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| 化学名: | 臭化銅(I)-ジメチルスルフィド | | 英語化学名: | Copper(I) bromide-dimethyl sulfide | | 别名: | bromo[thiobis[methane]]copper;CUPROUS BROMIDE METHYLSULFIDE COMPLEX;BROMO(DIMETHYLSULFIDE)COPPER(I);Copper(I) bromide methylsulfide complex;Copper, bromothiobismethane-;COPPER BROMIDE-DIMETHYL SULFIDE;Copper(I) bromide methyl sulfide complex, Cuprous bromide methyl sulfide complex;Copper(i)bromide-dimethyl sulfide complex,99% | | CAS番号: | 54678-23-8 | | 分子式: | C2H6BrCuS | | 分子量: | 205.58 | | EINECS: | 259-292-5 | | カテゴリ情報: | | | Mol File: | 54678-23-8.mol |  |
| 融点 | 132 °C (dec.)(lit.) | | 外見 | Crystalline Powder and/or Chunks | | 色 | Pale brown or pale green | | 水溶解度 | Soluble in water. Reacts with water and decomposes. | | Sensitive | Moisture Sensitive/Air Sensitive | | BRN | 4386581 | | 暴露限界値 | ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 | | InChIKey | PMHQVHHXPFUNSP-UHFFFAOYSA-M | | CAS データベース | 54678-23-8(CAS DataBase Reference) |
| | 臭化銅(I)-ジメチルスルフィド Usage And Synthesis |
| 化学的特性 | off-white to beige, grey or green crystalline | | 使用 | Catalyst employed in the addition of Grignard reagents (alkyl, alkenyl, aryl) to fullerenes. This process adds 5 organic groups to [60]fullerene and 3 groups to [70]fullerene. | | 使用 | Copper(I) bromide-dimethyl sulfide can be used as catalyst for adding Grignard reagents to fullerenes. | | 使用 | Copper(I) bromide-dimethyl sulfide complex is used as catalyst for adding Grignard reagents to fullerenes. | | 純化方法 | 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]. |
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