Intercalation of esters into vanadyl phosphate

Add time:08/31/2019    Source:sciencedirect.com

Intercalates of vanadyl phosphate with formates and acetates of C1–C8 alcohols and dimethylesters of dicarboxylic acids C2–C6 were prepared by a displacement reaction of 2-propanol-intercalated VOPO4. The diffractograms of the intercalates show a series of sharp (0 0 l) reflections, (2 0 0) reflection and in some cases several (h k l) lines with low intensity. The tetragonal lattice parameters of the intercalates were calculated. The intercalates prepared are not stable in air. The C=O stretching vibration in IR spectra of the intercalates prepared was shifted to lower wavenumbers in comparison with the spectra of the pure guests, indicating that all esters are anchored to the host layers by their carbonyl oxygen.

We also recommend Trading Suppliers and Manufacturers of VANADYL OXALATE (cas 15500-04-6). Pls Click Website Link as below: cas 15500-04-6 suppliers

Prev:Lithium vanadyl oxalatophosphite: Influence of the water content on the crystal structures and the dehydration scheme
Next:Optimization of silylation using N-methyl-N-(trimethylsilyl)-trifluoroacetamide, N,O-bis-(trimethylsilyl)-trifluoroacetamide and N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide for the determination of the estrogens estrone and 17α-ethinylestradiol by gas chromatography–mass spectrometry)