Ionicity Diagrams for Electron-Donor and -Acceptor Metal–Organic Frameworks: DA Chains and D<sub>2</sub>A Layers Obtained from Paddlewheel-Type Diruthenium(II,II) Complexes and Polycyano-Organic Acceptors
作者:Yoshihiro Sekine、Masaki Nishio、Tomoka Shimada、Wataru Kosaka、Hitoshi Miyasaka
DOI:10.1021/acs.inorgchem.0c03335
日期:2021.3.1
two-dimensional D2A layers. The series were obtained by reacting paddlewheel-type diruthenium(II,II) complexes ([Ru2II,II]), which served as D units, with the polycyano-organic acceptors N,N′-dicyanoquinodiimine (DCNQI) and 7,7,8,8-tetracyano-p-quinodimethane (TCNQ), which served as A units. Fifteen novel members of neutral charged DA chains were fabricated in this study to characterize the ionicity diagrams
有关金属有机骨架和配位聚合物的研究的最新进展为电荷可变分子骨架的成功设计提供了条件。但是,很少有全面的研究来研究诸如此类的一系列分子框架中电荷状态的控制。在这里,我们讨论包含电子供体(D)和受体(A)单元的两个系列的电离图:一维DA链和二维D 2 A层。该系列是通过将用作D单元的轮式二钌(II,II)配合物([Ru 2 II,II ])与多氰基有机受体N,N'-二氰基喹二亚胺(DCNQI)和7反应制得的。 7,8,8 -四氰基p-quinodimethane(TCNQ),用作A单元。在这项研究中,制造了十五个新颖的中性带电DA链成员,以表征DA和D 2 A系统的离子图。