Diastereoselective Heterogeneous Bromination of Stilbene in a Porous Metal-Organic Framework

作者：Jones Simon C; Bauer Christina A^*

来源：Journal of the American Chemical Society, 2009, 131(35): 12516-+.

DOI：10.1021/ja900893p

Postsynthetic modification of a porous MOF, Zn(4)O(trans-4,4'-stilbene dicarboxylate)(3),with Br(2) results in bromination of the stilbene units. This is a heterogeneous process, with the stereocontrol originating in the rigidity of the coordinated ligand and the porous nature of the MOF, which allows "solution-like" access to reactive sites. X-ray diffraction and N(2) sorption studies suggest that partial bromination serves to increase the stability of this interpenetrated MOF structure.

• 出版日期2009-9-9