Crystal Structure of a Methanesulfonate Salt of 4-(N-Methyl)pyridinium Boronic Acid

Satoshi IWATSUKI; Yuki KANAMITSU; Hidetaka OHARA; Masatoshi KAWAHATA; Hiroshi DANJO; Koji ISHIHARA

doi:10.2116/xraystruct.28.63

Part 8

Crystal Structure of a Methanesulfonate Salt of 4-(N-Methyl)pyridinium Boronic Acid

Satoshi IWATSUKI, Yuki KANAMITSU, Hidetaka OHARA, Masatoshi KAWAHATA, Hiroshi DANJO, Koji ISHIHARA

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Supplementary material

2012 Volume 28 Pages 63-64

DOI https://doi.org/10.2116/xraystruct.28.63

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Abstract

The structure of a methanesulfonate salt of 4-(N-methyl)pyridinium boronic acid, [4-(N-Me)PyB(OH)₂]CH₃SO₃·H₂O, was determined by X-ray crystallography, and was characterized as: P1, a = 5.6937(16), b = 7.805(2), c = 13.522(3)Å, α = 99.46(3), β = 91.45(3), γ = 108.014(17)°, Z = 2, V = 561.8(2)Å³. In the crystals, the cation and the anion are linked by BOH…O(anion), BOH…O(water), and (water)OH…O(anion) hydrogen bonds to stabilize the 1:1:1-cation:anion:water salt unit.

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