Several salicylatocopper(II) complexes with diethylnicotinamide: Preparation, structure, spectral properties and Hirshfeld surface analysis
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F19%3A39915535" target="_blank" >RIV/00216275:25310/19:39915535 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0022286018314996?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0022286018314996?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.molstruc.2018.12.066" target="_blank" >10.1016/j.molstruc.2018.12.066</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Several salicylatocopper(II) complexes with diethylnicotinamide: Preparation, structure, spectral properties and Hirshfeld surface analysis
Popis výsledku v původním jazyce
The little change of the reaction conditions led to formation four monomeric copper (II) complexes of different hydrate formula [Cu(XSal)(2)(dena)(2)(H2O)(x)] (where x = 0 for XSal = 3,5-dichlorosalicylate; x = 1 for XSal = 5-methylsalicylate or x = 2 for XSal = 4-chlorosalicylate resp. 3,5-dichlorosalicylate; dena = N,N-diethylnicotinamide) and two anhydrous polymeric complexes [Cu(XSal)(2)(dena)(2)](n) (where XSal = 5-bromosalicylate or XSal = 4-methoxysalicylate). The monomeric complexes build up 1D chains and/or 2D supramolecular network. The polymeric ones constitute 1D coordination polymers. The intermolecular interactions were studied by Hirshfeld surface analysis. Four different coordination modes of anion were observed in compounds and they are in good relation to their spectral information. The EPR spectra of all the complexes were measured at room temperature. The g-factor values evaluated from the axially symmetric Cu(II) EPR spectra fulfilled an usual relation of g(//) >g perpendicular to> 2.0023, which is consistent with d(x)(2)-(2)(y) ground electronic state and which indicates the coordination sphere of the distorted tetragonal symmetry for copper (II) ions.
Název v anglickém jazyce
Several salicylatocopper(II) complexes with diethylnicotinamide: Preparation, structure, spectral properties and Hirshfeld surface analysis
Popis výsledku anglicky
The little change of the reaction conditions led to formation four monomeric copper (II) complexes of different hydrate formula [Cu(XSal)(2)(dena)(2)(H2O)(x)] (where x = 0 for XSal = 3,5-dichlorosalicylate; x = 1 for XSal = 5-methylsalicylate or x = 2 for XSal = 4-chlorosalicylate resp. 3,5-dichlorosalicylate; dena = N,N-diethylnicotinamide) and two anhydrous polymeric complexes [Cu(XSal)(2)(dena)(2)](n) (where XSal = 5-bromosalicylate or XSal = 4-methoxysalicylate). The monomeric complexes build up 1D chains and/or 2D supramolecular network. The polymeric ones constitute 1D coordination polymers. The intermolecular interactions were studied by Hirshfeld surface analysis. Four different coordination modes of anion were observed in compounds and they are in good relation to their spectral information. The EPR spectra of all the complexes were measured at room temperature. The g-factor values evaluated from the axially symmetric Cu(II) EPR spectra fulfilled an usual relation of g(//) >g perpendicular to> 2.0023, which is consistent with d(x)(2)-(2)(y) ground electronic state and which indicates the coordination sphere of the distorted tetragonal symmetry for copper (II) ions.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10402 - Inorganic and nuclear chemistry
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Molecular Structure
ISSN
0022-2860
e-ISSN
—
Svazek periodika
1181
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
10
Strana od-do
373-382
Kód UT WoS článku
000458612300042
EID výsledku v databázi Scopus
—