Department of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602 (Japan).
Angew Chem Int Ed Engl. 2014 Mar 17;53(12):3102-6. doi: 10.1002/anie.201311268. Epub 2014 Feb 24.
A new strategy for the non-chromatographic extraction of metallofullerenes from solutions of arc-processed raw soot is based on the size-selective complexation with cycloparaphenylene (CPP). [11]CPP has a high affinity for Mx @C82 (x=1, 2); for example, Gd@C82 can be selectively extracted from a fullerene mixture by the addition of [11]CPP. This approach should open new opportunities in metallofullerene chemistry, including for the bulk extraction of metallofullerenes.
一种从电弧法原始烟灰溶液中非色谱提取金属富勒烯的新策略基于与环对苯撑（CPP）的尺寸选择性络合。[11]CPP 对 Mx@C82（x=1,2）具有高亲和力；例如，通过添加[11]CPP，可以从富勒烯混合物中选择性提取 Gd@C82。这种方法应该为金属富勒烯化学开辟新的机会，包括用于金属富勒烯的大量提取。
