Synthesis and characterization of binuclear (mu-oxalato) copper(II) complexes with N,N '-diethylethylenediamine or N,N,N '-trimethylethylenediamine

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis and characterization of binuclear (mu-oxalato) copper(II) complexes with N,N '-diethylethylenediamine or N,N,N '-trimethylethylenediamine

Popis výsledku v původním jazyce

Three new binuclear mu-oxalato copper(II) complexes of composition [(Cu(N,N'-dieten) H2O)(2)ox](ClO4)(2).H2O (1) (N,N'-dieten=N,N'-diethylethylenediamine, H(2)ox=oxalic acid), [(Cu(trimeen)H2O)(2)ox](ClO4)(2).2H(2)O (2) (trimeen=N,N,N'-trimethylethylenediamine) and [(Cu(trimeen)H2O)(2)ox](NO3)(2).2H(2)O (3) have been isolated from the reactions of Cu(ClO4)(2).6H(2)O (or Cu(NO3)(2).3H(2)O), the appropriate amine and Na(2)ox in water and have been characterized by IR and electronic spectroscopy and magnetic measurements. The crystal structure of [(Cu(N,N'-dieten)H2O)(2)ox](ClO4)(2).H2O (1) has been determined by single-crystal X-ray analysis. The structure of (1) consists of binuclear cations [(N,N'-dieten)H2O)Cu(ox)Cu(N,N'-dieten)H2O)](2+), perchlorateanions and water molecules of crystallization. The copper atom is coordinated by two oxygen atoms of the oxalato ligand, two nitrogen atoms belonging to N,N'-dieten and one oxygen atom of water in a distorted square-pyramidal arrangement.

Název v anglickém jazyce

Synthesis and characterization of binuclear (mu-oxalato) copper(II) complexes with N,N '-diethylethylenediamine or N,N,N '-trimethylethylenediamine

Popis výsledku anglicky

Three new binuclear mu-oxalato copper(II) complexes of composition [(Cu(N,N'-dieten) H2O)(2)ox](ClO4)(2).H2O (1) (N,N'-dieten=N,N'-diethylethylenediamine, H(2)ox=oxalic acid), [(Cu(trimeen)H2O)(2)ox](ClO4)(2).2H(2)O (2) (trimeen=N,N,N'-trimethylethylenediamine) and [(Cu(trimeen)H2O)(2)ox](NO3)(2).2H(2)O (3) have been isolated from the reactions of Cu(ClO4)(2).6H(2)O (or Cu(NO3)(2).3H(2)O), the appropriate amine and Na(2)ox in water and have been characterized by IR and electronic spectroscopy and magnetic measurements. The crystal structure of [(Cu(N,N'-dieten)H2O)(2)ox](ClO4)(2).H2O (1) has been determined by single-crystal X-ray analysis. The structure of (1) consists of binuclear cations [(N,N'-dieten)H2O)Cu(ox)Cu(N,N'-dieten)H2O)](2+), perchlorateanions and water molecules of crystallization. The copper atom is coordinated by two oxygen atoms of the oxalato ligand, two nitrogen atoms belonging to N,N'-dieten and one oxygen atom of water in a distorted square-pyramidal arrangement.

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Journal of Coordination Chemistry

ISSN

0095-8972

e-ISSN

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Svazek periodika

55

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

595-608

Kód UT WoS článku

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EID výsledku v databázi Scopus

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