X-ray Structure Analysis Online
Online ISSN : 1883-3578
ISSN-L : 1883-3578
Part 5
Synthesis and Crystal Structure of (3-NH3CH2C5H4NH)SO4·H2O
Houda MAROUANIMohamed RZAIGUISalem S. AL-DEYAB
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Supplementary material

2011 Volume 27 Pages 25-26

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Abstract

The title compound crystallizes in the monoclinic space group P21/c, with cell parameters a = 6.493(5), b = 11.560(6), c = 13.384(8)Å, β = 118.19(5)°, V = 885.4(10)Å3 and Z = 4. Its crystal structure was determined and refined to a final R = 0.073 (Rw = 0.209) for 2534 independent reflections. In the crystal, the 3-ammoniomethyl pyridinium cations are anchored between clusters formed by sulfate anions and water molecules via N-H…O hydrogen bonds to build an infinite layer parallel to the bc plane at x = 1/2. Crystal cohesion and stability are supported by electrostatic and π-π interactions which, together with hydrogen bonds, build up a three-dimensional network.

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© 2011 by The Japan Society for Analytical Chemistry
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