Green solvent free epoxidation of olefins by a heterogenised hydrazone-dioxidotungsten (VI) coordination compound

N Heydari, R Bikas, M Shaterian, T Lis - RSC advances, 2022‏ - pubs.rsc.org
A new mononuclear tungsten coordination compound,[WO2L (CH3OH)](1), was synthesized
by the reaction of WCl6 and H2L (H2L=(E)-4-amino-N′-(5-bromo-2-hydroxybenzylidene) …

Structure, bonding and reactivity of seven-coordinate allylic Mo (II) and W (II) complexes

MJ Calhorda, PJ Costa - Coordination Chemistry Reviews, 2017‏ - Elsevier
The family of Mo (II) and W (II) complexes [M (η 3‑allyl) X (CO) 2 (L) 2] fragment (X= anion,(L)
2= two monodentate or one bidentate ligand, allyl= C 3 H 5 or substituted allyl) was …

Synthesis and structural elucidation of triazolylmolybdenum (VI) oxide hybrids and their behavior as oxidation catalysts

AB Lysenko, GA Senchyk, KV Domasevitch… - Inorganic …, 2015‏ - ACS Publications
A large family of bifunctional 1, 2, 4-triazole molecular tectons (tr) has been explored for
engineering molybdenum (VI) oxide hybrid solids. Specifically, tr ligands bearing auxiliary …

A recyclable ionic liquid-oxomolybdenum (VI) catalytic system for the oxidative desulfurization of model and real diesel fuel

D Julião, AC Gomes, M Pillinger, R Valença… - Dalton …, 2016‏ - pubs.rsc.org
The oxidative desulfurization of model and real diesel has been studied using the complex
[MoO2Cl2 (4, 4′-di-tert-butyl-2, 2′-bipyridine)] as (pre) catalyst, aq. H2O2 as oxidant, and …

An environmentally friendly route for grafting of molybdenum carbonyl onto a diaminosilane-modified SBA-15 molecular sieve and its catalytic behaviour in olefin …

T Baskaran, R Kumaravel, J Christopher… - New Journal of …, 2015‏ - pubs.rsc.org
A simple route has been established for grafting molybdenum carbonyl onto the surface of a
diaminosilane-modified SBA-15 molecular sieve. The successful grafting of the molybdenum …

Dimeric μ-oxo bridged molybdenum (vi) dioxo complexes as catalysts in the epoxidation of internal and terminal alkenes

ME Judmaier, CH Sala, F Belaj, M Volpe… - New Journal of …, 2013‏ - pubs.rsc.org
The preparation of the tridentate phenol based amine ligands HL1–HL4 is achieved via a
convenient one-pot synthesis by reductive amination in quantitative yield in an autoclave …

Metal oxide-triazole hybrids as heterogeneous or reaction-induced self-separating catalysts

TR Amarante, P Neves, AA Valente, FAA Paz… - Journal of …, 2016‏ - Elsevier
The hybrid metal oxide-triazole materials [MoO 3 (trz) 0.5](1) and [W 2 O 6 (trz)](2)(trz= 1, 2, 4-
triazole) have been hydrothermally synthesized and characterized by different techniques …

[HTML][HTML] Effect of 4, 4′-dialkyl-2, 2′-bipyridine ligands on the hydrolysis of dichlorodioxomolybdenum (VI) catalyst precursors and the switch from homogeneous …

DM Gomes, AC Gomes, P Neves, FAA Paz… - Journal of …, 2024‏ - Elsevier
Molybdenum catalysts have been industrially recognized for decades for liquid phase
epoxidation, which is an important chemical reaction process, since epoxides are used for …

Fe III/TBHP mediated remote C–O bond construction of 8-aminoquinolines: access to methoxylation and cyanomethoxylation

M Zhao, K Zhang, J Xu, J Li - Organic Chemistry Frontiers, 2022‏ - pubs.rsc.org
Novel approaches to C5 selective methoxylation and cyanomethoxylation of 8-
aminoquinolines under the FeIII/TBHP system were developed. Various substituted …

Magnetically Reusable MnFe2O4 Nanoparticles Modified with Oxo‐Peroxo Mo (VI) Schiff‐Base Complexes: A High Efficiency Catalyst for Olefin Epoxidation under …

B Babaei, A Bezaatpour, M Amiri, S Szunerits… - …, 2018‏ - Wiley Online Library
In this research work, we report on the preparation of a new catalyst based on MnFe2O4
nanoparticles modified with an oxo‐peroxo molybdenum (VI) Schiff base complex. The …