Since its early days, olefin metathesis has been in the focus of scientific discussions and
technology development. While heterogeneous olefin metathesis catalysts based on …

Heterogeneous catalytic processes are a staple of the sustainable chemical industry. One of
the holy grails of contemporary catalysis science is the formation of the so-called single-site …

Silica-supported metal complex catalysts have been developed and used for organic
transformations. The surface environment around the supported metal complex enhances …

Cationic d0 group 6 olefin metathesis catalysts have been recently shown to display in most
instances superior activity in comparison to their neutral congeners. Furthermore, their …

A crucial consideration for supported heterogeneous catalysts is the nonuniformity of the
active sites, particularly for supported organometallic catalysts. Standard spectroscopic …

Molecularly defined and classical heterogeneous Mo-based metathesis catalysts are shown
to display distinct and unexpected reactivity patterns for the metathesis of long-chain α …

Atomically dispersed, high-spin Co (II) atoms in distorted tetrahedral coordination to an
amorphous silica (am-SiO2) support and more recently in zeolite frameworks are active and …

Surface organometallic chemistry has developed as an effective strategy for the rational
design and synthesis of well-defined, single-site Pt-based heterogeneous catalysts. Given …

A stepwise surface organometallic chemistry (SOMC) methodology consisting in using a
silica-supported tantalum species,[(≡ SiO) Ta (CH t Bu)(CH 2 t Bu) 2], as a reactive center to …

The catalytic performances of molecular and silica-supported molybdenum oxo alkylidene
species bearing anionic O ligands [ORF9, OTPP, OHMT–where ORF9= OC (CF3) 3, OTPP …