Binuclear complexes of lanthanides with 1,4-bis(diphenylphosphino)butane dioxide

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F06%3A00015583" target="_blank" >RIV/00216224:14310/06:00015583 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Binuclear complexes of lanthanides with 1,4-bis(diphenylphosphino)butane dioxide
Original language description
A series of binuclear complexes of a general formula [(dppbO2)Ln(NO3)3(l-dppbO2)Ln(NO3)3(dppbO2)] (Ln = Pr (1), Nd (2), Sm (3), Dy (4), Lu (5)) were prepared by reacting bis(diphenylphosphino)butane dioxide (dppbO2) with lanthanide nitrates under solvothermal conditions. All compounds were characterized by analytical and spectroscopic techniques, such as infrared spectroscopy and mass spectrometry with electrospray ionization, and their molecular structures were determined by single crystal X-ray diffraction analysis in four cases. In contrast to the majority of lanthanide complexes with bis(diphenylphosphino)ethane dioxide which were previously reported as 2D polymeric networks, the present compounds are strictly molecular. This is evidently manifestation of the longer and flexible ligand backbone that allows a chelating binding mode.
Czech name
Binukleární komplexy lanthanoid s 1,4-bis(diphenylfosfino)butan dioxidem
Czech description
Byly připraveny a kompletně strukturně a spektroskopicky charakterizovány binukleární komplexy lanthanoidů s 1,4-bis(diphenylfosfino)butan dioxidem [(dppbO2)Ln(NO3)3(l-dppbO2)Ln(NO3)3(dppbO2)] (Ln = Pr (1), Nd (2), Sm (3), Dy (4), Lu (5).

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/GA203%2F04%2F0296" target="_blank" >GA203/04/0296: Sonochemical synthesis of oxide and phosphate materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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