Names | |
---|---|
Other names
Curium triiodide
| |
Identifiers | |
3D model (
JSmol)
|
|
PubChem
CID
|
|
| |
| |
Properties | |
CmI3 | |
Molar mass | 628 g·mol−1 |
Appearance | white crystals |
Related compounds | |
Related compounds
|
Americium triiodide |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Curium(III) iodide is the chemical compound with the formula CmI3. [1] [2] [3] Since all isotopes of curium are only artificially produced, the compound has no natural occurrence.
Elemental curium and iodine can be reacted to synthesize curium(III) iodide. [4]
Also by the reaction of curium(III) chloride with ammonium iodide: [5] [6]
Curium(III) iodide is a colorless ionic compound consisting of Cm3+ and I− ions. It forms white crystals the hexagonal crystal system in the space group R3 (space group no. 148) with the lattice parameters a = 744 pm and c = 2040 pm with six units per unit cell. Its crystal structure is isotypic with that of bismuth(III) iodide. [5] [7]
Names | |
---|---|
Other names
Curium triiodide
| |
Identifiers | |
3D model (
JSmol)
|
|
PubChem
CID
|
|
| |
| |
Properties | |
CmI3 | |
Molar mass | 628 g·mol−1 |
Appearance | white crystals |
Related compounds | |
Related compounds
|
Americium triiodide |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Curium(III) iodide is the chemical compound with the formula CmI3. [1] [2] [3] Since all isotopes of curium are only artificially produced, the compound has no natural occurrence.
Elemental curium and iodine can be reacted to synthesize curium(III) iodide. [4]
Also by the reaction of curium(III) chloride with ammonium iodide: [5] [6]
Curium(III) iodide is a colorless ionic compound consisting of Cm3+ and I− ions. It forms white crystals the hexagonal crystal system in the space group R3 (space group no. 148) with the lattice parameters a = 744 pm and c = 2040 pm with six units per unit cell. Its crystal structure is isotypic with that of bismuth(III) iodide. [5] [7]