Spectral displacement techniques for studying the binding of spectroscopically transparent ligands to cyclodextrins.
Spectral displacement techniques for studying the binding of spectroscopically transparent ligands to cyclodextrins.
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用于研究光谱透明配体与环糊精结合的光谱位移技术。
DOI：
10.1016/0003-2697(86)90005-9
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发表时间：
1986
影响因子：
2.9
通讯作者：
M. Eftink
中科院分区：
文献类型：
--
作者：
L. Selvidge;M. Eftink
光谱置换法用于测定 β-环糊精与光谱透明化合物的缔合常数。这些化合物是金刚烷羧酸盐和结构相关的化合物。将获得的关联常数与通过其他方法获得的值进行比较。结果表明，对于所有类型的置换技术，在强结合的情况下必须区分配体的游离浓度和总浓度。
A spectroscopic displacement method is used to determine association constants of β-cyclodextrin with compounds that are spectroscopically transparent. These compounds are adamantanecarboxylate and structurally related compounds. Association constants obtained are compared to values obtained by other methods. It is shown that for all types of displacement techniques a distinction must be made between free and total concentrations of ligand in cases of strong binding.