A Two-Dimensional Spin-Crossover Coordination Polymer Exhibiting Interlayer Multiple C-Hδ+···Hδ--B Dihydrogen Bonds.
Jin-Peng XueWen-Jie WuQuan-Song LiZi-Shuo YaoJun TaoPublished in: Inorganic chemistry (2019)
The reaction of 1,1,2,2-tetrakis(4-(pyridin-4-yl)phenyl)ethene (tppe) with [Fe(NCBH3)2] produced a two-dimensional coordination polymer [Fe(NCBH3)2(tppe)]n (1), which was pillared in an ABAB manner through interlayer multiple [C-Hδ+···Hδ--B] dihydrogen bonds (DHBs) to form a stable porous three-dimensional (3D) supramolecular structure that showed guest-molecule-dependent spin-crossover behaviors.