London dispersion forces in sterically crowded inorganic and organometallic molecules

DJ Liptrot, PP Power - Nature Reviews Chemistry, 2017 - nature.com
London dispersion forces are the weakest component of Van der Waals interactions. They
arise from attractions between instantaneously induced dipoles on neighbouring atoms …

Carbene-stabilized main group radicals and radical ions

CD Martin, M Soleilhavoup, G Bertrand - Chemical Science, 2013 - pubs.rsc.org
Shortly after their discovery at the end of the 80s, stable singlet carbenes have been
recognized as excellent ligands for transition metal based catalysts, and as organo-catalysts …

Stable singlet carbenes as mimics for transition metal centers

D Martin, M Soleilhavoup, G Bertrand - Chemical Science, 2011 - pubs.rsc.org
This perspective summarizes recent results, which demonstrate that stable carbenes can
activate small molecules (CO, H2, NH3 and P4) and stabilize highly reactive intermediates …

Persistent and stable radicals of the heavier main group elements and related species

PP Power - Chemical reviews, 2003 - ACS Publications
The most striking difference between the chemistries of the main-group and transition
elements is the ability of the latter to form stable complexes in which the oxidation states …

N-Heterocyclic Carbene Main-Group Chemistry: A Rapidly Evolving Field

Y Wang, GH Robinson - Inorganic Chemistry, 2014 - ACS Publications
This Award Article targets the evolving, yet surprisingly fruitful, chemistry of N-heterocyclic
carbenes with low-oxidation-state main-group elements. Specifically, the chemistry of …

Beyond steric crowding: dispersion energy donor effects in large hydrocarbon ligands

KL Mears, PP Power - Accounts of Chemical Research, 2022 - ACS Publications
Conspectus Interactions between sterically crowded hydrocarbon-substituted ligands are
widely considered to be repulsive because of the intrusion of the electron clouds of the …

An update on multiple bonding between heavier main group elements: the importance of Pauli repulsion, charge-shift character, and London dispersion force effects

PP Power - Organometallics, 2020 - ACS Publications
An update on some recent developments in the bonding of compounds with multiple bonds
between heavier main group elements is the major theme of this review. A brief historical …

Isolation of crystalline carbene-stabilized P2-radical cations and P2-dications

O Back, B Donnadieu, P Parameswaran, G Frenking… - Nature Chemistry, 2010 - nature.com
The discovery in 1900 by Gomberg that the trityl radical (Ph3C·) exists at room temperature
is often considered to be the beginning of radical chemistry. Since then, persistent and even …

Conformationally switchable silylone: electron redistribution accompanied by ligand reorientation around a monatomic silicon

T Koike, T Nukazawa, T Iwamoto - Journal of the American …, 2021 - ACS Publications
Complexes that could be switched between two electronic states by external stimuli have
attracted much attention for their potential application in molecular devices. However, a …

A crystalline phosphinyl radical cation

O Back, MA Celik, G Frenking, M Melaimi… - Journal of the …, 2010 - ACS Publications
One-electron oxidation of a readily available phosphaalkene derived from a cyclic
(alkyl)(amino) carbene affords a phosphorus-centered radical cation that is indefinitely …