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4,4'-{[(2,2'-联吡啶)-5,5'-二甲酰基]双(氮杂二亚基)}双(1-甲基吡啶-1-鎓)双[六氟磷酸(V)]乙腈溶剂化物

4,4'-{[(2,2'-Bi-pyridine)-5,5'-dicarbon-yl]bis-(aza-nedi-yl)}bis-(1-methyl-pyridin-1-ium) bis-[hexa-fluorido-phosphate(V)] acetonitrile disolvate.

作者信息

Sueyoshi Fumika, Sakai Ken

机构信息

Department of Chemistry, Faculty of Science, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395, Japan.

出版信息

IUCrdata. 2025 Jun 12;10(Pt 6):x250517. doi: 10.1107/S2414314625005176. eCollection 2025 Jun.

DOI:10.1107/S2414314625005176
PMID:40630066
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12230604/
Abstract

The new redox-active title compound, CHNO ·2PF ·2CHN, a 2,2-bi-pyridine derivative tethered to two -methyl-pyridinium moieties as electron reservoirs, was synthesized and structurally characterized by H NMR spectroscopy and single-crystal X-ray diffractometry. The asymmetric unit comprises one half of the divalent bpy cation together with a [PF] anion and a CHCN mol-ecule. The cation is completed by inversion symmetry. The crystal structure features hydrogen-bonding and π-π inter-actions.

摘要

新型氧化还原活性标题化合物CHNO·2PF·2CHN，一种连接两个作为电子储存库的甲基吡啶鎓部分的2,2-联吡啶衍生物，通过核磁共振氢谱和单晶X射线衍射法进行了合成和结构表征。不对称单元包括二价联吡啶阳离子的一半、一个[PF]阴离子和一个CHCN分子。阳离子通过反演对称性形成完整结构。晶体结构具有氢键和π-π相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/c06a58e03156/x-10-x250517-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/ab9d7de6adbd/x-10-x250517-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/996a35c83d8a/x-10-x250517-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/d29f136458e4/x-10-x250517-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/499682d12f88/x-10-x250517-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/c06a58e03156/x-10-x250517-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/ab9d7de6adbd/x-10-x250517-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/996a35c83d8a/x-10-x250517-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/d29f136458e4/x-10-x250517-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/499682d12f88/x-10-x250517-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b0e2/12230604/c06a58e03156/x-10-x250517-fig5.jpg

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