Synthesis, structure and magnetic characterization of dinuclear copper(II) complexes bridged by bicompartmental phenolate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33156308" target="_blank" >RIV/61989592:15310/15:33156308 - isvavai.cz</a>

Výsledek na webu

<a href="http://pubs.rsc.org/en/content/articlepdf/2015/ra/c5ra19358c" target="_blank" >http://pubs.rsc.org/en/content/articlepdf/2015/ra/c5ra19358c</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c5ra19358c" target="_blank" >10.1039/c5ra19358c</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis, structure and magnetic characterization of dinuclear copper(II) complexes bridged by bicompartmental phenolate

Popis výsledku v původním jazyce

The reaction of Cu(II) salts with the bicompartmental 2,6-bis[bis(2-pyridylmethyl) aminomethyl]-4-chlorophenol (L-Cl-OH) ligand afforded four new dinuclear bridged phenoxido Cu(II) complexes. Three doubly bridged complexes namely [Cu-2(mu-L-Cl-O)(mu-X)](ClO4)(2) (1: X = OH-, 3: X = O2P(OC6H5)(2)(-)) and 2: [Cu-2(mu-L-Cl-O)(mu-pz)(ClO4)]ClO4 (2) where pz = pyrazolyl anion, and one singly bridged-phenoxido, [Cu-2(mu-L-Cl-O)(dca)(2)]PF6.2CH(3)CN (4.2CH(3)CN) (dca = dicyanamide anion). A complex similar to4 was also obtained with 2,6-bis[bis(2-pyridylmethyl) aminomethyl]-4-methylphenol (L-Me-OH), [Cu-2(mu-L-Me-O)(dca)(2)] PF6.2CH(3)CN (5.2CH(3)CN) where in both cases dca are acting as terminal monodentate ligands. The complexes were structurally characterized by various spectroscopic techniques (IR, UV-VIS and ESI-MS) and by single crystal crystallography. Magnetic susceptibility measurements at variable temperature revealed strong to very strong antiferromagnetic coupling (AF) in the dou

Název v anglickém jazyce

Synthesis, structure and magnetic characterization of dinuclear copper(II) complexes bridged by bicompartmental phenolate

Popis výsledku anglicky

The reaction of Cu(II) salts with the bicompartmental 2,6-bis[bis(2-pyridylmethyl) aminomethyl]-4-chlorophenol (L-Cl-OH) ligand afforded four new dinuclear bridged phenoxido Cu(II) complexes. Three doubly bridged complexes namely [Cu-2(mu-L-Cl-O)(mu-X)](ClO4)(2) (1: X = OH-, 3: X = O2P(OC6H5)(2)(-)) and 2: [Cu-2(mu-L-Cl-O)(mu-pz)(ClO4)]ClO4 (2) where pz = pyrazolyl anion, and one singly bridged-phenoxido, [Cu-2(mu-L-Cl-O)(dca)(2)]PF6.2CH(3)CN (4.2CH(3)CN) (dca = dicyanamide anion). A complex similar to4 was also obtained with 2,6-bis[bis(2-pyridylmethyl) aminomethyl]-4-methylphenol (L-Me-OH), [Cu-2(mu-L-Me-O)(dca)(2)] PF6.2CH(3)CN (5.2CH(3)CN) where in both cases dca are acting as terminal monodentate ligands. The complexes were structurally characterized by various spectroscopic techniques (IR, UV-VIS and ESI-MS) and by single crystal crystallography. Magnetic susceptibility measurements at variable temperature revealed strong to very strong antiferromagnetic coupling (AF) in the dou

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

<a href="/cs/project/LO1305" target="_blank" >LO1305: Rozvoj centra pokročilých technologií a materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

RSC Advances (online)

ISSN

2046-2069

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

106

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

87139-87150

Kód UT WoS článku

000363233500035

EID výsledku v databázi Scopus

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