钆（III）与β-环糊精和 L-色氨酸的包合物

ЖУРНАЛ ОБЩЕЙ ХИМИИ Pub Date : 2024-07-23 DOI:10.31857/s0044460x24020128

S. S. Khasaeva, N. N. Bukov, S. Ivanin, S. L. Kuznetsova, E. L. Isaeva

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引用次数: 0

摘要

合成了钆(III)与 L-色氨酸（Trp）和β-环糊精（β-CD）的包合物，其成分为 Gd(Trp)3Cl3∙3β-CD∙nH2O。研究证实，该配合物的形成是由于 L-Trp 分子的芳香部分进入了 β-CD 的空腔，而 Gd3+ 离子位于外球面。

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Inclusion Complex of Gd(III) with β-Cyclodextrin and L-Tryptophan

An inclusion complex of gadolinium(III) with L-tryptophan (Trp) and β-cyclodextrin (β-CD) with the composition Gd(Trp)3Cl3∙3β-CD∙nH2O was synthesized. It was established that the complex is formed due to the entry of the aromatic part of the L-Trp molecule into the β-CD cavity, and the Gd3+ ions are located in the outer sphere.

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