Hydrochloric Acid → antimony (V) decanethiol

HRID 1577067

Reaction equation

HRID 1577067 reaction equation
[Sb:1](=O)([O-])([O-])[O-].[Na+].[Na+].[Na+].[Sb].[CH2:10]([SH:20])[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19].Cl>O>[CH2:10]([SH:20])[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19].[Sb+5:1]

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 89171-DecanethiolHCID 25469Antimonic acid, sodium saltHCID 5354495Antimony

Product 1

HCID 86737980antimony (V) decanethiol

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
4 °C

Procedure

Sodium antimonate obtained from U.S. Antimony Corporation (9.49 g, 0.02347 mole) was placed in a reaction vessel and 1-decanethiol from Eastman Kodak (50 ml, 0.2347 mole) added and stirred. Concentrated hydrochloric acid (3.9 ml, 0.0468 mole) was added dropwise and an immediate temperature increase of 4° C. was observed. The mixture was heated and the byproduct of the reaction, water, was distilled over at 28° C. and a vacuum of 50 mm Hg. After 2.5 hours 45.57 g of antimony (V) decanethiol was obtained. The product was filtered to remove unreacted sodium antimonate and the additional byproduct of the reaction, sodium chloride.

Workup

  1. temperatureThe mixture was heated
  2. distillationwas distilled over at 28° C.

Sources & evidence

ORD record
ord-c01b6090979e444dbe4c074b43123026
Source dataset
uspto-grants-1981_09
Patent number
US04287118

Linked notes

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