SHG) efficiency. Here we report the synthesis, crystal growth and characterization of a chalcone derivative 1-(4-methylphenyl)-5-(4-methoxyphenyl)-penta-2,4-dien-1-one (MPMPP). The MPMPP crystal was grown by slow evaporation solution growth technique from acetone. The grown crystal structure was studied by single crystal X-ray diffraction. The SHG efficiency of the grown crystal was determined by Kurtz and Perry method.
Databáze:	OpenAIRE
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