Synthesis and Crystal Structures of Zn(II)- and Mn(II)- Diphenyldicarboxylate Complexes with N-Donor Ligand 


Vol. 60,  No. 5, pp. 321-326, Oct.  2016
10.5012/jkcs.2016.60.5.321


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  Abstract

Two new polymeric complexes, [Zn(dpa)(pyz)0.5]n (1; dpa = diphenate and pyz = pyrazine) and [Mn3(bpdc)3(py)4]n (2; bpdc = biphenyl-4,4'-dicarboxylate and py = pyridine) were successfully isolated by the hydro- and solvo-thermal technique, respectively. The complexes were characterized by elemental and thermal analysis, vibrational IR spectroscopy, and by single crystal x-ray structure determination. For 2, magnetic property was also investigated. Complex 1 is a two-dimensional layer structure consisting of a paddle-wheel building unit of Zn-dpa chains bridged by pyrazine. While, complex 2 consists of linear trimeric Mn3 cluster as building unit to form 3D network. In the complexes, dpa2- (1) and bpdc2-(2) ligands show a typical bis-monodendate bridging and two kinds of bridging modes; a typical bridging and chelating/bridging mode, respectively.

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  Cite this article

[IEEE Style]

B. K. Koo, "Synthesis and Crystal Structures of Zn(II)- and Mn(II)- Diphenyldicarboxylate Complexes with N-Donor Ligand," Journal of the Korean Chemical Society, vol. 60, no. 5, pp. 321-326, 2016. DOI: 10.5012/jkcs.2016.60.5.321.

[ACM Style]

Bon Kweon Koo. 2016. Synthesis and Crystal Structures of Zn(II)- and Mn(II)- Diphenyldicarboxylate Complexes with N-Donor Ligand. Journal of the Korean Chemical Society, 60, 5, (2016), 321-326. DOI: 10.5012/jkcs.2016.60.5.321.

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ISSN(Print) 1017-2548
ISSN(Online) 2234-8530