Zinc complexes with tricarballylic acid and Lewis bases with zero- and two-dimensional structures

 
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2006 (EN)
Zinc complexes with tricarballylic acid and Lewis bases with zero- and two-dimensional structures (EN)

Vlahou, I. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Vlahou, I. (EN)

Three ternary zinc complexes of the open chain polycarboxylic acid, tricarballylic (1,2,3-propane-tricarboxylic) acid (PTCH3) have been isolated and characterized with crystallographic and physicochemical techniques. [Zn(PTCH)(phen)(H2O)](2).4H(2)O (1) (where phen = 1,10-phenanthroline) has a unique dinuclear structure, while [Zn(PTCH)(bpy)](n).3nH(2)O (2) and [Zn(PTCH)(epy)](n).4nH(2)O (3) (where bpy = 4,4'-bipyridine and epy = 1,2-bis(4-pyridine)ethane) have 2D polymeric structures. The bis-deprotonated ligand, in all three complexes, uses for coordination only two oxygen atoms, which belong to the same carboxylate in 1, and to two different carboxylates in 2 and 3. (c) 2006 Elsevier B.V. All rights reserved. (EN)

metal-organic polymers (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Inorganica Chimica Acta (EN)

English

2006

<Go to ISI>://000239475800017

Elsevier (EN)



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