Complexation of aliphatic dicarboxylic acids and anions by alpha-cyclodextrin
โ Scribed by Anthony Aversa; Wayne Etter; Robert I. Gelb; Lowell M. Schwartz
- Publisher
- Springer Netherlands
- Year
- 1990
- Tongue
- English
- Weight
- 525 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0923-0750
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๐ SIMILAR VOLUMES
## Abstract Aspartic acid is prepared chemically or by the fermentation of carbohydrates. Currently, low molecular weight polyaspartic acids are prepared commercially by heating aspartic acid at high temperatures (>220ยฐC) for several hours in the solid state. In an effort to develop a more rapid, c
Crystal structures of the hydrogen bonded, 1:I molecular complexes of malonic, glutaric, adipic, thiodiglycolic and thiodipropionic acids with 4,4'-bipyridyl have been investigated in detail. All the dicarboxylic acids form molecular tape-like structures, but thiodiglycolic acid gives a cyclic struc