Smart N-heterocyclic carbene ligands in catalysis

E Peris - Chemical reviews, 2017 - ACS Publications
It is well-recognized that N-heterocyclic carbene (NHC) ligands have provided a new
dimension to the design of homogeneous catalysts. Part of the success of this type of ligands …

Metal complexes with oxygen-functionalized NHC ligands: synthesis and applications

S Hameury, P de Frémont, P Braunstein - Chemical Society Reviews, 2017 - pubs.rsc.org
Ligand design has met with considerable success with both categories of hybrid ligands,
which are characterized by chemically different donor groups, and of N-heterocyclic …

PtCu@ Ir-PCN-222: Synergistic catalysis of bimetallic PtCu nanowires in hydrosilane-concentrated interspaces of an iridium (III)–porphyrin-based metal–organic …

C Chen, Q Mo, J Fu, Q Yang, L Zhang, CY Su - ACS Catalysis, 2022 - ACS Publications
Hydrosilanes are useful precursors for the preparation of many different silicon-containing
molecules, and they are transformed into value-added molecules generally through Si–H …

A leap forward in iridium–NHC catalysis: new horizons and mechanistic insights

M Iglesias, LA Oro - Chemical Society Reviews, 2018 - pubs.rsc.org
This review summarises the most recent advances in Ir–NHC catalysis while revisiting all the
classical reactions in which this type of catalyst has proved to be active. The influence of the …

Catalytic silylation of O–nucleophiles via Si–H or Si–C bond cleavage: A route to silyl ethers, silanols and siloxanes

K Kuciński, H Stachowiak-Dłużyńska… - Coordination Chemistry …, 2022 - Elsevier
The silylation of various O–nucleophiles (eg, alcohols, silanols, etc.) leads to desired and
commonly used compounds such as silyl ethers (alkoxysilanes) or siloxanes. The most …

Tailor-made synthesis of hydrosilanols, hydrosiloxanes, and silanediols catalyzed by di-silyl rhodium (III) and iridium (III) complexes

U Prieto-Pascual, A Rodríguez-Diéguez… - Inorganic …, 2023 - ACS Publications
Siloxanes and silanols containing Si–H units are important building blocks for the synthesis
of functionalized siloxane materials, and their synthesis is a current challenge. Herein, we …

Activation of Si–H and B–H bonds by Lewis acidic transition metals and p-block elements: same, but different

P Ríos, A Rodríguez, S Conejero - Chemical Science, 2022 - pubs.rsc.org
In this Perspective we discuss the ability of transition metal complexes to activate and cleave
the Si–H and B–H bonds of hydrosilanes and hydroboranes (tri-and tetra-coordinated) in an …

Aerobic Co or Cu/NHPI-catalyzed oxidation of hydride siloxanes: synthesis of siloxanols

AV Arzumanyan, IK Goncharova, RA Novikov… - Green …, 2018 - pubs.rsc.org
A highly efficient preparative method for the synthesis of siloxanols based on aerobic Co
(OAc) 2 or Cu (OAc) 2/NHPI-catalyzed oxidation of hydride siloxanes using “green” …

Hydrogen tunneling in catalytic hydrolysis and alcoholysis of silanes

N Almenara, MA Garralda, X Lopez… - Angewandte Chemie …, 2022 - Wiley Online Library
An unprecedented quantum tunneling effect has been observed in catalytic Si− H bond
activations at room temperature. The cationic hydrido‐silyl‐iridium (III) complex,{Ir [SiMe (o …

Catalytic formation of silicon–heteroatom (N, P, O, S) bonds

K Kuciński, G Hreczycho - ChemCatChem, 2017 - Wiley Online Library
Silicon and its compounds with other heteroatoms have received considerable attention,
particularly because of their applicative ability. Silicon forms a large number of compounds …