From Wikipedia, the free encyclopedia
Technetium tribromide
Names
Other names
Technetium(III) bromide
Identifiers
ChemSpider
Properties
F5Tc
Molar mass 193 g·mol−1
insoluble
Structure
orthorhombic
Related compounds
Related compounds
Rhenium tribromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Technetium tribromide is a binary inorganic chemical compound of technetium metal and bromine with the chemical formula TcBr3.

Synthesis

TcBr3 can be synthesized by reaction of Tc metal with elemental bromine at 400 °C. [1]

Physical properties

TcBr3 crystallizes in the orthorhombic space group Pmmn (a = 11.0656(2) A, b = 5.9717(1) A, c = 6.3870(1) A. [1]

Technetium tribromide is isomorphous with RuBr3 and MoBr3. [1]

The compound is stable in air for weeks and insoluble in common organic solvents. [2]

References

  1. ^ a b c Poineau, Frederic; Rodriguez, Efrain E.; Forster, Paul M.; Sattelberger, Alfred P.; Cheetham, Anthony K.; Czerwinski, Kenneth R. (28 January 2009). "Preparation of the binary technetium bromides: TcBr3 and TcBr4". Journal of the American Chemical Society. 131 (3): 910–911. doi: 10.1021/ja808597r. ISSN  1520-5126. Retrieved 19 July 2024.
  2. ^ Sattelberger, Alfred (1 January 2009). "Preparation of the Binary Technetium Bromides: TcBr 3 and TcBr 4". Journal of the American Chemical Society. Retrieved 19 July 2024.
From Wikipedia, the free encyclopedia
Technetium tribromide
Names
Other names
Technetium(III) bromide
Identifiers
ChemSpider
Properties
F5Tc
Molar mass 193 g·mol−1
insoluble
Structure
orthorhombic
Related compounds
Related compounds
Rhenium tribromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Technetium tribromide is a binary inorganic chemical compound of technetium metal and bromine with the chemical formula TcBr3.

Synthesis

TcBr3 can be synthesized by reaction of Tc metal with elemental bromine at 400 °C. [1]

Physical properties

TcBr3 crystallizes in the orthorhombic space group Pmmn (a = 11.0656(2) A, b = 5.9717(1) A, c = 6.3870(1) A. [1]

Technetium tribromide is isomorphous with RuBr3 and MoBr3. [1]

The compound is stable in air for weeks and insoluble in common organic solvents. [2]

References

  1. ^ a b c Poineau, Frederic; Rodriguez, Efrain E.; Forster, Paul M.; Sattelberger, Alfred P.; Cheetham, Anthony K.; Czerwinski, Kenneth R. (28 January 2009). "Preparation of the binary technetium bromides: TcBr3 and TcBr4". Journal of the American Chemical Society. 131 (3): 910–911. doi: 10.1021/ja808597r. ISSN  1520-5126. Retrieved 19 July 2024.
  2. ^ Sattelberger, Alfred (1 January 2009). "Preparation of the Binary Technetium Bromides: TcBr 3 and TcBr 4". Journal of the American Chemical Society. Retrieved 19 July 2024.

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