Synthesis and structure of bismuth complexes [Ph3MeP] 2 + [BiI3.5Br1.5(C5H5N)]2− · C5H5N, [Ph4Bi] 4 + [Bi4I16]4− · 2Me2C=O, and [Ph3(iso-Am)P] 4 + [Bi8I28]4− · 2Me2C=O

1D and 2D Polybromotellurates(IV): Structural Studies and Thermal Stability

“…Synthesis in conc. HBr (acting both as solvent and the source of bromide ligands) resulted in the structures based solely upon [TeBr 6 ] 2– , and this fact agrees with general observations on halotellurate chemistry: unlike Pb II , Sb III , or Bi III , Te IV prefers mononuclear species if the halide ligand is in excess. Despite our expectations that the use of other cations might promote aggregation of {TeBr 6 } into more sophisticated moieties, it did not occur in 1 – 3 ; there are only mononuclear units connected via {Br 2 } in different modes.…”

Bromo‐ and Polybromoantimonates(V): Structural and Theoretical Studies of Hybrid Halogen‐Rich Halometalate Frameworks

“…Indeed, the nuclearity of discrete anionic complexesr eaches 18 (for iodoplubmates); [12] different polymeric moieties( predominantly 1D) and heterometallic clusters have been reported as well. [13][14][15][16][17][18][19] Recently it was found that bromoantimonates(V) can be utilized as components of perovskite-type solar cells. [20] Therefore, furtherresearch in this field is highly desirable.…”

“…From the point of view of coordination chemistry, an attractive feature of these compounds is the great variety of structural types. Indeed, the nuclearity of discrete anionic complexes reaches 18 (for iodoplubmates); different polymeric moieties (predominantly 1D) and heterometallic clusters have been reported as well …”

Organic Compounds of Bismuth: Synthesis, Structure, and Applications

“…The complex with the linear pentanuclear threecharge anion [Ph 4 Bi] [Bi 5 I 18 ] 3− is formed with an increase in the amount of bismuth iodide (molar ratio of tetraphenylbismuth arenesulfonate to bismuth iodide is 1 : 2) [188]. In the centrosymmetric [Bi 5 I 18 ] 3− anion (Scheme 158), the octahedrally coordinated Bi atoms are joined pairwise by the triple iodine bridges.…”