Zhang Jian, Chen Shumei, Wu Tao, Feng Pingyun, Bu Xianhui
Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Boulevard, Long Beach, California 90840, USA.
J Am Chem Soc. 2008 Oct 1;130(39):12882-3. doi: 10.1021/ja805272j. Epub 2008 Sep 6.
While it is not uncommon to form chiral crystals during crystallization, the formation of bulk porous homochiral materials from achiral building units is rare. Reported here is the homochiral crystallization of microporous materials through the chirality induction effect of natural alkaloids. The resulting material possesses permanent microporosity and has a uniform pore size of 9.3 A.
虽然在结晶过程中形成手性晶体并不罕见,但由非手性构建单元形成块状多孔纯手性材料却很少见。本文报道了通过天然生物碱的手性诱导效应实现微孔材料的纯手性结晶。所得材料具有永久性微孔,孔径均匀,为9.3埃。