Rare-earth complexes of the asymmetric amide ligands, N(SiMe3)Ph and N(SiMe3)Cy
Sign Up to like & getrecommendations! Published in 2019 at "Polyhedron"
DOI: 10.1016/j.poly.2019.04.026
Abstract: Abstract Salt metatheses of the rare-earth metal triflates, Ln(OTf)3 (Ln = Sc, Y, La, Ce, Pr, Gd, Dy, Ho, Tb, Lu; OTf = SO3CF3), with KN(SiMe3)Ph in THF generate the Ln[N(SiMe3)Ph]3(THF) complexes which were characterized by X-ray crystallography. All… read more here.
Keywords: sime3; rare earth; sime3 thf; thf complexes ... See more keywords
Lithium, Magnesium, and Zinc Centers N,N'-Chelated by an Amine-Amide Hybrid Ligand.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c03850
Abstract: The synthesis and structure of lithium, magnesium, and zinc complexes N,N'-chelated by a hybrid amine-amido ligand ([2-(Me2NCH2)C6H4NR]-, abbreviated as LNR, where R = H, SiMe3, or Bn) are reported. The reaction of the least sterically… read more here.
Keywords: magnesium; ligand; sime3; magnesium zinc ... See more keywords
Intricate Road to Linear Anionic Nickel(I) Hexamethyldisilazanide [Ni(N(SiMe3)2)2].
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00214
Abstract: In this report, we present intricate pathways for the synthesis of linear nickel(I) silylamide K{m}[Ni(NR2)2] (NR2 = -N(SiMe3)2). This is achieved first via the reduction of nickel(II) trisamide Li(donor)4[Ni(NR2)3] (Li(thf)x[1]) with KC8 in the presence… read more here.
Keywords: nickel; road linear; nr2; sime3 ... See more keywords
Oxidation of [Ge9{Si(SiMe3)3}3]- with LnI3 (Ln = Eu, Sm, Yb): Isomerism of Metalloid Germanium Clusters.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c01501
Abstract: The oxidation of K[Ge9(Hyp)3] (Hyp = Si(SiMe3)3) with lanthanide triiodides LnI3 (Ln = Eu, Sm, Yb) leads to the formation of novel clusters with a Ge18-core isolated as a co-crystallizate of Ge*18(Hyp)6 (1a) and Ge18(Hyp)5(Si(SiMe3)2)(SiMe3)… read more here.
Keywords: hyp; oxidation ge9; sime3; isomerism metalloid ... See more keywords
Evaluating f-Orbital Participation in the UV═E Multiple Bonds of [U(E)(NR2)3] (E = O, NSiMe3, NAd; R = SiMe3).
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.3c00455
Abstract: The reaction of 1 equiv of 1-azidoadamantane with [UIII(NR2)3] (R = SiMe3) in Et2O results in the formation of [UV(NR2)3(NAd)] (1, Ad = 1-adamantyl) in good yields. The electronic structure of 1, as well as… read more here.
Keywords: spectroscopy; orbital participation; electronic structure; sime3 ... See more keywords
Unique Approach to Copper(I) Silylene Chalcogenone Complexes.
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DOI: 10.1021/acs.inorgchem.6b02833
Abstract: Silylene-S-thione [PhC(NtBu)2Si(═S)N(SiMe3)2] (2) and silylene-Se-selone [PhC(NtBu)2Si(═Se)N(SiMe3)2] (3) compounds were prepared from the silylene [PhC(NtBu)2SiN(SiMe3)2] (1) with 1 equiv of 1/8 S8 and 1 equiv of Se powder, respectively, in high yields. Furthermore, compounds 2 and… read more here.
Keywords: cubr; phc ntbu; copper; silylene ... See more keywords
Fe-Catalyzed Conversion of N2 to N(SiMe3)3 via an Fe-Hydrazido Resting State.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.8b06999
Abstract: The catalytic conversion of N2 to N(SiMe3)3 by homogeneous transition metal compounds is a rapidly developing field, yet few mechanistic details have been experimentally elucidated for 3 d element catalysts. Herein we show that Fe(PP)2(N2)… read more here.
Keywords: sime3 via; hydrazido; catalyzed conversion; sime3 ... See more keywords
Coordination behavior of bidentate bis(carbenes) at alkali metal bis(trimethylsilyl)amides.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt01538k
Abstract: Lithiation of HN(SiMe3)2 in hexane and crystallization in the presence of 2,2,5,5-tetramethyltetrahydrofuran (Me4THF) allows the isolation of crystalline tetrameric [LiN(SiMe3)2]4 (1) with an average Li-N distance of 208.9 pm. Deprotonation of a methylene-bridged bis(imidazolium) diiodide… read more here.
Keywords: h2c nhcdipp; bis; sime3; alkali metal ... See more keywords
Reversible addition of tin(II) amides to nitriles.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d1dt04060j
Abstract: Lappert's stannylene (Sn[N(SiMe3)2]2) has been reacted with various nitriles, dinitriles and trinitriles with the formation of heteroleptic amidotin(II) amidinates of the general formulae [RC(NSiMe3)2]SnN(SiMe3)2, R'{[C(NSiMe3)2]SnN(SiMe3)2}2 and R''{[C(NSiMe3)2]SnN(SiMe3)2}3, where R = Ph (1), 2-(CN)-C6H4 (2), 3-(CN)-C6H4… read more here.
Keywords: c6h4; c6h4 c6h4; nsime3 snn; sime3 ... See more keywords
Synthesis and structure of a pyridine-stabilized silanone molybdenum complex and its reactions with PMe3 and acetone.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02560d
Abstract: Silanones (OSiR2) are highly reactive species that readily convert to oligomeric siloxane (O-SiR2)n. The coordination of silanones to transition metal fragments to afford silanone-coordinated complexes is a reliable silanone stabilization method. Herein, a pyridine-stabilized silanone… read more here.
Keywords: silanone molybdenum; pyridine; molybdenum complex; sime3 ... See more keywords
Disproportionation of Sn(II){CH(SiMe3)2}2 to ˙Sn(III){CH(SiMe3)2}3 and ˙Sn(I){CH(SiMe3)2}: characterization of the Sn(I) product.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc01542d
Abstract: Half a century after the photolytic disproportionation of Lappert's dialkyl stannylene SnR2, R = CH(SiMe3)2 (1) gave the persistent trivalent radical [˙SnR3], the characterization of the corresponding Sn(I) product, ˙SnR is now described. It was… read more here.
Keywords: sime3 iii; disproportionation; sime3; product ... See more keywords