Studies on the optical rotatory dispersion of aldimines of amino sugars and metal chelates
β Scribed by M. Maeda; T. Kinoshita; A. Tsuji
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 211 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
Y8riOll8 amino Sugars, including ILglUCoZ38mine , oondense with aromatic o-hydroxy 8lgehyde8 t0 yield 8ldiminesr By adding various transitional metal ions, these aldimines give chelate compounds. B-Pyridoxslidene amino sugars, derived from anina augara end pyridoxel, form intensive blue fluorescent chelates with @II) in pyr%din+methanol solution and this reaction has been applied to the micro+
π SIMILAR VOLUMES
wo years ago we reported our results on T physicochemical characterization of more than one hundred albumin specimens that were isolated from the blood plasma of cancer patients.4 The dependence of the opticalrotatory power on pH was found to be the most suitable method for characterization. The lev
## Abstract The effect of salts on the coilβtoβhelix transition of polyβΞ±βamino acids was investigated by optical rotatory dispersion and potentiometric titration techniques. Both chargeβdependent and chargeβindependent contributions to the free energy were considered. The free energy of formation
The original tenets of the octant rule (1) state that equatorial substituents adjacent tu t+~e ta-r~onyl group in an optically ac-tive cyciohexanone make no sign'ificant conrribution