Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (6): 559.
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Yao lingwen, Luo Baosheng, Wang Jingqiu, Zhang Shaohui
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Abstract: Complex Ce(NO3)3·18-crown-6 crystallizes in space group Pbca with α-12.223(2),b=15.617(3),c=21.806(4)Å, Z=8. 3419 independent reflexions were collected on Enraf-Nonius CAD4 diffractometer,of which 2972 with I>3σ1. The structure was solved by Patterson method and subsequent Fourier syntheses. Block-matrix least-squares refinement with parameters for all atoms led to R =0.025 and Rw=0.032. The Ce3+ion has a distorted twelve-coordination, six coordinate Oxygens are from the crown ring.
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Yao lingwen, Luo Baosheng, Wang Jingqiu, Zhang Shaohui . Crystal and Molecular Structure of Ce(NO3)3·18-Crown-6 Complex[J]. Chem. J. Chinese Universities, 1987, 8(6): 559.
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