Title of article
Concerning the chromium precursor CrCl3(THF)3
Author/Authors
Jong Yeob Jeon، نويسنده , , Ji-Hae Park، نويسنده , , Dong Sik Park، نويسنده , , Seong Yeon Park، نويسنده , , Chun Sun Lee، نويسنده , , Min Jeong Go، نويسنده , , Junseong Lee، نويسنده , , Bun Yeoul Lee، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
3
From page
148
To page
150
Abstract
The structure of some commercial sources of CrCl3(THF)3 which might be prepared through dehydration of CrCl3·6H2O was discovered to be incorrect. Results of X-ray crystallographic studies showed that the correct structure was CrCl3(H2O)(THF)2. The use of this chromium precursor may have resulted in experimental failures, especially when strongly basic reagents that can deprotonate the coordinated water were reacted. CrCl3(THF)3 prepared through Soxhlet extraction of anhydrous CrCl3 using THF is the correct form of CrCl3(THF)3.
Keywords
Chromium precursor , Dehydration , Chromium trichloride , Anhydrous
Journal title
Inorganic Chemistry Communications
Serial Year
2014
Journal title
Inorganic Chemistry Communications
Record number
1315398
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