The Force Field of Osmium Tetroxide.
نویسندگان
چکیده
منابع مشابه
Oxidation of tertiary silanes by osmium tetroxide.
In the presence of an excess of pyridine ligand L, osmium tetroxide oxidizes tertiary silanes (Et(3)SiH, (i)Pr(3)SiH, Ph(3)SiH, or PhMe(2)SiH) to the corresponding silanols. With L = 4-tert-butylpyridine ((t)Bupy), OsO(4)((t)Bupy) oxidizes Et(3)SiH and PhMe(2)SiH to yield 100 +/- 2% of silanol and the structurally characterized osmium(VI) mu-oxo dimer [OsO(2)((t)Bupy)(2)](2)(mu-O)(2) (1a). With...
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The investigation of the fine structure of biological material by means of the electron microscope has depended, to a very large extent, on the deposition of osmium compounds within the tissue during treatment with a buffered osmium tetroxide solution, and the value of such treatment in the fixing of structure and enhancement of contrast is well accepted. Since electron microscopic observations...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1967
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.21-2399