In this section
Some of the covers featuring our work are shown below:
Wilton-Ely J, 2006, Dinuclear ruthenium and osmium compounds with metal-metal bonds, Comprehensive Organometallic Chemistry III, Editor(s): Crabtree, Mingos, Elsevier, Pages:647-716, ISBN:978-0080445908
@article{Anuar:2019:10.1021/acssuschemeng.9b01877,
author = {Anuar, Jantan K and Chan, KW and Melis, L and White, A and Marchio, L and Deplano, P and Serpe, A and Wilton-Ely, JDET},
doi = {10.1021/acssuschemeng.9b01877},
journal = {ACS Sustainable Chemistry & Engineering},
pages = {12389--12398},
title = {From recovered palladium to molecular and nanoscale catalysts},
url = {http://dx.doi.org/10.1021/acssuschemeng.9b01877},
volume = {7},
year = {2019}
}
TY - JOUR
AB - [PdI2(Me2dazdt)] is obtained from palladium powder via a 100% atom economical Pd(0) leaching reaction using Me2dazdt (N,N’-dimethyl-perhydrodiazepine-2,3-dithione) and iodine. This complex is a versatile starting point for ligand exchange reactions with (di)phosphines, yielding trans-[PdI2(PPh3)2] and [PdI2(dppe)] (dppe = 1,2-bis(diphenylphosphino)ethane). Further reaction with dithiocarbamates provides compounds of the form [Pd(DTC)(L)n]+ (DTC = dithiocarbamate; L = PPh3, n = 2; L = dppe, n = 1), which are highly active catalysts for regio- and chemo-selective C-H bond activation reactions. Using DTC ligands with trimethoxysily-terminated tethers, the palladium(II) units can be attached to the surface of core-shell, silica-coated Fe3O4 nanoparticles. Once tethered, these units formed the catalytically-active component of a recyclable, quasi-heterogeneous, Pd(II)-based catalytic system based on recovered palladium, illustrating the proposed circular model strategy. These investigations contribute to key steps in this process, such as efficient, atom-economical recovery, chemoselectivity of ligand substitution reactions, demonstration of catalytic activity and the potential for immobilization of catalytic surface units derived from recovered metal.
AU - Anuar,Jantan K
AU - Chan,KW
AU - Melis,L
AU - White,A
AU - Marchio,L
AU - Deplano,P
AU - Serpe,A
AU - Wilton-Ely,JDET
DO - 10.1021/acssuschemeng.9b01877
EP - 12398
PY - 2019///
SN - 2168-0485
SP - 12389
TI - From recovered palladium to molecular and nanoscale catalysts
T2 - ACS Sustainable Chemistry & Engineering
UR - http://dx.doi.org/10.1021/acssuschemeng.9b01877
UR - https://pubs.acs.org/doi/10.1021/acssuschemeng.9b01877
UR - http://hdl.handle.net/10044/1/70790
VL - 7
ER -