Crystal and molecular structure of the complex radical ionic salt,N-(β-iodoethyl)pyridinium bis (7,7′,8,8′-tetracyanoquinodimethanide), (C7H9IN)+·(TCNQ)??·(TCNQ) |
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| Authors: | O A D'yachenko V V Gritsenko G G Abashev E V Shklyaeva V S Russkikh |
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| Institution: | 1. Institute of Chemical Physics in Chernogolovka, Russian Academy of Sciences, 142432, Chernoglovka, Moscow Region, Russian Federation
2. Natural Science Institute, Perm' State University, 4 ul. Genkelya, 614600, Perm, Russian Federation
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| Abstract: | A complex radical ionic salt,N-(β-iodoethyl)pyridinium bis (7,7′, 8,8′-tetracyanoquinodimethanide), (C7H9IN)+·(TCNQ)??·(TCNQ), where TCNQ is 7,7′, 8,8′-tetracyanoquinodimethane, was synthesized and studied by X-ray structural analysis. The crystal structure of the complex consists of layers. Layers of (C7H9IN)+ cations alternate with layers of TCNQ molecules packed in stacks. Shortened intermolecular contacts occur in stacks of TCNQ and between cationic and anionic layers. |
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