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 | ||||||||
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| 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 |
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| Depositing User: | Andreas Puškarić | ||||||||
| Date Deposited: | 23 Mar 2017 11:56 | ||||||||
| URI: | http://fulir.irb.hr/id/eprint/3431 | ||||||||
| DOI: | 10.1039/c5nj03001c |
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