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Dihydrogen complexes are coordination complexes containing intact H2 as a ligand. They are a subset of sigma complexes. The prototypical complex is W(CO)3(PCy3)2(H2)...

PMC 1855424. PMID 17435164. Kubas, Gregory J. (2001-08-31). Metal Dihydrogen and σ-Bond Complexes: Structure, Theory, and Reactivity. Kluwer. ISBN 0-306-46465-9...

for the eight C−H bonds. Transition metal complexes that feature multiple bonds, such as the dihydrogen complex, have sigma bonds between the multiple bonded...

Hbase+ Such reaction are assumed to involve the intermediacy of dihydrogen complexes. Bifunctional catalysts activate H2 in this way. The values shift...

organometallic compound with the formula W(CO)6. This complex gave rise to the first example of a dihydrogen complex. Like its chromium and molybdenum analogs, this...

calculations. Unlike dihydrogen complexes, which feature η2-H2, difluorine complexes feature "end-on" or η1-F2 ligand. dihydrogen complex Timakov, A. A.; Prusakov...

2-Norbornyl cation. Three-center four-electron bond 2-Norbornyl cation Dihydrogen complex I. Mayer (1989). "Bond orders in three-centre bonds: an analytical...

The compound has attracted much attention as a precursor to dihydrogen complexes. The complex exhibits octahedral molecular geometry. The chloride and hydride...

to give a dihydride complex via oxidative addition (preceding the oxidative addition of H2 is the formation of a dihydrogen complex): LnM + H2 → LnMH2...

and Theoretical Calculations for Fe, Ru, and Os Metal Hydrides and Dihydrogen Complexes". The Journal of Physical Chemistry A. 113 (3): 551–563. Bibcode:2009JPCA...

The dihydrogen cation or hydrogen molecular ion is a cation (positive ion) with formula H 2 + {\displaystyle {\ce {H2^+}}} . It consists of two hydrogen...

can deliver borane to alkenes at room temperature. Borane(5) is the dihydrogen complex of borane. Its molecular formula is BH5 or possibly BH3(η2-H2). It...

hydrogenations. Hydrosilanes form sigma complexes with unsaturated metals. The bonding is similar to that in dihydrogen complexes but stronger. One example is...

such molecule to be synthesized with a coordinated hydrogen ligand (dihydrogen complex): W(CO)3(PPri3)2(η2-H2). Classic dihydrides containing the dihydride...

is a gas of diatomic molecules with the formula H2, sometimes called dihydrogen, but more commonly called hydrogen gas, molecular hydrogen or simply hydrogen...

direct electron donation. However, at higher concentrations, it inhibits Complex IV of the mitochondrial electron transport chain, which effectively reduces...

In chemistry, a dihydrogen bond is a kind of hydrogen bond, an interaction between a metal hydride bond and an OH or NH group or other proton donor. With...

Toulouse (UMR 5215 INSA-CNRS-UPS). Chaudret synthesized the first bis(dihydrogen) complex and demonstrated its high reactivity, particularly for the activation...

Jeffery (1991). "Preparation and Spectroscopic Properties of the η2-Dihydrogen Complexes [MH(η2-H2)PR2CH2CH2PR2)2]+ (M = Iron, Ruthenium; R = Ph, Et) and...

Waals interactions, an effect of the large electron clouds of polonium. Dihydrogen dichalcogenides have the chemical formula H2X2, and are generally less...