Bridged heterocyclium dicationic closo-icosahedral perfluoroborane, borane, and carborane salts via aqueous, open-air benchtop synthesis

Autor:	Herman L. Ammon, John L. Belletire, Stefan Schneider, Scott A. Shackelford, Steven H. Strauss, Dmitry V. Peryshkov, Amanda K. Wheaton, Jerry A. Boatz, Brett A. Wight
Rok vydání:	2010
Předmět:	Aqueous solution Organic Chemistry Halide Boranes Crystal structure Borane Chemical synthesis Medicinal chemistry Biochemistry chemistry.chemical_compound chemistry Carborane Molecule Organic chemistry Physical and Theoretical Chemistry
Zdroj:	Organic letters. 12(12)
ISSN:	1523-7052
Popis:	Thirteen bridged triazolium and imidazolium dicationic salts, which uniquely pair closo-icosahedral perfluoroborane [B(12)F(12)](2-), borane [B(12)H(12)](2-), or carborane [CB(11)H(12)](-) anionic species with unsaturated bridged heterocyclium dications, were synthesized using an aqueous benchtop method. This considerably extends the scope of a reported aqueous synthesis of binary [heterocyclium](2)[B(12)H(12)] and [heterocyclium][CB(11)H(12)] salts. Also, the one-step preparation of five new precursor bridged heterocyclium dicationic dihalide salts using conventional procedures and in one case a microwave-assisted method is described.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90f61036e3b1011c8e7149c0ded1ddfd https://pubmed.ncbi.nlm.nih.gov/20499850 Zobrazit plný text záznamu