Please use this identifier to cite or link to this item: https://doi.org/10.1021/cg0498406
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dc.titleInfluence of the C=O⋯π interaction on the thermal dehydration behavior of [Cu2(sgly)2(H2O)]·1H 2O
dc.contributor.authorYang, X.
dc.contributor.authorWu, D.
dc.contributor.authorRanford, J.D.
dc.contributor.authorVittal, J.J.
dc.date.accessioned2014-10-16T08:48:17Z
dc.date.available2014-10-16T08:48:17Z
dc.date.issued2005-01
dc.identifier.citationYang, X., Wu, D., Ranford, J.D., Vittal, J.J. (2005-01). Influence of the C=O⋯π interaction on the thermal dehydration behavior of [Cu2(sgly)2(H2O)]·1H 2O. Crystal Growth and Design 5 (1) : 41-43. ScholarBank@NUS Repository. https://doi.org/10.1021/cg0498406
dc.identifier.issn15287483
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95474
dc.description.abstractThe hydrogen-bonding pattern present in [Cu2(sgly) 2(H2O)]·H2O [1; H2sgly = N-(2-hydroxybenzyl)glycine] has been found to be very similar to that observed in [Cu2(sala)2(H2O)] (2), which undergoes solid state transformation from a hydrogen-bonded one-dimensional helical coordination polymeric structure to a three-dimensional (3D) coordination polymeric network structure with chiral channels, after losing all of the water molecules below 110°C. However, 1 fails to undergo such a transformation when dehydrated thermally. Furthermore, the intermolecular hydrogen bonds in 1 are weaker than those found in 2. A detailed crystal structure analysis of 1 reveals that the presence of the C=O⋯π intermolecular interaction between a carboxylate carbonyl group and a phenyl ring appears to be responsible for the weakening of hydrogen bonds, thermal dehydration behavior, preventing the formation of new Cu-O bonds and, hence, the 3D coordination polymeric network structure.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/cg0498406
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1021/cg0498406
dc.description.sourcetitleCrystal Growth and Design
dc.description.volume5
dc.description.issue1
dc.description.page41-43
dc.identifier.isiut000226196700008
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