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X-ray powder diffraction analysis of a nonlinear optical material 4-chlorocinnamylidenyl-4′ -phenylacetophenone

Published online by Cambridge University Press:  10 January 2013

Zong-ming Jin ,
Jin Zheng  and
Yuan Ai-hua
Zong-ming Jin
Affiliation:
Central Laboratory, Suzhou University, 1 Shizi Street, Suzhou, 215006, People's, Republic of China
Jin Zheng
Affiliation:
Suzhou Testing Institute of Technology, 5 Minzhi Road, Suzhou, 215006, People's, Republic of China
Yuan Ai-hua
Affiliation:
Department of Basic Science, East China Shipbuilding Institute, 2 Huanchen Road, Zhenjiang, 212003, People's, Republic of China
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Abstract

A nonlinear optical material, 4-chlorocinnamylidenyl-4′ -phenylacetophenone (C23H17ClO), has been characterized by X-ray powder diffraction. Experimental values of 2θ corrected for systematic errors, relative peak intensities, values of d, and the Miller indices of 94 observed reflections with 2θ up to 60° are reported. The powder diffraction data have been evaluated, and the figures-of-merit are reported. The unit cell parameters least-squares refined from 30 nonoverlapping peaks of the orthorhombic compound with a P21212 space group are a =14.756(3) Å, b = 20.647(8) Å, c = 5.840(1) Å, V = 1779.3(9) Å3, Z = 4, and Dx = 1.287 g/cm3.

Type
Research Article
Information
Powder Diffraction , Volume 10 , Issue 4 , December 1995 , pp. 248 - 249
Copyright
Copyright © Cambridge University Press 1995

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References

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