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Crystal structure analysis reveals that each hexacoordinated zinc(II) center adopts a distorted octahedral geometry occupied by three O<jats:sub>carboxylate<\/jats:sub> and three N<jats:sub>pyrazine<\/jats:sub> atoms. The L<jats:sup>\u2013<\/jats:sup> ligand binds the metal cation by means of a pyrazine N-atom and one, or both, carboxylate O-atoms. A three-dimensional supramolecular associate in the crystal lattice of <jats:bold>1<\/jats:bold> has been stabilized by a number of non-covalent interactions. The IR spectroscopic and TGA properties are investigated in this work. Topological analysis of the two-dimensional network has been also discussed.<\/jats:p>","DOI":"10.1515\/zkri-2014-1828","type":"journal-article","created":{"date-parts":[[2015,3,11]],"date-time":"2015-03-11T17:01:13Z","timestamp":1426093273000},"page":"413-419","source":"Crossref","is-referenced-by-count":3,"title":["Synthesis, structure and thermal study of a new 3-aminopyrazine-2-carboxylate based zinc(II) coordination polymer"],"prefix":"10.1515","volume":"230","author":[{"given":"Anirban","family":"Karmakar","sequence":"first","affiliation":[]},{"given":"Susanta","family":"Hazra","sequence":"additional","affiliation":[{"name":"Centro de Qu\u00edmica Estrutural, Instituto Superior T\u00e9cnico, Universidade de Lisboa, Av. Rovisco Pais, 1049\u2013001, Lisbon, Portugal"}]}],"member":"374","published-online":{"date-parts":[[2015,3,11]]},"reference":[{"key":"2022033121251236108_j_zkri-2014-1828_ref_001_w2aab2b8c25b1b7b1ab2b1b1Aa","doi-asserted-by":"crossref","unstructured":"H.-C. J. 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