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Title:Two new zinc(II) acetates with 3- and 4-aminopyridine : syntheses and structural properties
Authors:ID Dojer, Brina (Author)
ID Pevec, Andrej (Author)
ID Belaj, Ferdinand (Author)
ID Kristl, Matjaž (Author)
Files:.pdf Acta_Chimica_Slovenica_2015_Dojer_et_al._Two_new_zinc(II)_acetates_with_3–_and_4–aminopyridine_syntheses_and_structural_properties.pdf (1,06 MB)
MD5: 199B2781D152364626CE89E102A1271C
PID: 20.500.12556/dkum/8cd9754e-08a7-48c0-aec8-3a0cea5ebf98
 
URL https://journals.matheo.si/index.php/ACSi/article/view/1111
 
Language:English
Work type:Article
Typology:1.01 - Original Scientific Article
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:The synthesis and characterization of two new zinc(II) coordination compounds with 3- and 4-aminopyridine are reported. They were obtained after adding a water solution of Zn(CH3COO)2 · 2H2O or dissolving solid Zn(CH3COO)2 · 2H2O in methanol solutions of 3- and 4-aminopyridine. The products were characterized structurally by single-crystal X-ray diffraction analysis. Colourless crystals of the compound synthesized by the reaction of Zn(CH3COO)2 · 2H2O and 3-aminopyridine (3-apy), are built of trinuclear complex molecules with the formula [Zn3(O2CCH3)6(3−apy)2(H2O)2](1). The molecules consists of two terminal Zn atoms, coordinated tetrahedrally, and one central Zn atom, coordinated octahedrally. Colourless crystals, obtained by the reaction of Zn(CH3COO)2 · 2H2O with 4-aminopyridine (4-apy), consist of a mononuclear complex [Zn(O2CCH3)2(4−apy)2](2). Hydrogen-bonding interactions in the crystal structures of both complexes are reported.
Keywords:zinc(II) acetate dihydrate, aminopyridine, x-ray crystal structure, hydrogen bonds
Publication status:Published
Publication version:Version of Record
Year of publishing:2015
Number of pages:str. 312-318
Numbering:Letn. 62, št. 2
PID:20.500.12556/DKUM-67759 New window
ISSN:1318-0207
UDC:546.47:547.82
ISSN on article:1318-0207
COBISS.SI-ID:1536350147 New window
DOI:10.17344/acsi.2014.1111 New window
NUK URN:URN:SI:UM:DK:72RRPCZP
Publication date in DKUM:30.08.2017
Views:1913
Downloads:158
Metadata:XML DC-XML DC-RDF
Categories:Misc.
:
DOJER, Brina, PEVEC, Andrej, BELAJ, Ferdinand and KRISTL, Matjaž, 2015, Two new zinc(II) acetates with 3- and 4-aminopyridine : syntheses and structural properties. Acta Chimica Slovenica [online]. 2015. Vol. 62, no. 2, p. 312–318. [Accessed 31 March 2025]. DOI 10.17344/acsi.2014.1111. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=67759
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Record is a part of a journal

Title:Acta Chimica Slovenica
Shortened title:Acta Chim. Slov.
Publisher:Slovensko kemijsko društvo
ISSN:1318-0207
COBISS.SI-ID:14086149 New window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:30.08.2017

Secondary language

Language:Slovenian
Abstract:Sintetizirali in karakterizirali smo novi cinkovi koordinacijski spojini s 3- in 4-aminopiridinom. Dobili smo ju z dodajanjem metanolne raztopine Zn(CH3COO)2 · 2H2O v vodno raztopino 3-aminopiridina oziroma raztapljanjem Zn(CH3COO)2 · 2H2O v metanolni raztopini 4-aminopiridina. Produkta sta bila okarakterizirana z rentgensko strukturno analizo monokristalov. Brezbarvni kristali, pridobljeni z reakcijo med Zn(CH3COO)2 · 2H2O in 3-aminopiridinom, so zgrajeni iz trijedrnih koordinacijskih molekul s kemijsko formulo [Zn3(O2CCH3)6(3−apy)2(H2O)2](1). Molekula je sestavljena iz dveh terminalnih cinkovih ionov, ki sta tetraedično koordinirana, in enega centralnega iona, ki je oktaedrično koordiniran. Brezbarvni kristali, dobljeni z reakcijo med Zn(CH3COO)2 · 2H2O in 4-aminopiridinom, sestojijo iz enojedrnih koordinacijskih molekul s kemijsko formulo [Zn(O2CCH3)2(4−apy)2](2). Poročamo tudi o vodikovih vezeh v kristalnih strukturah obeh spojin.
Keywords:koordinacijske spojine, cink, aminopiridin, vodikove vezi, struktura, rentgenska strukturna analiza


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