Structural and spectroscopic properties ofμ-catena-iodomonoiodo-N-ethylimidazolemercury(II) |
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| Authors: | L. P. Battaglia A. Bonamartini Corradi M. Biddau G. Ponticelli |
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| Affiliation: | (1) Istituto di Chimica Generale Inorganica, Centro di Studio per la Strutturistica Diffrattometrica del C. N. R., Via M. D'Azeglio 85, 43100-I Parma, Italy;(2) Istituto di Chimica Generale Inorganica ed Analitica, Via Ospedale 72, 09100-I Cagliari, Italy |
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| Abstract: | The crystal and molecular structure of the title compound is reported. The crystals are monoclinic,P21/c,a=9.578 (1),b=15.339 (2),c=7.674(1) Å, =109.61(1)°. The structure was solved by Patterson and Fourier methods, and refined by full-matrix least squares toR=0.0542,Rw=0.0575 for 645 unique reflections. Coordination around the mercury is intermediate between tetrahedral and trigonal pyramidal with two terminal and two bridging bonds. Vibrational spectra were also redetermined and discussed. |
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