Molecular main group metal hydrides

MMD Roy, AA Omana, ASS Wilson, MS Hill… - Chemical …, 2021 - ACS Publications
This review serves to document advances in the synthesis, versatile bonding, and reactivity
of molecular main group metal hydrides within Groups 1, 2, and 12–16. Particular attention …

Silylium Ions: From Elusive Reactive Intermediates to Potent Catalysts

HFT Klare, L Albers, L Süsse, S Keess… - Chemical …, 2021 - ACS Publications
The history of silyl cations has all the makings of a drama but with a happy ending. Being
considered reactive intermediates impossible to isolate in the condensed phase for …

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 …

Reactive p-block cations stabilized by weakly coordinating anions

TA Engesser, MR Lichtenthaler, M Schleep… - Chemical Society …, 2016 - pubs.rsc.org
The chemistry of the p-block elements is a huge playground for fundamental and applied
work. With their bonding from electron deficient to hypercoordinate and formally hypervalent …

Entering new chemical space with isolable complexes of single, zero-valent silicon and germanium atoms

S Yao, Y Xiong, A Saddington, M Driess - Chemical Communications, 2021 - pubs.rsc.org
Monatomic zero-valent silicon and germanium complexes (silylones and germylones),
stabilised by neutral donating ligands, emerged only recently as a new class of low-valent …

Enantioselective main group catalysis: modern catalysts for organic transformations

LC Wilkins, RL Melen - Coordination Chemistry Reviews, 2016 - Elsevier
This review highlights a number of recent developments in the field of main group
enantioselective catalysis. Many essential transformations can be effected catalytically such …

Diverse activation modes in the hydroboration of aldehydes and ketones with germanium, tin, and lead lewis pairs

J Schneider, CP Sindlinger, SM Freitag… - Angewandte …, 2017 - Wiley Online Library
Intramolecular germylene, stannylene, and plumbylene Lewis pairs were reacted with
hexanal and yielded the cyclic addition products only with the germanium and tin reagents …

Frustrated Lewis pairs: bonding, reactivity, and applications

M Ghara, H Mondal, R Pal… - The Journal of Physical …, 2023 - ACS Publications
The outstanding capability of Frustrated Lewis Pair (FLP) catalysts to activate small
molecules has gained significant attention in recent times. Reactivity of FLP is further …

Dihydrogen Activation with a Neutral, Intermolecular Silicon (IV)‐Amine Frustrated Lewis Pair

T Thorwart, D Hartmann, L Greb - Chemistry–A European …, 2022 - Wiley Online Library
The heterolytic cleavage of dihydrogen constitutes the hallmark reaction of frustrated Lewis
pairs (FLP). While being well‐established for planar Lewis acids, such as boranes or …

Brønsted acid-promoted formation of stabilized silylium ions for catalytic Friedel–Crafts C–H silylation

QA Chen, HFT Klare, M Oestreich - Journal of the American …, 2016 - ACS Publications
A counterintuitive approach to electrophilic aromatic substitution with silicon electrophiles is
disclosed. A strong Brønsted acid that would usually promote the reverse reaction, ie …