ChemInform Abstract: Crystal Structures of CsBiO2 and Cs3BiO3.

Abstract

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Charge Makes a Difference: Molecular Ionic Bismuth Compounds

“…[94] When cationic bismuth(V) species with organosulfonate counteranions are targeted, the insertion of SO 3 into a BiÀ C bond offers an unusual alternative (Scheme 4i). [95] In an exotic approach (from the preparative chemist's point of view), [ 210 BiMe 4 ] + has been generated in the gas phase through β Àdecay of 210 PbMe 4 , but rapidly deposited a film of Bi 0 on the wall of the reaction vessel under the conditions chosen in these studies (Scheme 4j). [96] Anionic species.…”

“…In A 3 BiO 3 with A = Li-Cs, isolated [BiO 3 ] 3À units can be observed. [208][209][210][211] Depending on A, different aggregates can be found in the single crystal structure, as shown in ] 2 ), [206] b) CN = 5 without Bi•••WCA interactions (example: [BiPh 3 (NCMe) 2 ][PF 3 -(C 2 F 5 ) 3 ] 2 ), [204] c) CN = 6 (example: [BiPh 3 (OTf)(4-NMe 2 -NC 5 H 4 ) 2 ][OTf ]; dmap). [78] Hydrogen atoms in molecular structures are omitted for clarity.…”

“…Examples of molecular oxido bismuthates(III). [112,113,[208][209][210][211] Scheme 25. Examples of Bi complexes with sulfur-based ligands.…”