Synthesis, characterization and crystal structure of catena-bis(1,10-phenanthroline)-mu-chloranilatocadmium(Il): a zig-zag polymer based on eight-coordinated square antiprismatic units

 
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Synthesis, characterization and crystal structure of catena-bis(1,10-phenanthroline)-mu-chloranilatocadmium(Il): a zig-zag polymer based on eight-coordinated square antiprismatic units (EN)

Michaelides, A. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Michaelides, A. (EN)

[Cd(phen)(2)(CA)](n) (I, where phen is 1,10-phenanthroline and CA(2-) is the dianion of 3,6-dichloro-2,5-dihydroxy-1,4-benzoquinone) has been synthesized and its crystal structure has been determined by single-crystal X-ray diffraction at room temperature. The crystal of I is built from infinite chains of chloranilate-bridged cadmium(II) leading to a zig-zag structure, with the phenanthroline ligands being stacked between the chains. These interactions assist the formation of a closely packed 3D structure. The coordination environment of cadmium(II) - very scarce in its chemistry - is square antiprismatic. The polymer was also characterized with spectroscopic (IR, Raman, DRS) and thermogravimetric (TG, DTA) techniques. (C) 2004 Elsevier Ltd. All rights reserved. (EN)

cadmium(ii) (EN)


Polyhedron (EN)

English

2004


Elsevier (EN)



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