Producción Científica Profesorado

Synthesis and Catalytic Benefits of Tetranuclear Gold(I) Complexes with a C4-Symmetric Tetratriazol-5-ylidene



Mendoza Espinosa, Daniel

2017

Synthesis and Catalytic Benefits of Tetranuclear Gold(I) Complexeswith a C4-Symmetric Tetratriazol-5-ylideneMariana Flores-Jarillo, Daniel Mendoza-Espinosa,* Verónica Salazar-Pereda, Simplicio González-Montiel, Organometallics, 2017doi:10.1021/acs.organomet.7b00712


Abstract


The facile preparation of a C4-symmteric tetratriazolium salt and its subsequent metalation to generate a series of tetranuclear mesoionic carbene gold(I) complexes is presented. The complete structural characterization of the metallic carbenes and the benefits of cooperative catalysis in the processes of hydroamination and hydrohydrazination of terminal alkynes are discussed.



Producto de Investigación




Artículos relacionados

Synthesis of ?4:?2-Exocyclic-Diene Iridium(I) Complexes Derived from 1,3-Oxazolidin-2-ones and Their...

Cleavage of alkoxycarbonyl protecting groups from carbamates by t-BuNH2

Stereochemical assignment of naturally occurring 2,3-epoxy-2-methylbutanoate esters

Cascade [1,3]-Sigmatropic Rearrangements of Ketene O,O-Acetals: Kinetic and DFT Level Mechanistic St...

Synthesis of 6-bromo-2-arylindoles using 2-iodobenzoic acid as precursor

Configuration, stereodynamics and crystal structure of 3-substituted-2-oxofuro[2,3-b]indoles

Conformational studies on indole alkaloids from Flustra foliacea by NMR and molecular modeling

The absoluteconfiguration of cuauhtemone and related compounds

Unimolecular rearrangements of ketene-O,O-acetals and fragmentations occurring in the gas phase

Reactivity of TpMe2Ir(C2H4)(DMAD) with carboxylic acids. A DFT study on geometrical isomers and stru...