Sonolysis of metal β-diketonates in alkanes
نویسندگان
چکیده
منابع مشابه
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
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Volatile trends are established for a series of M(b-diketonate)n complexes, where M = Cu (n = 2); Al, Sc, Cr, Fe, Co, Ga (n = 3); Zr (n = 4) and b-diketonate = acetylacetonate (acac), trifluoroacetylacetonate (tfac), hexafluoroacetylacetonate (hfac) and 2,2,6,6-tetramethyl-3,5-heptanedionate (tmhd). Sublimation enthalpies (DHsub) were calculated from thermogravimetric analysis (TGA) data, which...
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ژورنال
عنوان ژورنال: Ultrasonics Sonochemistry
سال: 2003
ISSN: 1350-4177
DOI: 10.1016/s1350-4177(02)00138-4