The influence of Ziegler-Natta and metallocene catalysts on polyolefin structure, properties, and processing ability

A Shamiri, MH Chakrabarti, S Jahan, MA Hussain… - Materials, 2014 - mdpi.com
50 years ago, Karl Ziegler and Giulio Natta were awarded the Nobel Prize for their discovery
of the catalytic polymerization of ethylene and propylene using titanium compounds and …

Frustrated lewis pairs

DW Stephan - Journal of the American Chemical Society, 2015 - ACS Publications
The articulation of the notion of “frustrated Lewis pairs”(FLPs), which emerged from the
discovery that H2 can be reversibly activated by combinations of sterically encumbered …

H2 and carbon-heteroatom bond activation mediated by polarized heterobimetallic complexes

RM Charles III, TP Brewster - Coordination chemistry reviews, 2021 - Elsevier
The field of heterobimetallic chemistry has rapidly expanded over the last decade. In
addition to their interesting structural features, heterobimetallic structures have been found …

Dihydrogen and acetylene activation by a gold (I)/platinum (0) transition metal only frustrated lewis pair

J Campos - Journal of the American Chemical Society, 2017 - ACS Publications
The first example of a frustrated Lewis pair (FLP) solely constructed around transition metal
centers is described in this work. We have focused on the established capacity of Au (I) and …

Systematic design of a frustrated Lewis pair containing methyleneborane and carbene for dinitrogen activation

AM Rouf, Y Huang, S Dong, J Zhu - Inorganic Chemistry, 2021 - ACS Publications
Activation of atmospherically abundant dinitrogen (N2) by metal-free species under mild
reaction conditions has been one of the most challenging areas in chemistry for decades …

Small molecule activation by intermolecular Zr (IV)-phosphine frustrated Lewis pairs

OJ Metters, SJK Forrest, HA Sparkes… - Journal of the …, 2016 - ACS Publications
We report intermolecular transition metal frustrated Lewis pairs (FLPs) based on
zirconocene aryloxide and phosphine moieties that exhibit a broad range of small molecule …

Screening borane species for dinitrogen activation

AM Rouf, C Dai, S Dong, J Zhu - Inorganic Chemistry, 2020 - ACS Publications
Activation of the strongest triplet bond in molecular nitrogen (N2) under mild conditions is
particularly challenging. Recently, its fixation and reduction were achieved by highly reactive …

Evidence for genuine bimetallic frustrated lewis pair activation of dihydrogen with gold (I)/platinum (0) systems

N Hidalgo, JJ Moreno, M Pérez‐Jiménez… - … A European Journal, 2020 - Wiley Online Library
A joint experimental/computational effort to elucidate the mechanism of dihydrogen
activation by a gold (I)/platinum (0) metal‐only frustrated Lewis pair (FLP) is described …

Phosphido-and amidozirconocene cation-based frustrated Lewis pair chemistry

AT Normand, CG Daniliuc, B Wibbeling… - Journal of the …, 2015 - ACS Publications
Methyl abstraction from neutral [Cp2ZrMe (ERR′)] complexes 1 (E= N, P; R, R′= alkyl,
aryl) with either B (C6F5) 3 or [Ph3C][B (C6F5) 4] results in the formation of [Cp2Zr …

Gold-based f rustrated L ewis acid/base p airs (FLPs)

S Arndt, M Rudolph, ASK Hashmi - Gold Bulletin, 2017 - Springer
The principle of frustrated Lewis acid/base pairs has reached gold chemistry. Based on
sterical repulsion at the gold center, an otherwise typical coordination can be prevented …