[HTML][HTML] Towards mild conditions by predictive catalysis via sterics in the Ru-catalyzed hydrogenation of thioesters

M Tomasini, J Duran, S Simon, LM Azofra, A Poater - Molecular Catalysis, 2021 - Elsevier
The Milstein's reported discovery of hydrogenation of thioesters directly toward thiols and
alcohols catalyzed by a Ru-acridine complex has been studied here by DFT calculations to …

Sterically Tuned N-Heterocyclic Carbene Ligands for the Efficient Formation of Hindered Products in Ru-Catalyzed Olefin Metathesis

S Planer, P Małecki, B Trzaskowski… - ACS …, 2020 - ACS Publications
Formation of tetrasubstituted C–C double bonds via olefin metathesis is considered very
challenging for classical Ru-based complexes. In the hope to improve this condition, three …

A simple and practical preparation of an efficient water soluble olefin metathesis catalyst

ZJ Wang, WR Jackson, AJ Robinson - Green Chemistry, 2015 - pubs.rsc.org
This study details homogeneous olefin metathesis in water catalysed by a di-ammonium
functionalised Ru-alkylidene complex. A facile gram scale synthesis of an air stable catalyst …

Synthesis, Structure and Catalytic Activity of NHC–AgI Carboxylate Complexes

VHL Wong, SVC Vummaleti, L Cavallo… - … A European Journal, 2016 - Wiley Online Library
A general synthetic route was used to prepare 15 new N‐heterocyclic carbene (NHC)–AgI
complexes bearing anionic carboxylate ligands [Ag (NHC)(O2CR)], including a homologous …

Z-Selective Monothiolate Ruthenium Indenylidene Olefin Metathesis Catalysts

W Smit, JB Ekeli, G Occhipinti, B Woźniak… - …, 2020 - ACS Publications
Ru-alkylidenes bearing sterically demanding arylthiolate ligands (SAr) constitute one of only
two classes of catalyst that are Z-selective in metathesis of 1-alkenes. Of particular interest …

A light‐activated olefin metathesis catalyst equipped with a chromatic orthogonal self‐destruct function

RL Sutar, E Levin, D Butilkov, I Goldberg… - Angewandte Chemie …, 2016 - Wiley Online Library
A sulfur‐chelated photolatent ruthenium olefin metathesis catalyst has been equipped with
supersilyl protecting groups on the N‐heterocyclic carbene ligand. The silyl groups function …

The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2015

JW Herndon - Coordination Chemistry Reviews, 2016 - Elsevier
This is a review of papers published in the year 2015 that focus on the synthesis, reactivity,
or properties of compounds containing a carbon-transition metal double or triple bond …

[HTML][HTML] A comprehensive study of olefin metathesis catalyzed by Ru-based catalysts

A Poater, L Cavallo - Beilstein Journal of Organic Chemistry, 2015 - beilstein-journals.org
During a Ru-catalyzed reaction of an olefin with an alkylidene moiety that leads to a
metallacycle intermediate, the cis insertion of the olefin can occur from two different …

σ/π Plasticity of NHCs on the Ruthenium–Phosphine and Ruthenium═ Ylidene Bonds in Olefin Metathesis Catalysts

LM Azofra, SVC Vummaleti, Z Zhang, A Poater… - …, 2020 - ACS Publications
The nature of the Ru bonding environment in a set of Grubbs catalysts has been studied by
means of density functional theory (DFT). On the one hand, for a set of 20 [Ru (═ …

Disentangling ligand effects on metathesis catalyst activity: experimental and computational studies of ruthenium–aminophosphine complexes

CK Chu, TP Lin, H Shao… - Journal of the …, 2018 - ACS Publications
Second-generation ruthenium olefin metathesis catalysts bearing aminophosphine ligands
were investigated with systematic variation of the ligand structure. The rates of phosphine …