Preparation and characterization of the seven coordinate cadmium(II) complex [Cd(3,4-H(2)dhb)(2)(H2O)3]center dot HCl center dot(3,4-H(3)dhb)center dot 2.5H(2)O; The first structural determination of a complex containing the 3,4-dihydroxybenzoato(-1)(3,4-H(2)dhb(-)) ligand

 
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1997 (EN)
Preparation and characterization of the seven coordinate cadmium(II) complex [Cd(3,4-H(2)dhb)(2)(H2O)3]center dot HCl center dot(3,4-H(3)dhb)center dot 2.5H(2)O; The first structural determination of a complex containing the 3,4-dihydroxybenzoato(-1)(3,4-H(2)dhb(-)) ligand (EN)

Aletras, V. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Aletras, V. (EN)

The 1:2:1 reaction of CdCl2 . 2.5H(2)O with 3,4-dihydroxybenzoic acid (3,4-H(3)dhb) and KOH in (PrOH)-O-n-H2O gave the unique, seven-coordinate cadmium(II) complex [Cd(3,4-H(2)dhb)(2)(H2O)(3)]. HCl .(3,4-H(3)dhb). 2.5H(2)O as one of the products. Crystal structure and Cd-13 NMR studies showed that 3.4-H(2)dhb(-) behaves as a bidentate chelate with ligated atoms being the carboxylate oxygens, but that seven-coordination is not retained in aqueous solution. Copyright (C) 1997 Elsevier Science Ltd. (EN)

cd-ii complex (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Polyhedron (EN)

English

1997

<Go to ISI>://A1997WK20200020

Elsevier (EN)



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