Crystal structure of 1,1′-[imidazolidine-1,3-diylbis(methylene)]bis(naphthalen-2-ol)
2015 ◽
Vol 71
(3)
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pp. 258-260
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The crystal structure of the title compound, C25H24N2O2, at 173 K has monoclinic (C2/c) symmetry. The molecule is located on a crystallographic twofold rotation axis with only half a molecule in the asymmetric unit. The imidazolidine ring adopts a twist conformation, with a twist about the ring C—C bond. The crystal structure shows theanticlinaldisposition of the two (2-hydroxynaphthalen-1-yl)methyl substituents of the imidazolidine ring. The structure displays two intramolecular O—H...N hydrogen bonds, each forming anS(6) ring motif.
2007 ◽
Vol 63
(3)
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pp. m892-m894
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2013 ◽
Vol 69
(11)
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pp. o1716-o1716
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2009 ◽
Vol 65
(6)
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pp. o1294-o1295
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2015 ◽
Vol 71
(2)
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pp. 238-240
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2016 ◽
Vol 72
(3)
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pp. 290-292
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2009 ◽
Vol 65
(6)
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pp. o1309-o1309
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2015 ◽
Vol 71
(2)
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pp. 192-194
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2015 ◽
Vol 71
(9)
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pp. o636-o636
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