作者:Amir Rabiee Kenaree、Bradley M. Berven、Paul J. Ragogna、Joe B. Gilroy
DOI:10.1039/c4cc05296j
日期:——
The synthesis, characterization, and pyrolysis of a novel class of highly-metallized, redox-active polyelectrolytes that employ phosphorus as a scaffold for the installation of transition metals is described.
‘User-friendly’ primary phosphines and an arsine: synthesis and characterization of new air-stable ligands incorporating the ferrocenyl group
作者:William Henderson、Steven R Alley
DOI:10.1016/s0022-328x(02)01575-9
日期:2002.8
with Me3SiCl–LiAlH4 gives the air-stable primary phosphines FcCH2CH2PH2 and the previously reported analogue FcCH2PH2 in high yields. Reduction of 1,1′-Fc′[CH2P(O)(OEt)2] [Fc′=Fe(η5-C5H4)2] and 1,2-Fc″[CH2P(O)(OEt)2] [Fc″=Fe(η5-C5H5)(η5-C5H3)] similarly gives the new primary phosphines 1,1′-Fc′(CH2PH2)2 and 1,2-Fc″(CH2PH2)2, respectively. The arsine FcCH2CH2AsH2, which is also air-stable, has been
Group 6 metal pentacarbonyl complexes of air-stable primary, secondary, and tertiary ferrocenylethylphosphines
作者:Amir Rabiee Kenaree、Ethan R. Sauvé、Paul J. Ragogna、Joe B. Gilroy
DOI:10.1039/c5dt03961d
日期:——
series of Group 6 metal pentacarbonyl complexes of air stable primary, secondary, and tertiary phosphines containing ferrocenylethyl substituents are reported [M(CO)5L: M = Cr, Mo, W; L = PH2(CH2CH2Fc), PH(CH2CH2Fc)2, P(CH2CH2Fc)3]. The structure and composition of the complexes were confirmed by multinuclear NMR spectroscopy, IR and UV-Vis absorption spectroscopy, massspectrometry, X-ray crystallography
Coinage metal coordination chemistry of stable primary, secondary and tertiary ferrocenylethyl-based phosphines
作者:M. Azizpoor Fard、A. Rabiee Kenaree、P. D. Boyle、P. J. Ragogna、J. B. Gilroy、J. F. Corrigan
DOI:10.1039/c5dt03962b
日期:——
tetrameric Cu(I) cubane-like structures with a Cu4Cl4 core, whereas silver complexes with primary and tertiary phosphine reveal two different structural types. The structure of 1-AgCl, unlike the rest, displays the coordination of two phosphines to each silver atom and shows a quadrangle defined by two Ag and two Cl atoms. In contrast, 3-AgCl is distorted from a cubane structure via elongation of one of
Reactivity of Primary Phosphines and Primary Phosphine Sulfides towards Imines
作者:Jan‐Willem Lamberink、Paul D. Boyle、Joe B. Gilroy、James J. Noël、Johanna M. Blacquiere、Paul J. Ragogna
DOI:10.1002/chem.202201565
日期:2022.9.16
To P(III) or not to P(III). A three-component mixture containing primary phosphine, chalcogen, and an imine affords a bis-α-aminophosphine chalcogenide. Mechanistic studies show an interesting dichotomy between the relative reactivities of P(III) vs. P(V) species towards imines.