Oliveri Christopher G, Heo Jungseok, Nguyen Sonbinh T, Mirkin Chad A, Wawrzak Zdzislaw
Department of Chemistry and the International Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3113, USA.
Inorg Chem. 2007 Sep 17;46(19):7716-8. doi: 10.1021/ic701424j. Epub 2007 Aug 14.
We report a highly convergent and modular approach for the synthesis of dissymmetric cofacial porphyrin complexes, which is based upon the weak-link approach to supramolecular coordination chemistry. Specifically, we have utilized a halide-induced ligand rearrangement reaction, which is capable of providing heteroligated mixed-metal porphyrin complexes in quantitative yield. Significantly, the adoption of a coordination chemistry based approach for the synthesis of these complexes allows for facile in situ regulation of the porphyrin-porphyrin interactions through the addition of external chemical stimuli.
我们报道了一种用于合成不对称共面卟啉配合物的高度收敛且模块化的方法，该方法基于超分子配位化学的弱连接方法。具体而言，我们利用了卤化物诱导的配体重排反应，该反应能够以定量产率提供杂配位的混合金属卟啉配合物。值得注意的是，采用基于配位化学的方法来合成这些配合物，通过添加外部化学刺激，可以方便地对卟啉-卟啉相互作用进行原位调控。
