Synthesis and structural characterization of a simple Cu(I) and an unexpected mixed-valence copper(I/II) complex with a supporting phosphinoferrocene amine ligand

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10326972" target="_blank" >RIV/00216208:11310/16:10326972 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2016.07.008" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2016.07.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2016.07.008" target="_blank" >10.1016/j.jorganchem.2016.07.008</a>

Result language
angličtina
Original language name
Synthesis and structural characterization of a simple Cu(I) and an unexpected mixed-valence copper(I/II) complex with a supporting phosphinoferrocene amine ligand
Original language description
1'-(Aminomethyl)-1-(diphenylphosphino)ferrocene (1) reacts with [Cu(MeCN)4][BF4] in a 2:1 molar ratio to afford the chelate complex [Cu(1-k2N,P)2][BF4] (2). A similar reaction of 1 with copper(I) chloride furnished an unexpected mixed -valence Cu(l)/Cu(II) octacopper complex, [Cu4(mu(P,N)-1)2(mu-Cl)5Cl(1H-kP)2C)(5)(H2O)]2 (3), comprising P,N-coordinated 1 and chloride ions as the bridging ligands, and N-protonated phosphinoamine 1H(+) as a monodentate phosphine donor. The structures of 2.AcOEt and 3.10CHCl3 were determined by single-crystal X-ray diffraction analysis, and the redox behavior of 2 was examined by voltammetric techniques.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Project
<a href="/en/project/GA13-08890S" target="_blank" >GA13-08890S: Polar ferrocene amidophosphine ligands for catalytic applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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