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Literature DB >> 20485824

Bismuthenium-pnictonium dications [R'BiPnR(3)](2+) (Pn = As, Sb) containing carbenoid bismuth centers and rare Bi-Sb bonds.

Eamonn Conrad¹, Neil Burford, Robert McDonald, Michael J Ferguson.

Abstract

Arsine and stibine ligands stabilize bismuthenium cations and bismuthetidinium dications to give compounds containing As-Bi bonds and Sb-Bi bonds. The first enium-onium bonding environments in dications of the form [R'BiPnR(3)](2+) (Pn = As, Sb) contain the first definitive examples of carbenoid bismuth centers.

Entities: Chemical

Year: 2010 PMID： 20485824 DOI： 10.1039/c0cc00111b

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

3 in total

1. Reactive p-block cations stabilized by weakly coordinating anions.

Authors: Tobias A Engesser; Martin R Lichtenthaler; Mario Schleep; Ingo Krossing
Journal: Chem Soc Rev Date: 2015-11-27 Impact factor: 54.564

2. Indirect Access to Carbene Adducts of Bismuth- and Antimony-Substituted Phosphaketene and Their Unusual Thermal Transformation to Dipnictines and [(NHC)₂OCP][OCP].

Authors: Jacob E Walley; Levi S Warring; Erik Kertész; Guocang Wang; Diane A Dickie; Zoltán Benkő; Robert J Gilliard
Journal: Inorg Chem Date: 2021-03-09 Impact factor: 5.165

3. Molecular Bismuth Cations: Assessment of Soft Lewis Acidity.

Authors: Jacqueline Ramler; Crispin Lichtenberg
Journal: Chemistry Date: 2020-07-28 Impact factor: 5.236

3 in total

Bismuthenium-pnictonium dications [R'BiPnR(3)](2+) (Pn = As, Sb) containing carbenoid bismuth centers and rare Bi-Sb bonds.

1. Reactive p-block cations stabilized by weakly coordinating anions.

2. Indirect Access to Carbene Adducts of Bismuth- and Antimony-Substituted Phosphaketene and Their Unusual Thermal Transformation to Dipnictines and [(NHC)2OCP][OCP].

3. Molecular Bismuth Cations: Assessment of Soft Lewis Acidity.

2. Indirect Access to Carbene Adducts of Bismuth- and Antimony-Substituted Phosphaketene and Their Unusual Thermal Transformation to Dipnictines and [(NHC)₂OCP][OCP].