WitrynaThe reaction of Cp′ 2 Th(CH 3) 2 (Cp’ = η 5-(CH 3) 5 C 5) with HN n Bu 3 + B(C 6 F 5) 4 - yields the crystallographically characterized, cationic thorium alkyl Cp′ 2 ThCH 3 + B(C 6 F 5) 4 −.The B(C 6 F 5) 4 − anion is weakly co-ordinated, the NMR spectroscopic parameters are similar to those of Cp′ 2 Th(CH 3) 2 adsorbed on dehydroxylated … Witryna14 maj 2024 · The estimations of typical η in organic molecules fall in the range from ~10 −9 [ 33] to ~10 −2 [ 34 ]. Therefore, according to Equation (3), PVED in Os compounds may be preliminarily estimated as ~8 × 10 −16 –~8 × 10 −9 kJ/mol. Especially interesting are the possible cooperative effects in trinuclear Os 3 (CO) 12 clusters.
Organometallics - American Chemical Society
Witryna23 lut 2014 · 1586 Organometallics 1991, 10, 1586-1591. centage of each complex, and plots of In (concentration) vs time. were made to determine the competitive rates of … WitrynaPublications of R. R. Schrock 1. "Rate Constant Ratios During Nitrogen Dioxide Photolysis" Schuck, E. A.; Stevens, E. R.; Schrock, R. R. J. Air Pollution Cont. Assoc ... bootstrap 5 anchor tag
Persistent Digermenes with Acyl and α‐Chlorosilyl Functionalities ...
Witryna3 paź 2024 · A hydrido platinum(II) complex with a dihydrosilyl ligand, [cis-PtH(SiH2Trip)(PPh3)2] (2) was prepared by oxidative addition of an overcrowded primary silane, TripSiH3 (1, Trip = 9-triptycyl) with [Pt(η2-C2H4)(PPh3)2] in toluene. The ligand-exchange reactions of complex 2 with free phosphine ligands resulted in the formation … WitrynaThe new 5-[(E)-2-ferrocenylvinyl]-1,10-phenanthroline ligand and its corresponding ruthenium complex were synthesized. In these compounds, the ferrocenyl moiety acts like an electron donor while the phenanthroline region acts as an acceptor. ... 1991 • Charlotte Stern. ... Organometallics. Organolanthanide and organoyttrium hydride … WitrynaChiral cooperativity in diastereomeric diphosphite ligands: effects on the rhodium-catalyzed enantioselective hydroformylation of styrene Citation for published version … bootstrap 5 background colors