In organometallic chemistry, agostic interaction refers to the intramolecular interaction of a coordinatively-unsaturated transition metal with an appropriately...

in for example silanes, hydrocarbons, and dihydrogen (see also: Agostic interaction). In complexes of non-innocent ligands, the ligand is bonded to metals...

bonding also includes many kinds of interactions, including σ-bonding, π-bonding, metal-to-metal bonding, agostic interactions, bent bonds, three-center two-electron...

been seen forming a coordination to lead in [2,4,6-(CF3)3C6H2]2Pb. Agostic interactions have also been shown to stabilize plumbylenes. DFT computations on...

iodide. Some metal alkyls feature agostic interactions between a C-H bond on the alkyl group and the metal. Such interactions are especially common for complexes...

particularly common subset of sigma complexes are those featuring an agostic interaction where a C–H σ-bond on one of its ligands 'leans' towards and interacts...

via its carbonyl oxygen and agostically via its ortho C-H bond (2). As in the Ru0 proposed mechanism, this agostic interaction leads to the oxidative addition...

"modified Green-Rooney mechanism" for Ziegler–Natta catalysis, wherein agostic interactions guide the stereochemistry of the alkene insertion step. This proposal...

(1986). "Evidence for Carbon–Hydrogen–Titanium Interactions: Synthesis and Crystal Structures of the Agostic alkyls [TiCl3(Me2PCH2CH2PMe2)R] (R = Et or Me)"...

W(CO)3(P-i-Pr3)2(H2). In such cases, the unsaturated complex in fact features an agostic interaction that is displaced by the H2. In other cases, H2 will displace anionic...

highly unsaturated 14 e− cation. This cation is stabilized by an agostic interaction. β-Hydride elimination then occurs to give a hydride-alkene complex...

Co(norbornyl)4 (13 e−) [FeCp2]+ (17 e−) Sometimes such complexes engage in agostic interactions with the hydrocarbon framework of the bulky ligand. For example:...

further inter-cluster agostic interactions. In contrast the bulkier cluster (tertiary-butylLi)4, where intercluster interactions are precluded by steric...

occupied by one of the hydrogen atoms of a phenyl group. This Ru---H agostic interaction is long (2.59 Å) and weak. The low symmetry of the compound is reflected...

ISSN 0001-4842. Brookhart, M.; Green, M. L. H.; Parkin, G. (2007). "Agostic interactions in transition metal compounds". Proceedings of the National Academy...

for compounds such as H3NBH3, and also different from so-called agostic interactions. In mainstream chemistry descriptions, close proximity of two nonbonding...

elementary stage, which is the limiting stage of the reaction, an agostic interaction stabilizing between the beta hydrogen and the R2 group and the titanium...

W2(t-BuO)6. Protonation of the carbynes have been documented, yielding an alpha-agostic cationic carbene complex. For W≡C-H complexes, deprotonation is also possible...

tetrahedron. Each methanide in the tetramer in methyllithium can have agostic interaction with lithium cations in adjacent tetramers. Ethyllithium and tert-butyllithium...

in orbital overlap and steric interactions. The syn form typically shows stronger CH α-agostic interactions (interaction between metal center and adjacent...

bonding in silane sigma complexes is similar to that invoked in agostic interactions. The metal center engages the Si-H entity via a 3-center, 2-electron...

the electron deficiency of monomeric stannylene is reduced by the agostic interaction from B-H bond. This concept was proved by Mark Kenyon and coworkers...

chemistry. A celebrated family of compounds featuring such interactions is called agostic complexes. This bonding pattern is also seen in trimethylaluminium...

generating a hydride bond, before breaking the agostic interaction to form a PMe3 L-type interaction. Another PMe3 ligates before Qox switches to η2-C2-type...

Wills, Corinne; Clegg, William; Harrington, Ross W. (2008). "Agostic-Type...Pb Interactions Stabilize a Dialkylplumbylene. Structure of and Bonding in...

reaction with diazomethane to give Os3(CO)10(μ-H)(μ-CH3), exhibiting an agostic interaction, the first identified in a metal cluster. Melvyn Rowen Churchill;...

S2CID 214770016. Brookhart, Maurice; Green, Malcolm L. H.; Parkin, Gerard. Agostic interactions in transition metal compounds. Proceedings of the National Academy...

D.; Wilson, Scott R.; Girolami, Gregory S. (1994). "A Static Agostic α-CH-M Interaction Observable by NMR Spectroscopy: Synthesis of the Chromium(II)...

well as the first experimental demonstration of the presence of agostic interactions in surface species, indicated by carbenic J C − H {\displaystyle...

and paramagnetic π-allyl organometallic complexes bearing M-H-C agostic interactions. He was responsible for a series of C-H activation reactions based...