ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Crystalline salts of the hydrolytic dimer of Cr(III), [Cr2(μ-OH)2(H2O)8]X4·n H2O (X = p-toluenesulfonate (tos) or mesitylene-2-sulfonate (dmtos)) have been prepared in good yields via a simple two-step procedure: H+ oxidation of Cr metal to give Cr2+ (T ≍ 70°) followed by O2 oxidation, of Cr2+ to give the dimer (T ≍ 25°). The mechanism of conversion of Cr2+ into the dimer is discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19890720516
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