scholarly journals Aryl-NHC-group 13 trimethyl complexes: structural, stability and bonding insights

2017 ◽  
Vol 46 (3) ◽  
pp. 854-864 ◽  
Author(s):  
Melissa M. Wu ◽  
Arran M. Gill ◽  
Lu Yunpeng ◽  
Li Yongxin ◽  
Rakesh Ganguly ◽  
...  
Keyword(s):  
Structural Stability ◽  
Lewis Acid ◽  
Heterocyclic Carbenes ◽  
Theoretical Studies ◽  
Acid Base ◽  
Group 13 ◽  
Factors Affecting ◽  
The Stability

Treatment of aromatic N-substituted N-heterocyclic carbenes (NHCs) with trimethylgallium and -indium yielded the new Lewis acid–base adducts (as shown in the Figure). The steric and electronic factors affecting the stability of these complexes were quantified using percent buried volume, topographic steric maps and theoretical studies.

scholarly journals Sc3N@Ih-C80 as a novel Lewis acid to trap abnormal N-heterocyclic carbenes: the unprecedented formation of a singly bonded [6,6,6]-adduct

2016 ◽  
Vol 7 (3) ◽  
pp. 2331-2334 ◽  
Author(s):  
Muqing Chen ◽  
Lipiao Bao ◽  
Min Ai ◽  
Wangqiang Shen ◽  
Xing Lu
Keyword(s):  
Lewis Acid ◽  
Heterocyclic Carbenes ◽  
Acid Base ◽  
Base Pairs ◽  
Endohedral Metallofullerenes ◽  
Carbon Based

An unprecedented singly bonded [6,6,6]-adduct with an abnormal N-heterocyclic carbene structure, represents the first example of carbon-based Lewis acid–base pairs based on endohedral metallofullerenes.

Lewis Acid−Base Adducts of Pentamethylcyclopentadienylgallium with Trivalent Group 13-Element Compounds

2001 ◽  
Vol 20 (13) ◽  
pp. 2854-2858 ◽  
Author(s):  
Peter Jutzi ◽  
Beate Neumann ◽  
Guido Reumann ◽  
Lars Oliver Schebaum ◽  
Hans-Georg Stammler
Keyword(s):  
Lewis Acid ◽  
Acid Base ◽  
Group 13

scholarly journals Structure investigations of group 13 organometallic carboxylates

2017 ◽  
Vol 46 (3) ◽  
pp. 669-677 ◽  
Author(s):  
Iwona Justyniak ◽  
Daniel Prochowicz ◽  
Adam Tulewicz ◽  
Wojciech Bury ◽  
Piotr Goś ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Lewis Acid ◽  
Relative Magnitude ◽  
Lewis Base ◽  
Acid Base ◽  
Group 13 ◽  
Structure Investigations

The effect of both the relative magnitude of electrophilicity of metal centres and the character of a Lewis base on the molecular structure of the electron-precise [R2M(μ-O2CPh)]2-type carboxylates and their Lewis acid–base adducts [(R2M)(μ-O2CPh)(py-Me)] is reported.

scholarly journals Lewis acid–base adducts of group 13 elements: synthesis, structure and reactivity toward benzaldehyde

2016 ◽  
Vol 45 (28) ◽  
pp. 11437-11444 ◽  
Author(s):  
C. Ganesamoorthy ◽  
M. Matthias ◽  
D. Bläser ◽  
C. Wölper ◽  
S. Schulz
Keyword(s):  
Lewis Acid ◽  
Acid Base ◽  
Group 13

[LGa-M(C6F5)3] (M = B 1, Al 2, Ga 3) reacts with benzaldehyde in different ways including the formation of the zwitterionic species [LGa(C6F5){CH(Ph)(OAl(C6F5)2)}] (5).

scholarly journals SET processes in Lewis acid–base reactions: the tritylation of N-heterocyclic carbenes

2020 ◽  
Vol 11 (29) ◽  
pp. 7615-7618 ◽  
Author(s):  
Zhaowen Dong ◽  
Cristian Pezzato ◽  
Andrzej Sienkiewicz ◽  
Rosario Scopelliti ◽  
Farzaneh Fadaei-Tirani ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Radical Cations ◽  
Heterocyclic Carbenes ◽  
Electron Donors ◽  
Single Electron ◽  
Acid Base ◽  
Trityl Radical

Carbenes as single electron donors: the tritylation of N-heterocyclic carbenes proceeds via an initial SET step, giving highly reactive carbene radical cations and the trityl radical.

A motif for heteronuclear CE (E = Si, Ge, Sn, Pb) bonding: Lewis acid–base pair strategy

2020 ◽  
Vol 22 (46) ◽  
pp. 26720-26727
Author(s):  
Jing Xu ◽  
Hai-feng Zheng ◽  
Wei Liu ◽  
Yi-hong Ding
Keyword(s):  
Lewis Acid ◽  
Base Pair ◽  
Heterocyclic Carbenes ◽  
Group 14 ◽  
Acid Base ◽  
Group 14 Elements

A universal CE motif for all the heavier group 14 elements utilizing N-heterocyclic carbenes and a Lewis acid–base pair strategy.

Sign in / Sign up

Export Citation Format

Share Document