ISSN:
1572-8854
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract The compound bis(acetylcholine)tetrabromodioxouranium(VI), [C7H16-NO2]2 UO2 Br4, has been prepared and its physicochemical properties studied. No influence of the uranyl-bromide system on the muscarinic conformation of acetylcholine in the adduct was inferred on the basis of biological activity measurements. This lack of effect on the acetylcholine molecule by [UO2Br4]2− anion is confirmed by X-ray structure determination. The crystals are orthorhombic, space groupPnma,Z = 4,a =13.60(2),b = 20.94(3),c = 9.22(2) Å. The conventional discrepancy index is 0.087 for 1822 diffractometer data. Some disorder is observed in the acetylcholine molecule.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01198181
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