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Synthesis and structure characterization of zinc and cadmium dipeptide coordination polymers

Puškarić, Andreas; Halasz, Ivan; Gredičak, Matija; Palčić, Ana; Bronić, Josip (2016) Synthesis and structure characterization of zinc and cadmium dipeptide coordination polymers. New Journal of Chemistry, 40 . pp. 4252-4257. ISSN 1144-0546

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Abstract

wo new coordination polymers, Zn(Gly-L-Phe)2 and Cd(Gly-L-Phe)2 (Gly-L-Phe = glycyl-L- phenylalanine), have been synthesized by the reaction of Zn(NO3)2·6H2O or Cd(NO3)2·6H2O, NaOH and glycyl-L-phenylalanine. The obtained materials were characterized by infrared spectroscopy, thermal analysis, atomic absorption spectroscopy, while crystal structures were determined from powder X-ray diffraction data. Both products crystallize in the chiral monoclinic C2 space group, having similar unit cell parameters, forming a two- dimensional coordination network, two of which are interpenetrated giving a non-porous structure. Both products show enhanced thermal stability (over 300 °C).

Item Type: Article
Uncontrolled Keywords: coordination polymers; structure determination from powder XRD data; metal-dipeptide framework;
Subjects: NATURAL SCIENCES > Chemistry
Divisions: Division of Materials Chemistry
Division of Organic Chemistry and Biochemistry
Division of Physical Chemistry
Projects:
Project titleProject leaderProject codeProject type
Studij utjecaja svojstava alumosilikatnih prekursora na njihove transformacije-Josip Bronić098-0982904-2953MZOS
Depositing User: Andreas Puškarić
Date Deposited: 23 Mar 2017 11:56
Last Modified: 23 Mar 2017 11:56
URI: http://fulir.irb.hr/id/eprint/3431
DOI: 10.1039/c5nj03001c

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