Bismuth(III) α-hydroxy carboxylates: highly selective toxicity of glycolates towards Leishmania major
作者:Allan Loh、Yih Ching Ong、Victoria L. Blair、Lukasz Kedzierski、Philip C. Andrews
DOI:10.1007/s00775-015-1299-6
日期:2015.10
([Bi(H-tar)(H2O)2] 1, [Bi(man)(H-man)(H2O)] 4, [Bi2(H-mal)3] 5, [Bi(gly)(H-gly)] 7), or through metathesis of the sodium salts with Bi(NO3)3.5H2O ([Bi(H3-glu)] 3). Reactions with both glucuronic and mucic acid proved to be unsuccessful. Small crystals of [Bi(gly)4(NO3)4(H2O)4].5H2O 8 were obtained from aqueous solution and analysed by synchrotron X-ray diffraction. The data were relatively poor but composition
八种由简单的α-羟基羧酸衍生的铋(III)配合物;已合成并表征了葡萄糖酸(H6-glu),酒石酸(H4-tar),扁桃酸(H2-man),苹果酸(H3-mal)和乙醇酸(H2-gly)。通过用Bi(NO3)3.5H2O([Bi(H2-tar)(H3-tar)] 2,[Bi(mal)(NO3)(H2O)2] 6,[ Bi(gly)(NO3)(H2O)] 8)或Bi(O(t)Bu)3([Bi(H-tar)(H2O)2] 1,[Bi(man)(H-man)(H2O )] 4,[Bi2(H-mal)3] 5,[Bi(gly)(H-gly)] 7)或通过与Bi(NO3)3.5H2O([Bi(H3-glu )] 3)。与葡萄糖醛酸和粘酸的反应均被证明是不成功的。从水溶液中获得[Bi(gly)4(NO3)4(H2O)4] .5H2O 8的小晶体,并通过同步加速器X射线衍射分析。数据相对较差,但已经建立了