In the latest decade, two-dimensional (2D) π-d conjugated metal organic frameworks (MOFs) constructed from metal ions with square-planar coordination geometry and benzene- or triphenylene-derived ligands with ortho-disubstituted N, O, or S donor atoms have received great research interests because of their exceptional physical properties and promising applications. New MOFs of this class are constantly being reported, but 2D metal bis(diselenolene) MOFs based on organic ligands with ortho-disubstituted Se donor atoms have not been synthesized. Herein, a Lewis-acid-induced dealkylation protocol is introduced to the synthesis of arenepolyselenols and related coordination polymers. A triphenylene-derived diselenaborole compound is synthesized and employed as precursor reagent for the synthesis of 2,3,6,7,10,11-triphenylenehexaselenol (H₆TPHS) and the first conductive metal organic framework namely Co-TPHS based on triphenylenehexaselenolate (TPHS⁶⁻). Co-TPHS exhibits porous honeycomb 2D structure and electrically conductive and glassy magnetic properties.

近十年来，二维（2D） π -d共轭金属有机框架（MOF）由具有方形平面配位几何形状的金属离子和具有邻位二取代的N、O或S供体的苯或苯并菲衍生的配体构建而成。原子因其特殊的物理性质和有前景的应用而受到广泛的研究兴趣。此类新的 MOF 不断被报道，但基于具有邻位二取代 Se 供体原子的有机配体的二维金属双（二硒烯） MOF 尚未合成。在此，将路易斯酸诱导的脱烷基化方案引入芳烃多硒醇和相关配位聚合物的合成中。合成了三亚苯基衍生的二硒硼杂化合物，并用作合成 2,3,6,7,10,11-三亚苯基六硒醇 (H ₆ TPHS) 和第一个基于三亚苯基六硒醇盐的导电金属有机框架即 Co-TPHS 的前体试剂 ( TPHS ⁶⁻ )。 Co-TPHS具有多孔蜂窝状二维结构以及导电性和玻璃态磁性。