Study of copper(II) thiophenecarboxylate complexes with N-methylnicotinamide

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896328" target="_blank" >RIV/00216275:25310/13:39896328 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0277538712008790" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0277538712008790</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.poly.2012.11.041" target="_blank" >10.1016/j.poly.2012.11.041</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study of copper(II) thiophenecarboxylate complexes with N-methylnicotinamide

Popis výsledku v původním jazyce

The synthesis and spectral characterization of four new complexes [Cu-2(5-Me-2-tpc)(4)(N-Menia)(2)] (1), [Cu(5-Me-2-tpc)(2)(N-Menia)(2)(H2O)(2)] (2), [Cu(3-Me-2-tpc)(2)(N-Menia)(2)]center dot H2O (3), and [Cu-2(2-tpc)(4) (N-Menia)](n) (4) (where 2-tpc is2-thiophenecarboxylate, 3-Me-2-tpc is 3-methyl-2-thiophenecarboxylate, 5-Me-2-tpc is 5-methyl-2-thiophenecarboxylate and N-Menia is N-methylnicotinamide) with various structural types is reported and their X-ray structures were determined. The complex molecules of 1-3 are connected through hydrogen bonds into 2D networks. On the other hand, the compound 4 forms 1D zigzag coordination polymer. Electronic, IR, EPR spectra and magnetic susceptibility over the temperature range 1.8-300 K are discussed in terms of known crystal and molecular structure. The carboxyl group of the thiophenecarboxylate anions coordinates to the Cu(II) atom as a unidentate (complex 2) or as a bidentate bridging (complexes I and 4) as well as bidentate chelating

Název v anglickém jazyce

Study of copper(II) thiophenecarboxylate complexes with N-methylnicotinamide

Popis výsledku anglicky

The synthesis and spectral characterization of four new complexes [Cu-2(5-Me-2-tpc)(4)(N-Menia)(2)] (1), [Cu(5-Me-2-tpc)(2)(N-Menia)(2)(H2O)(2)] (2), [Cu(3-Me-2-tpc)(2)(N-Menia)(2)]center dot H2O (3), and [Cu-2(2-tpc)(4) (N-Menia)](n) (4) (where 2-tpc is2-thiophenecarboxylate, 3-Me-2-tpc is 3-methyl-2-thiophenecarboxylate, 5-Me-2-tpc is 5-methyl-2-thiophenecarboxylate and N-Menia is N-methylnicotinamide) with various structural types is reported and their X-ray structures were determined. The complex molecules of 1-3 are connected through hydrogen bonds into 2D networks. On the other hand, the compound 4 forms 1D zigzag coordination polymer. Electronic, IR, EPR spectra and magnetic susceptibility over the temperature range 1.8-300 K are discussed in terms of known crystal and molecular structure. The carboxyl group of the thiophenecarboxylate anions coordinates to the Cu(II) atom as a unidentate (complex 2) or as a bidentate bridging (complexes I and 4) as well as bidentate chelating

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Polyhedron

ISSN

0277-5387

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

546-555

Kód UT WoS článku

000316033100069

EID výsledku v databázi Scopus

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