Homochiral, helical metal–organic framework structures organized by strong, non-covalent π–π stacking interactions
作者:Daniel L. Reger、Jacob Horger、Mark D. Smith、Gary J. Long
DOI:10.1039/b916742k
日期:——
A new trifunctional ligand, Lala, containing a carboxylate donor group, a homochiral center derived from L-alanine and a strong ÏâÏ stacking, 1,8-naphthalimide synthon, has been used to prepare the copper(II) complex [Cu(Lala)2(4,4â²-bipy)(H2O)2]·4.25H2O that has a homochiral, helical, supramolecular metalâorganic framework 3-D structure, organized in one dimension solely by strong non-covalent forces.
一种新的三官能配体 Lala 被用来制备铜(II)配合物 [Cu(Lala)2(4,4â²-bipy)(H2O)2]Â-4。25H2O,该复合物具有同手性、螺旋状、超分子金属有机框架三维结构,仅在一维上由强大的非共价作用力组织起来。