Spirocyclic boronium ions: precursors to persistent neutral radicals.
Spirocyclic boronium ions based on the 9-bora-9,10-dihydroanthracene scaffold and substituted 2,2'-bipyridyl ligands have been prepared; these cations are shown to be convenient starting materials for the preparation of neutral radicals with significant spin density on boron.
Wood
Thomas K
TK
Piers
Warren E
WE
Keay
Brian A
BA
Parvez
Masood
M
D001896:Boron Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D003198:Computer Simulation; D018360:Crystallography, X-Ray; D005609:Free Radicals / Q000737:chemistry; D007477:Ions / Q000138:chemical synthesis / Q000737:chemistry; D008956:Models, Chemical; D008958:Models, Molecular; D015394:Molecular Structure; D013141:Spiro Compounds / Q000138:chemical synthesis* / Q000737:chemistry
D001896:Boron Compounds; D005609:Free Radicals; D007477:Ions; D013141:Spiro Compounds