WebJun 12, 2024 · Captain americium: The first structural characterization of an Am−C molecular interaction along with a suite of standard synthetic chemistry characterization techniques, including both 1H NMR and sol... WebNov 1, 2012 · The preparation of the new series of compounds, [(C5Me4H)(C5H5)TiR2], is also described. The electronic effects of the C5Me4H ligand resemble closely those of C5Me5. The coalescence of the 1H and ...
(C5Me4H)Y(CH2C6H4NMe2)2 C54H74N4Y2 - PubChem
WebSynthesis of the mixed ligand complexes (C5Me5)(C5Me4H)2Ln (Ln = Lu, Y) for comparison with (C5Me5)2(C5Me4H)Ln to evaluate details of steric effects on reductive reactivity has revealed that (C5Me5)3−x(C5Me4H)xLn complexes can reduce dinitrogen to (N [[double bond, length as m-dash]] N)2−. WebJul 30, 2024 · Organometallic americium synthetic chemistry has been dormant for decades. Now, E. R. Batista, W. J. Evans, A. J. Gaunt, S. A. Kozimor, P. Yang et al. report the crystallographically characterized complex [Am(C 5 Me 4 H) 3], featuring the first quantitative measurement of Am−C molecular bonding interactions.In their … fnf omission
[Am(C5Me4H)3]: An Organometallic Americium Complex
WebThe scandium half-sandwich (bis)alkyl complex [Sc(η5-C5Me4{SiMe2(C6F5)})(CH2SiMe3)2(THF)] has been prepared by σ-bond metathesis between [Sc(CH2SiMe3)3(THF)2] and C5Me4H{SiMe2(C6F5)}. Structural characterization by single crystal X-ray diffraction revealed the typical piano-stool geometry for this type … WebSep 11, 2003 · The beryllocenes [Be(C 5 Me 4 H) 2] (1), [Be(C 5 Me 5) 2] (2), and [Be(C 5 Me 5)(C 5 Me 4 H)] (3) have been prepared from BeCl 2 and the appropriate KCp′ reagent in toluene/diethyl ether solvent mixtures. The synthesis of 1 is facile (20 °C, overnight), but generation of decamethylberyllocene 2 demands high temperatures (ca. 115 °C) and … WebDec 1, 2004 · The origin of the hydrogenation of the dinitrogen ligand in [ (eta5-C5Me4H)2Zr]2 (mu2,eta2,eta2-N2) has been investigated by a combined computational and experimental study. Density functional ... fnf on 3ds cia