Please use this identifier to cite or link to this item: https://doi.org/10.1039/DT9860002519
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dc.titleThermal, spectroscopic, and structural properties of aqua(malonato-O,O′)(1,10-phenanthroline)copper(II) hydrate (1/1.5)
dc.contributor.authorKwik, W.
dc.contributor.authorAng, K.
dc.contributor.authorChan, H.S.
dc.contributor.authorChebolu, V.
dc.contributor.authorKoch, S.A.
dc.date.accessioned2014-10-16T08:46:09Z
dc.date.available2014-10-16T08:46:09Z
dc.date.issued1986
dc.identifier.citationKwik, W., Ang, K., Chan, H.S., Chebolu, V., Koch, S.A. (1986). Thermal, spectroscopic, and structural properties of aqua(malonato-O,O′)(1,10-phenanthroline)copper(II) hydrate (1/1.5). Journal of the Chemical Society, Dalton Transactions (12) : 2519-2523. ScholarBank@NUS Repository. https://doi.org/10.1039/DT9860002519
dc.identifier.issn14727773
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95297
dc.description.abstractAqua(malonato-O,O′) (1,10-phenanthroline)copper(II) crystallizes in the triclinic space group P1 with a = 11.560(4), b = 11.734(5), c = 12.491(2) Å, α = 92.12(2), β = 105.50(2), γ = 109.28(3)°, and Z = 2. The structure consists of two independent monomeric [Cu(phen)(mal)(H2O)] molecules with three water molecules in the lattice. The CuN2O2O′ chromophore is distorted square pyramidal with a symmetrically co-ordinated phen molecule (mean Cu-N 2.018 Å) and a symmetrically co-ordinated malonate ion (mean Cu-O 1.914 Å) in the plane of the square pyramid and a water molecule at 2.266 Å. The relatively short Cu-O distance has been attributed to phen being a stronger π-acid. The compound and its several related complexes show complete loss of water molecules at ca. 100 °C followed by stepwise degradation of the organic ligands. Thermogravimetric analysis and visible reflectance spectral results are discussed in relation to the known structure of the title compound.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/DT9860002519
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1039/DT9860002519
dc.description.sourcetitleJournal of the Chemical Society, Dalton Transactions
dc.description.issue12
dc.description.page2519-2523
dc.identifier.isiutA1986F521300003
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