1,1′-[(1,3-Dihydroxypropane-2,2-diyl)dimethylene] dipyridinium bis(hexafluorophosphate)

Ai Lin Yuan; Chun Ling Zheng; Ling Hua Zhuang; Chang Sheng Wang; Guo Wei Wang

doi:10.1107/S1600536811013080

1,1′-[(1,3-Dihydroxypropane-2,2-diyl)dimethylene] dipyridinium bis(hexafluorophosphate)

Ai Lin Yuan, Chun Ling Zheng, Ling Hua Zhuang, Chang Sheng Wang, Guo Wei Wang

生物与制药工程学院

Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The title compound, C₁₅H₂₀N₂O ₂²⁺·2PF₆^-, was prepared by anion exchange of two bromide ions in the ionic liquid 2,2′-bis- (pyridinium-1-ylmethyl)-propane-1,3-diol dibromide with potassium hexafluorophosphate. The two pyridine rings are planar (r.m.s. deviations = 0.008 and 0.00440 Å ) and make a dihedral angle of 44.0 (2)°. Intermolecular O-H⋯F and C-H⋯F interactions occur. The four F atoms in each anion were refined as disordered over two sets of sites with an occupancy ration of 0.700 (19):0.300 (19).

源语言	英语
页（从-至）	o1104
期刊	Acta Crystallographica Section E: Structure Reports Online
卷	67
期	5
DOI	https://doi.org/10.1107/S1600536811013080
出版状态	已出版 - 5月 2011

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10.1107/S1600536811013080

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@article{988e334e960c4d8fba6fd4cf16ebc172,

title = "1,1′-[(1,3-Dihydroxypropane-2,2-diyl)dimethylene] dipyridinium bis(hexafluorophosphate)",

abstract = "The title compound, C15H20N2O 22+·2PF6-, was prepared by anion exchange of two bromide ions in the ionic liquid 2,2′-bis- (pyridinium-1-ylmethyl)-propane-1,3-diol dibromide with potassium hexafluorophosphate. The two pyridine rings are planar (r.m.s. deviations = 0.008 and 0.00440 {\AA} ) and make a dihedral angle of 44.0 (2)°. Intermolecular O-H⋯F and C-H⋯F interactions occur. The four F atoms in each anion were refined as disordered over two sets of sites with an occupancy ration of 0.700 (19):0.300 (19).",

author = "Yuan, {Ai Lin} and Zheng, {Chun Ling} and Zhuang, {Ling Hua} and Wang, {Chang Sheng} and Wang, {Guo Wei}",

year = "2011",

month = may,

doi = "10.1107/S1600536811013080",

language = "英语",

volume = "67",

pages = "o1104",

journal = "Acta Crystallographica Section E: Structure Reports Online",

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publisher = "International Union of Crystallography",

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T1 - 1,1′-[(1,3-Dihydroxypropane-2,2-diyl)dimethylene] dipyridinium bis(hexafluorophosphate)

AU - Yuan, Ai Lin

AU - Zheng, Chun Ling

AU - Zhuang, Ling Hua

AU - Wang, Chang Sheng

AU - Wang, Guo Wei

PY - 2011/5

Y1 - 2011/5

N2 - The title compound, C15H20N2O 22+·2PF6-, was prepared by anion exchange of two bromide ions in the ionic liquid 2,2′-bis- (pyridinium-1-ylmethyl)-propane-1,3-diol dibromide with potassium hexafluorophosphate. The two pyridine rings are planar (r.m.s. deviations = 0.008 and 0.00440 Å ) and make a dihedral angle of 44.0 (2)°. Intermolecular O-H⋯F and C-H⋯F interactions occur. The four F atoms in each anion were refined as disordered over two sets of sites with an occupancy ration of 0.700 (19):0.300 (19).

AB - The title compound, C15H20N2O 22+·2PF6-, was prepared by anion exchange of two bromide ions in the ionic liquid 2,2′-bis- (pyridinium-1-ylmethyl)-propane-1,3-diol dibromide with potassium hexafluorophosphate. The two pyridine rings are planar (r.m.s. deviations = 0.008 and 0.00440 Å ) and make a dihedral angle of 44.0 (2)°. Intermolecular O-H⋯F and C-H⋯F interactions occur. The four F atoms in each anion were refined as disordered over two sets of sites with an occupancy ration of 0.700 (19):0.300 (19).

UR - http://www.scopus.com/inward/record.url?scp=79955638825&partnerID=8YFLogxK

U2 - 10.1107/S1600536811013080

DO - 10.1107/S1600536811013080

M3 - 文章

AN - SCOPUS:79955638825

SN - 1600-5368

VL - 67

SP - o1104

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 5

ER -

1,1′-[(1,3-Dihydroxypropane-2,2-diyl)dimethylene] dipyridinium bis(hexafluorophosphate)

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