Synthesis and coordination of a ferrocenyl-substituted bicyclic phosphite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10296115" target="_blank" >RIV/00216208:11310/15:10296115 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jorganchem.2015.04.008" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2015.04.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jorganchem.2015.04.008" target="_blank" >10.1016/j.jorganchem.2015.04.008</a>

Result language
angličtina
Original language name
Synthesis and coordination of a ferrocenyl-substituted bicyclic phosphite
Original language description
{[Tris(hydroxymethyl) methylamino]carbonyl} ferrocene (1) reacts with phosphorus(III) chloride in the presence of pyridine or triethylamine to afford a ferrocenyl-substituted bicyclic phosphite, {[(2,6,7-trioxa-1-phosphabicyclo[2.2.2] oct-4-yl) amino] carbonyl} ferrocene (2), in a moderate yield. (4,5-Dihydro- 4,4-bis(chloromethyl)-2-oxazolyl) ferrocene (3) is found to be formed in some experiments as a minor side-product, resulting presumably via halogenation of 1 and base-induced cyclization of an intermediate chloromethyl derivative. The reaction of 2 with [W(CO)(4)(cod)] (cod = cycloocta-1,5-diene) at elevated temperature produces bis-phosphite complex cis-[W(CO)(4)(2-kappa P)(2)] (4) as the major product. All newly prepared compounds have been characterized by spectroscopic methods (IR, NMR and mass spectrometry) and elemental analysis. The crystal structures of 2, 3 center dot 1/2H(2)O and 4*Me2CO*H2O were determined by single-crystal X-ray diffraction and the redox behaviour of
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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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