Manganese → Trimethylammonium Manganese-Zinc Ethylene-bis-dithiocarbamic acid Dimethyldithiocarbamic acid

HRID 1679183

反応式

HRID 1679183 の反応式
O.S([O-])([O-])(=O)=O.[Mn+2:7].[CH2:8]([NH:14][C:15](=[S:17])[S-:16])[CH2:9][NH:10][C:11](=[S:13])[S-:12].[Na+].[Na+].[CH3:20][N:21]([CH3:25])[C:22](=[S:24])[S-:23].[Na+].Cl.CN(C)C.[Mn].[Cl-].[Cl-].[Zn+2:35]>O>[CH2:8]([NH:14][C:15](=[S:16])[SH:17])[CH2:9][NH:10][C:11](=[S:12])[SH:13].[Zn+2:35].[Mn+2:7].[CH3:20][NH+:21]([CH3:25])[CH3:22].[CH3:20][N:21]([CH3:25])[C:22](=[S:23])[SH:24]

参加物

8

反応物 6

HCID 23930ManganeseHCID 177577Manganese sulfate monohydrateHCID 560256Sodium DimethyldithiocarbamateHCID 3007855ZincchlorideHCID 3032297NabamHCID 10313079Trimethylamine Hydrochloride

生成物 1

HCID 131711052Trimethylammonium Manganese-Zinc Ethylene-bis-dithiocarbamic acid Dimethyldithiocarbamic acid

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

A 100 ml. aqueous solution of 8.44g. (0.05 mole) of manganese sulfate monohydrate is added dropwise to a 3-necked flask. After 5-10 ml. of the solution had been added, a combined 100 ml. solution of 6.5g. of sodium ethylene-bis-dithiocarbamate (0.025 mole), 8.95g. of sodium dimethyldithiocarbamate (0.05 mole) and 9.5g. (0.1 mole) of trimethylamine hydrochloride is added simultaneously to the flask at the same rate as that of the manganese solution. After the addition (ca 15 min.) the suspension is stirred for 0.5 hour then vacuum filtered. The precipitate is added to a beaker containing 100 ml. of water and a solution of ZnCl2 (0.005 mole) is added with efficient stirring. The suspension is refiltered and the precipitate is air-dried for six hours then vacuum dried until it reaches a constant weight. A total of 14.4g. of product, mp>~250° C. (dec.) is obtained.

後処理

  1. additionof the solution had been added
  2. additionAfter the addition (ca 15 min.) the suspension
  3. filtrationvacuum filtered
  4. additionThe precipitate is added to a beaker
  5. additioncontaining 100 ml
  6. customthe precipitate is air-dried for six hours
  7. customvacuum dried until it
  8. customof product, mp>~250° C. (dec.) is obtained

出典と根拠

ORDレコード
ord-04aff901fecc408fb04dd174c53d2eae
出典データセット
uspto-grants-1978_03
特許番号
US04079146

関連ノート

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