New Zn(II) and Cd(II) Coordination Polymers with 1,2-Benzenedicarboxylic Acid: Synthesis and Structures
Închide
Conţinutul numărului revistei
Articolul precedent
Articolul urmator
711 0
SM ISO690:2012
VITIU (BOLDIŞOR), Aliona, KOROPCHANU, E., BOUROSH, Pavlina. New Zn(II) and Cd(II) Coordination Polymers with 1,2-Benzenedicarboxylic Acid: Synthesis and Structures. In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 2019, vol. 45, pp. 81-91. ISSN -. DOI: https://doi.org/10.1134/S1070328419020106
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volumul 45 / 2019 / ISSN - /ISSNe 1070-3284

New Zn(II) and Cd(II) Coordination Polymers with 1,2-Benzenedicarboxylic Acid: Synthesis and Structures

DOI: https://doi.org/10.1134/S1070328419020106

Pag. 81-91

Vitiu (Boldişor) Aliona12, Koropchanu E.23, Bourosh Pavlina13
 
1 Institute of Applied Physics,
2 Institute of Chemistry,
3 Tiraspol State University
 
Disponibil în IBN: 7 mai 2019


Rezumat

1,2-Benzenedicarboxylic (phthalic) acid (1,2-BdcН 2 ) and bipyridine ligands are used for the synthesis of the Zn(II) and Cd(II) coordination polymers. As a result, the target assembling of four complexes is carried out. The structures of the synthesized complexes are studied by X-ray diffraction analysis. Three of the obtained compounds are new coordination polymers [Zn 2 (1,2-Bdc) 2 (Bpe) 2 ] n · 0.25n(Dmf) · 0.25nH 2 O (I), [Zn 2 (1,2-Bdc) 2 (Bpp) 2 ] n (II), and [Cd(1,2-Bdc)(Bpp)(H 2 O)] n (III) (Bpe is bis(4-pyridyl)ethane, Bpp is 1,2-bis(4-pyridyl)propane, and Dmf is dimethylformamide) (CIF files CCDC nos. 1824264 (I), 1824265 (II), and 1824266 (III)), and the fourth one is the known Cd(II) compound [Cd(1,2-Bdc)(H 2 O)] n . The study of the structures of compounds I–III reveals the dimensionalities of the polymers: 3D for the Zn(II) polymer and 2D for the Cd(II) polymer. Different shapes of the coordination polyhedra of Zn(II) are found in compounds I and II, and different coordination modes of the doubly deprotonated ligand (1,2-Bdc) 2– to the metals are observed in compounds I–III.

Cuvinte-cheie
benzenedicarboxylic acid, bridging bipyridine ligands, coordination polymers, X-ray diffraction analysis

Dublin Core Export

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'>
<dc:creator>Vitiu (Boldişor), A.A.</dc:creator>
<dc:creator>Coropceanu, E.B.</dc:creator>
<dc:creator>Bouroş, P.N.</dc:creator>
<dc:date>2019-02-01</dc:date>
<dc:description xml:lang='en'><p>1,2-Benzenedicarboxylic (phthalic) acid (1,2-BdcН <sub>2</sub> ) and bipyridine ligands are used for the synthesis of the Zn(II) and Cd(II) coordination polymers. As a result, the target assembling of four complexes is carried out. The structures of the synthesized complexes are studied by X-ray diffraction analysis. Three of the obtained compounds are new coordination polymers [Zn <sub>2</sub> (1,2-Bdc) <sub>2</sub> (Bpe) <sub>2</sub> ] <sub>n</sub> &middot; 0.25n(Dmf) &middot; 0.25nH <sub>2</sub> O (I), [Zn <sub>2</sub> (1,2-Bdc) <sub>2</sub> (Bpp) <sub>2</sub> ] <sub>n</sub> (II), and [Cd(1,2-Bdc)(Bpp)(H <sub>2</sub> O)] <sub>n</sub> (III) (Bpe is bis(4-pyridyl)ethane, Bpp is 1,2-bis(4-pyridyl)propane, and Dmf is dimethylformamide) (CIF files CCDC nos. 1824264 (I), 1824265 (II), and 1824266 (III)), and the fourth one is the known Cd(II) compound [Cd(1,2-Bdc)(H <sub>2</sub> O)] <sub>n</sub> . The study of the structures of compounds I&ndash;III reveals the dimensionalities of the polymers: 3D for the Zn(II) polymer and 2D for the Cd(II) polymer. Different shapes of the coordination polyhedra of Zn(II) are found in compounds I and II, and different coordination modes of the doubly deprotonated ligand (1,2-Bdc) <sup>2&ndash;</sup> to the metals are observed in compounds I&ndash;III.</p></dc:description>
<dc:identifier>10.1134/S1070328419020106</dc:identifier>
<dc:source>Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya  () 81-91</dc:source>
<dc:subject>benzenedicarboxylic acid</dc:subject>
<dc:subject>bridging bipyridine ligands</dc:subject>
<dc:subject>coordination polymers</dc:subject>
<dc:subject>X-ray diffraction analysis</dc:subject>
<dc:title>New Zn(II) and Cd(II) Coordination Polymers with 1,2-Benzenedicarboxylic Acid: Synthesis and Structures</dc:title>
<dc:type>info:eu-repo/semantics/article</dc:type>
</oai_dc:dc>