Cationic zinc (II) dimers and one dimensional coordination polymer from ionic carboxylic acid

Suresh, P and G, Prabusankar (2014) Cationic zinc (II) dimers and one dimensional coordination polymer from ionic carboxylic acid. Journal of Chemical Sciences, 126 (5). pp. 1409-1415. ISSN 0974-3626

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Abstract

A rare example of chelating two tetra cationic paddle-wheel zinc dimers were synthesized from the reaction between flexible imidazolium carboxylate (L H 2 B r 2 ) and corresponding zinc precursors. A zinc coordination polymer was synthesised by treating in situ generation of 2 in the presence of 4,4'-bipyridine. These new molecules, dimers and polymer, were characterized by FT-IR, NMR, UV-vis, fluorescent and single crystal X-ray diffraction techniques. Zinc polymer is the first example of 1D coordination polymer constructed by tetra cationic zinc dimer as a secondary building unit in coordination polymer.

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IITH Creators:

IITH Creators	ORCiD
G, Prabusankar	http://orcid.org/0000-0003-1772-135X

Item Type:

Article

Additional Information:

CCDC 994145-994147 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from the Cambridge Crystallographic Data Centre via www.ccdc.cam.ac. uk/data_request/cif sor from the Cambridge Crystal- lographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; fax: + 44 1223 336 033; or e-mail: deposit@ccdc.cam.ac.uk

Uncontrolled Keywords:

44'-bipyridine; Imidazolium carboxylate; Secondary building units; Zinc coordination polymer; zinc dimers

Subjects:

Chemistry

Divisions:

Department of Chemistry

Depositing User:

Team Library

Date Deposited:

16 Dec 2014 11:15

Last Modified:

12 Sep 2017 06:31