Copper(I) bromide-dimethyl sulfide

  • CasNo：54678-23-8
  • purity：99%
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Buy Quality Copper(I) bromide-dimethyl sulfide 54678-23-8 In Stock with Immediately Delivery

  • Molecular Formula: C2H6BrCuS
  • Molecular Weight: 205.586
  • Appearance/Colour: off-white to beige, grey or green crystalline 
  • Vapor Pressure: 647mmHg at 25°C 
  • Melting Point: 132 °C (dec.)(lit.) 
  • Boiling Point: 29.5°C at 760 mmHg 
  • PSA： 25.30000 
  • LogP: 1.82230 

Copper(I) bromide-dimethyl sulfide(Cas 54678-23-8) Usage

Purification Methods

Purify it by recrystallisation in the presence of Me2S. A solution of the complex (1.02g) in Me2S (5mL) is slowly diluted with hexane (20mL), and the pure colourless prisms of the complex (0.96g) separate and are collected and dried, m 124-129o(dec). The complex is insoluble in hexane, Et2O, Me2CO, CHCl3 and CCl4. It dissolves in DMF and DMSO, but the solution becomes hot and green indicating decomposition. It dissolves in *C6H6, Et2O, MeOH and CHCl3 if excess of Me2S is added and a colourless solution is obtained. [House et al. J Org Chem 40 1460 1975.] Prior to use, the complex is dissolved in Me2S and evaporated to dryness in the weighed reaction flask [Bourgain-Commer.on et al. J Organomet Chem 228 321 1983].

InChI:InChI=1/C2H6S.BrH.Cu/c1-3-2;;/h1-2H3;1H;/q;;+1/p-1

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