π-facial interactions between Cl and [S4N3]. X-ray crystal structure of [S4N3]Cl |
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Authors: | José -Ramon Galan-Mascaros,Alexandra M.Z. Slawin,J. Derek Woollins,David J. Williams |
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Affiliation: | Department of Chemistry, University of Valencia, Spain;Department of Chemistry, Loughborough University, Loughborough, Leics LE11 3TU, U.K.;Department of Chemistry, Imperial College, South Kensington, London SW7 2AY, U.K. |
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Abstract: | ![]() The X-ray structure of [S4N3]Cl reveals three independent molecules, which all display π-facial interactions between the Cl− and the pseudo-aromatic [S4N3]+ rings to produce a structure containing “inverse sandwich” systems. |
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Keywords: | X-ray structure sulfur nitrogen heterocycle π-system secondary interactions |
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