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 …

Noncoordinating anions—fact or fiction? A survey of likely candidates

I Krossing, I Raabe - Angewandte Chemie International Edition, 2004 - Wiley Online Library
Is there anything resembling a truly noncoordinating anion? Would it not be great to be able
to prepare any crazy, beautiful, or simply useful cationic species that one has in mind, or has …

Carboranes in the chemist's toolbox

RN Grimes - Dalton Transactions, 2015 - pubs.rsc.org
Once seldom encountered outside of a few laboratories, carboranes are now everywhere,
playing a role in the development of a broad range of technologies encompassing organic …

Nichtkoordinierende Anionen–Traum oder Wirklichkeit? Eine Übersicht zu möglichen Kandidaten

I Krossing, I Raabe - Angewandte Chemie, 2004 - Wiley Online Library
Gibt es so etwas wie ein wirklich nichtkoordinierendes Anion? Wäre es nicht großartig, jede
verrückte, schöne oder einfach nur nützliche kationische Spezies herstellen zu können, sei …

Crystallographic evidence for a free silylium ion

KC Kim, CA Reed, DW Elliott, LJ Mueller, F Tham, L Lin… - Science, 2002 - science.org
Evidence for a three-coordinate silyl cation is provided by the crystal structure of [(Mes)
3Si][H-CB11Me5Br6]· C6H6 (where Mes is 2, 4, 6-trimethylphenyl). Free (Mes) 3Si+ cations …

<?ACS-CT-START-Insert ?>Update 1 of: <?ACS-CT-END-Insert ?>Chemistry of the Carba-closo-dodecaborate(−) Anion, CB11H12

… <? ACS-CT-START-Insert?> Douvris<? ACS … - Chemical …, 2013 - ACS Publications
Polyhedral boranes and carborane clusters are characterized by delocalized electron
deficient bonding, meaning that there are too few valence electrons for bonding to be …

Chemistry of the Carba-closo-dodecaborate(−) Anion, CB11H12-

S Körbe, PJ Schreiber, J Michl - Chemical reviews, 2006 - ACS Publications
Polyhedral borane and carborane clusters are characterized by delocalized electron-
deficient bonding, meaning that there are too few valence electrons for bonding to be …

Are Methyl Groups Electron-Donating or Electron-Withdrawing in Boron Clusters? Permethylation of o-Carborane

F Teixidor, G Barberà, A Vaca, R Kivekäs… - Journal of the …, 2005 - ACS Publications
That methyl groups attached to carbon atoms are electron donors must not be generally
assumed. In boron clusters, Me groups on boron are electron withdrawing. At the B3LYP/6 …

Versatile catalytic hydrogenation using a simple tin (IV) Lewis acid

DJ Scott, NA Phillips, JS Sapsford… - Angewandte Chemie …, 2016 - Wiley Online Library
Despite the rapid development of frustrated Lewis pair (FLP) chemistry over the last ten
years, its application in catalytic hydrogenations remains dependent on a narrow family of …

Boron clusters: Do they receive the deserved interest?

F Teixidor, C Viñas, A Demonceau… - Pure and applied …, 2003 - degruyter.com
New applications in which the carborane and metallacarborane species play a crucial role
have been recently developed. In these applications, clusters display many particular …