Ionicity Diagrams for Electron-Donor and -Acceptor Metal?Organic Frameworks: DA Chains and D2A Layers Obtained from Paddlewheel-Type Diruthenium(II,II) Complexes and Polycyano-Organic Acceptors
Ionicity Diagrams for Electron-Donor and -Acceptor Metal?Organic Frameworks: DA Chains and D2A Layers Obtained from Paddlewheel-Type Diruthenium(II,II) Complexes and Polycyano-Organic Acceptors
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电子给体和电子受体金属有机框架的离子度图：从桨轮型二钌 (II,II) 配合物和多氰基有机受体获得的 DA 链和 D2A 层
DOI：
10.1021/acs.inorgchem.0c03335
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发表时间：
2021
影响因子：
4.6
通讯作者：
Miyasaka Hitoshi
中科院分区：
文献类型：
--
作者：
Sekine Yoshihiro;Nishio Masaki;Shimada Tomoka;Kosaka Wataru;Miyasaka Hitoshi
金属有机骨架和配位聚合物研究的最新进展为电荷可变分子骨架的设计提供了成功的途径。然而，很少有全面的研究存在，调查控制的电荷状态的一系列的分子框架，如这些。本文讨论了含电子给体（D）和电子受体（A）单元的两个系列：一维DA链和二维D2 A层的离子性图。以多氰基有机受体N，N′-二氰基醌二亚胺（DCNQI）和7，7，8，8-四氰基对苯醌二甲烷（TCNQ）为A单元，通过桨轮型双钌（II，II）配合物（[Ru 2 II，II]）作为D单元反应，得到了系列化合物。在这项研究中，15个新的成员的中性带电DA链的DA和D2 A系统的离子性图进行了表征。
Recent developments in research concerning metal–organic frameworks and coordination polymers have provided the successful design of charge-variable molecular frameworks. However, few comprehensive studies exist that investigate the control of charge states in series of molecular frameworks such as these. Herein, we discuss the ionicity diagrams of two series containing electron-donor (D) and -acceptor (A) units: one-dimensional DA chains and 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 acceptorsN,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 for DA and D2A systems.