2,2'-[2,4-Bis(naphthalen-1-yl)cyclobutane- 1,3-diyl]bis(1-methylpyridinium) bis(4-chlorobenzenesulfonate): thermalinduced [2 + 2] cycloaddition reaction of a heterostilbene
The asymmetric unit of the title salt, C36H32N2 2+�- 2C6H4ClO3S�, consists of one anion and one half-cation, the other half being generated by inversion symmetry. The dihedral angle between the pyridinium ring and the napthalene ring system in the asymmetric unit is 42.86 (6)�. In the crystal,...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2014
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| Subjects: | |
| Online Access: | http://eprints.usm.my/37939/1/2%2C2%27-%5B2%2C4-Bis%28naphthalen-1-yl%29cyclobutane-1%2C3-diyl%5Dbis%281-methylpyridinium%29.pdf http://eprints.usm.my/37939/ https://doi.org/10.1107/S160053681400645X |
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| Summary: | The asymmetric unit of the title salt, C36H32N2
2+�-
2C6H4ClO3S�, consists of one anion and one half-cation, the
other half being generated by inversion symmetry. The
dihedral angle between the pyridinium ring and the napthalene
ring system in the asymmetric unit is 42.86 (6)�. In the
crystal, cations and anions are linked by weak C—H...O
interactions into chains along [010]. Adjacent chains are
further arranged in an antiparallel manner into sheets parallel
to the bc plane. �–� interactions are observed involving the
cations, with centroid–centroid distances of 3.7664 (8) and
3.8553 (8) A ° . |
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