University Chemical Laboratory, University of Cambridge, UK.
Dalton Trans. 2012 Apr 7;41(13):3780-6. doi: 10.1039/c2dt11861k. Epub 2012 Feb 15.
Six new lanthanide complexes of two 44-membered macrocycles have been prepared and characterised in solution. An analysis of the conformations of the free macrocycles and their lanthanide complexes both in solution (2D NMR) and in solid state (X-ray crystallography) demonstrate that the complexation induces changes in folding of the macrocycles.
已经制备并在溶液中对两种 44 元大环的六个新镧系元素配合物进行了表征。对游离大环及其镧系元素配合物在溶液中的构象(二维 NMR)和固态(X 射线晶体学)的分析表明,配合作用会引起大环折叠的变化。