Transition metal dendrimer catalysts

A Berger, RJM Klein Gebbink, G van Koten - Dendrimer catalysis, 2006 - Springer
The development of environmental friendly processes in catalysis has been the focus of much
research over the past decade. The attachment of a metal or an organometallic moiety to a …

Merging porphyrins with organometallics: synthesis and applications

BMJM Suijkerbuijk… - Angewandte Chemie …, 2008 - Wiley Online Library
The coordination chemistry of porphyrins has traditionally involved the ability of the porphyrin's
tetrapyrrolic core to accommodate metal ions of varying charges and sizes, and on the …

Biomimetic modeling of copper oxidase reactivity

V Mahadevan, RJMK Gebbink, TDP Stack - Current opinion in chemical …, 2000 - Elsevier
Bioinspired copper-model-complexes that react with O 2 provide an opportunity to probe
biological reactivity at a small-molecule level of detail. Biological structural information …

Organic Transformations on σ‐Aryl Organometallic Complexes

M Gagliardo, DJM Snelders, PA Chase… - Angewandte Chemie …, 2007 - Wiley Online Library
This work reviews recent developments in the field of organic transformations on σ‐aryl
organometallic complexes. The general notion that MC σ bonds are kinetically labile, highly …

A “dendritic effect” in homogeneous catalysis with carbosilane-supported arylnickel (II) catalysts: observation of active-site proximity effects in atom-transfer radical …

AW Kleij, RA Gossage… - Journal of the …, 2000 - ACS Publications
Transmetalation of polylithiated, carbosilane (CS) dendrimers functionalized with the
potentially terdentate ligand [C 6 H 2 (CH 2 NMe 2 ) 2 -2,6-R-4] - ( = NCN) with NiCl 2 (PEt 3 ) 2 …

Rhenium-catalyzed dehydration and deoxydehydration of alcohols and polyols: opportunities for the formation of olefins from biomass

S Raju, ME Moret, RJM Klein Gebbink - ACS Catalysis, 2015 - ACS Publications
In view of the depletion of petroleum oils, new synthetic routes for the sustainable production
of chemicals, fuels, and energy from renewable biomass sources are currently widely …

Hexacationic Dendriphos Ligands in the Pd-Catalyzed Suzuki−Miyaura Cross-Coupling Reaction: Scope and Mechanistic Studies

DJM Snelders, G van Koten… - Journal of the American …, 2009 - ACS Publications
The combination of Pd 2 dba 3 ·CHCl 3 and hexacationic triarylphosphine-based Dendriphos
ligands (1−3) leads to a highly active catalytic system in the Suzuki−Miyaura cross-…

Iron Catalyzed Highly Enantioselective Epoxidation of Cyclic Aliphatic Enones with Aqueous H2O2

O Cusso, M Cianfanelli, X Ribas… - Journal of the …, 2016 - ACS Publications
An iron complex with a C 1 -symmetric tetradentate N-based ligand catalyzes the asymmetric
epoxidation of cyclic enones and cyclohexene ketones with aqueous hydrogen peroxide, …

Precursor geometry determines the growth mechanism in graphene nanoribbons

F Schulz, PH Jacobse, FF Canova… - The Journal of …, 2017 - ACS Publications
On-surface synthesis with molecular precursors has emerged as the de facto route to atomically
well-defined graphene nanoribbons (GNRs) with controlled zigzag and armchair edges. …

Readily accessible bulky iron catalysts exhibiting site selectivity in the oxidation of steroidal substrates

D Font, M Canta, M Milan, O Cussó… - Angewandte Chemie …, 2016 - Wiley Online Library
Bulky iron complexes are described that catalyze the site‐selective oxidation of alkyl C−H
bonds with hydrogen peroxide under mild conditions. Steric bulk at the iron center is …