NEČAS, Marek, Martin BERAN, John Derek WOOLLINS and Josef NOVOSAD. The synthesis and characterisation of bis(diisopropylphosphoryl)ferrocene Fe[(C5H4)P(O)i-Pr2]2, bis(diisopropylthiophosphoryl)ferrocene Fe[(C5H4)P(S)i-Pr2]2 and bis(diisopropylselenophosphoryl)ferrocene Fe[(C5H4)P(Se)i-Pr2]2. Polyhedron. Oxford, UK: PERGAMON-ELSEVIER SCIENCE LTD, 2001, vol. 20, 7-8, p. 741-746. ISSN 0277-5387.
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Basic information
Original name The synthesis and characterisation of bis(diisopropylphosphoryl)ferrocene Fe[(C5H4)P(O)i-Pr2]2, bis(diisopropylthiophosphoryl)ferrocene Fe[(C5H4)P(S)i-Pr2]2 and bis(diisopropylselenophosphoryl)ferrocene Fe[(C5H4)P(Se)i-Pr2]2
Authors NEČAS, Marek (203 Czech Republic), Martin BERAN (203 Czech Republic), John Derek WOOLLINS and Josef NOVOSAD (203 Czech Republic, guarantor).
Edition Polyhedron, Oxford, UK, PERGAMON-ELSEVIER SCIENCE LTD, 2001, 0277-5387.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.200
RIV identification code RIV/00216224:14310/01:00004261
Organization unit Faculty of Science
UT WoS 000169075700023
Keywords in English diphosphino ligands; chalcogens; ferrocene; X-ray crystallography
Tags chalcogens, diphosphino ligands, ferrocene, X-ray crystallography
Changed by Changed by: doc. Mgr. Marek Nečas, Ph.D., učo 18809. Changed: 25/6/2009 11:58.
Abstract
The synthesis and spectroscopic characterisation of three chalcogenophosphoryl ligands derived from ferrocene is reported. The synthesis was based on the oxidation of Fe[(eta (5)-C5H4)P ' Pr-2](2) by elementary sulfur and selenium, and hydrogen peroxide, respectively. All new compounds were characterised by X-ray crystallography and comparison with their aryl analogues was made. Contrary to Fe[(eta(5)-C5H4)P(E)Ph-2](2) (E = O, S, Se), the prepared compounds are not centrosymmetric, with the iso-propyl groups showing more flexibility than the phenyl substituents.
Links
GA203/99/0067, research and development projectName: Pronájem krystalografických databází
MSM 143100011, plan (intention)Name: Struktura a vazebné poměry, vlastnosti a analýza syntetických a přírodních molekulových ansamblů
Investor: Ministry of Education, Youth and Sports of the CR, Structure and character of bonding, properties and analysis of synthetic and natural molecular ensembles
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