Heterobimetallic iron-platinum phosphino enolate, silyl complexes

Bonding and Organic and Inorganic Reactivity of Metal-Coordinated Phosphinoenolates and Related Functional Phosphine-Derived Anions

“…The quantitative reaction of 55 with ArNCO to give 56 (eq 22) 100 was indeed much faster (ca. 2 h) than that in the case of the neutral platinum complex 44, which required several days (eq 18).…”

“…The first heterodimetallic complexes containing a chelating phosphinoenolate ligand were also rare examples ofanionic phosphinoenolate metal complexes . They were therefore expected to readily react with electrophilic reagents.…”

Reactions of Hydrosilanes with Transition Metal Complexes and Characterization of the Products

“…The products that contain a Si−[TM] drosilanes with a range of transition metal complexes are summarized in Tables (SiH 4 and primary silanes), − (secondary silanes), − …”

“…Re−Si : 2.5633(8) 173 . 34 Table 3, footnote 74 35 All hydrogen atoms were placed isotropically at calculated positions and fixed in the calculation 43 36 Hydrogen atoms were placed isotropically at calculated positions and fixed in the calculation 42 …”

Crystal structure of tricarbonyl(μ-diphenylphosphido-κ2P:P)(methyldiphenylsilyl-κSi)bis(triphenylphosphane-κP)iron(II)platinum(0)(Fe—Pt)

“…Other examples of crystallographically characterized -PPh 2 Fe-Pt complexes featuring a metal-metal bond are [(OC) 3 (H)Fe(-PPh 2 )Pt(PPh 3 ) 2 ] (Powell et al, 1987), [(OC) 3 Fe(SiPh 3 )(-PPh 2 )Pt(1,5-COD)] (COD = cyclooctadiene) (Braunstein et al, 1995) and [NMe 4 (Braunstein et al, 1999). There is also one example of a heterodinuclear -PCy 2 complex, namely [(OC) 3 (Cl)Fe(-PCy 2 )Pt(PEt 3 ) 2 ] (Jenkins et al, 1990).…”