Bidentate lactate binding in aqueous solution in a cationic, heptadentate lanthanide complex: an effective chiral derivatising agent

被引:33
作者
Dickins, RS [1 ]
Love, CS [1 ]
Puschmann, H [1 ]
机构
[1] Univ Durham, Dept Chem, Durham DH1 3LE, England
关键词
D O I
10.1039/b106262j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The X-ray crystal structures of cationic, heptadentate lanthanide complexes of holmium and ytterbium bound to lactate are reported and the observed bidentate chelation in the solid state is consistent with near-IR CD (Yb) and solution NMR measurements; the complexes are shown to act as aqueous chiral derivatising agents for alpha -hydroxy acids.
引用
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页码:2308 / 2309
页数:2
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