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Investigation of hydrogen bonding by oxygen functions in Athabasca bitumen

✍ Scribed by Speros E. Moschopedis; James G. Speight


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
621 KB
Volume
55
Category
Article
ISSN
0016-2361

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πŸ“œ SIMILAR VOLUMES


Investigation of the carbonyl functions
✍ Speros E. Moschopedis; John F. Fryer; James G. Speight πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 291 KB

Infrared and chemical studies of the resin fraction isolated from Athabasca bitumen indicate that oxygen in these fractions exists predominantly as ester functions. Evidence for this was obtained from hydrolysis, acetylation and methylation reactions.

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## Synopsis (L-His),-dihydrogen phosphate systems are studied by ir spectroscopy in the presence of various cations and as a function of the degree of hydration. Ir continua indicate that (I) OH . . . N + 0 -. . . H + N (11) hydrogen bonds are formed and that these bonds show high proton polarizab