Simple electrochemical synthesis of vanadium(II) halides
作者:
Jacob J. Habeeb,
Lynn Neilson,
Dennis G. Tuck,
期刊:
Canadian Journal of Chemistry
(NRC Available online 1977)
卷期:
Volume 55,
issue 14
页码: 2631-2633
ISSN:0008-4042
年代: 1977
DOI:10.1139/v77-365
出版商: NRC Research Press
数据来源: NRC
摘要:
Vanadium metal dissolves rapidly in a cell Pt/X2in CH3CN/V (anode) (X = Cl, Br, I) under applied voltages of 5–50 V. The solution phase yields crystalline VCl2. 2CH3CN, VBr2. CH3CN, or VI2; the acetonitrile adducts decompose to VX2on heating in vacuo. Overall yields of VX2, based on weight of metal dissolved, are 80–90%.
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