γ-Cyclodextrin Cuprate Sandwich-Type Complexes
نویسندگان
چکیده
منابع مشابه
γ-Cyclodextrin cuprate sandwich-type complexes.
Three structures, based on γ-cyclodextrin (γ-CD) and metal ions (Cu(2+), Li(+), Na(+), and Rb(+)), have been prepared in aqueous and alkaline media and characterized structurally by single-crystal X-ray diffraction. Their dimeric assemblies adopt cylindrical channels along the c axes in the crystals. Coordinative and hydrogen bonding between the cylinders and the solvent molecules lead to the f...
متن کاملSingle and double reduction of C60 in 2:1 γ- cyclodextrin/[60]fullerene inclusion complexes by cyclodextrin radicals
Spectroscopic and chemical properties of γ-CD• radicals, resulting from the abstraction by HO• radicals of hydrogen atoms, have been investigated using pulse radiolysis. The reactions of γ-CD• radicals with C60 in 2:1 γ-CD/C60 inclusion complexes have been studied in aqueous solutions. It has been demonstrated that the γ-CD_ radicals are reducing species producing C60 monoanion radicals, as wel...
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We report synthesis and structural characterization of bis-cyclooctatetraene trinuclear palladium sandwich complexes. The non-planar cyclooctatetraene ligands flank an isosceles Pd3 triangle, which is supported by one equatorial ligand.
متن کاملDevelopment and Characterization of Paracetamol Complexes with Hydroxypropyl-?-Cyclodextrin
Paracetamol is a sparingly soluble bitter tasting drug. It is widely used as an analgesic and antipyretic. Complexation of drug with different cyclodextrins (?, ? and HP-?-CD) was attempted to improve solubility of Paracetamol. During the drug excipient interaction studies, ?, ? cyclodextrins elicited analytical interference and showed considerable absorbance at ?max (243.5 nm) of Paracetamol w...
متن کاملDevelopment and Characterization of Paracetamol Complexes with Hydroxypropyl-?-Cyclodextrin
Paracetamol is a sparingly soluble bitter tasting drug. It is widely used as an analgesic and antipyretic. Complexation of drug with different cyclodextrins (?, ? and HP-?-CD) was attempted to improve solubility of Paracetamol. During the drug excipient interaction studies, ?, ? cyclodextrins elicited analytical interference and showed considerable absorbance at ?max (243.5 nm) of Paracetamol w...
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ژورنال
عنوان ژورنال: Inorganic Chemistry
سال: 2013
ISSN: 0020-1669,1520-510X
DOI: 10.1021/ic301795j