New ferrocenylmethylphosphines – Preparation, characterisation and coordination chemistry of PH(CH2Fc)2, P(CH2Fc)3 [Fc=Fe(η5-C5H5)(η5-C5H4)] and their derivatives

作者: René Kalio , Peter Lönnecke , Evamarie Hey-Hawkins

DOI: 10.1016/J.JORGANCHEM.2007.10.060

关键词: PhosphoniumChemistryYield (chemistry)Coordination complexInfrared spectroscopyNa(2)S(2)O(5)Medicinal chemistryStereochemistryPhosphonium saltLigandCrystal structurePhysical and Theoretical ChemistryInorganic chemistryOrganic chemistryMaterials ChemistryBiochemistry

摘要: The new ferrocenylmethylphosphines PH(CH 2 Fc) ( 1 ) [Fc = Fe(η 5 -C H )(η 4 )] and P(CH 3 the phosphonium salt [P(CH (CH OH)]I were synthesised from OH) [FcCH NMe ]I. Fc)(CH ]Cl was obtained , CH O HCl. phosphines salts fully characterised by NMR IR spectroscopy MS. [Mo(CO) 6 ] reacts with to give {PH(CH }] in high yield, but attempts employ as a ligand failed. reaction of [PH(CH ]I (obtained situ Na S [WI (CO) (NCMe) gave complex OH)][WI ][WI 7 ), respectively. 8 synthesized PH Fc Crystal structures for – .

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