An unusual donor-acceptor system MnIIPc-TCNQ/F4-TCNQ and the properties of the mixed single crystals of metal phthalocyanines with organic acceptor molecules.
An unusual donor-acceptor system MnIIPc-TCNQ/F4-TCNQ and the properties of the mixed single crystals of metal phthalocyanines with organic acceptor molecules.
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DOI：
10.1039/c9dt03642c
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发表时间：
2019-11
影响因子：
4
通讯作者：
O. Kataeva;K. Metlushka;K. Ivshin;K. Nikitina;V. Alfonsov;A. Vandyukov;M. Khrizanforov;Y. Budnikova;O. Sinyashin;Y. Krupskaya;V. Kataev;B. Büchner;M. Knupfer
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文献类型：
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作者：
O. Kataeva;K. Metlushka;K. Ivshin;K. Nikitina;V. Alfonsov;A. Vandyukov;M. Khrizanforov;Y. Budnikova;O. Sinyashin;Y. Krupskaya;V. Kataev;B. Büchner;M. Knupfer
锰(ii)酞菁与7,7,8,8-四氰基醌二甲烷及其全氟衍生物的相互作用随着Mn的氧化和受体分子的还原而进行，得到第一个锰(iii)酞菁与TCNQ/F4-TCNQ自由基阴离子的混合单晶。该晶体具有不寻常的结构，离子之间存在 C-Hπ 相互作用及其正交排列，以及显着的氧化还原特性。电荷转移通过光谱和磁学研究得到证明。
The interaction of manganese(ii) phthalocyanine with 7,7,8,8-tetracyanoquinodimethane and its perfluoro derivative proceeds with the oxidation of Mn and the reduction of the acceptor molecules to give the first mixed single crystals of manganese(iii) phthalocyanine with TCNQ/F4-TCNQ radical anions. The crystals have unusual structures with C-Hπ interactions between the ions and their orthogonal arrangement, as well as remarkable redox properties. The charge transfer was proved by spectroscopic and magnetic studies.