Magneto-structural correlations of a three-dimensional Mn based metal-organic framework

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dc.contributor.authorNadeem, MAen_AU
dc.contributor.authorCraig, DJen_AU
dc.contributor.authorBircher, Ren_AU
dc.contributor.authorStride, JAen_AU
dc.date.accessioned2010-06-15T04:17:01Zen_AU
dc.date.available2010-06-15T04:17:01Zen_AU
dc.date.issued2010-05-14en_AU
dc.date.statistics2010-05-14en_AU
dc.description.abstractA 3D metal–organic framework, [Na{Mn3(Hbtc)2(btc)}·5H2O]n ( 1) (H3btc = 1,3,5-benzene tricarboxylic acid), was synthesized under hydrothermal conditions. The structure of 1 was established by single crystal X-ray diffraction analysis; 1 crystallizes in the monoclinic space group P2/c, a = 9.753(3) Å, b = 12.751(2) Å, c = 14.174(4) Å, = 109.41(1)°. The complex 1 is isostructural to previously reported MIL-45 and consists of one dimensional wave like chains of carboxylate bridged hexa-coordinated Mn(II) ions. Variable temperature magnetic susceptibility measurements revealed dominant antiferromagnetic exchange interactions and the intra-chain exchange constants J1 = -2.4 cm-1 and J2 = -0.6 cm-1 compare well with literature values for similar materials. Inter-chain interactions are expected to be very small in this compound and there is no indication of magnetic ordering phenomena in the temperature range from 300–2 K. © 2010, Royal Society of Chemistryen_AU
dc.identifier.citationNadeem, M. A., Craig, D. J., Bircher, R., & Stride, J. A. (2010). Magneto-structural correlations of a three-dimensional Mn based metal-organic framework. Dalton Transactions, 39(18), 4358-4362. doi:10.1039/b922750den_AU
dc.identifier.govdoc1748en_AU
dc.identifier.issn1477-9226en_AU
dc.identifier.issue18en_AU
dc.identifier.journaltitleDalton Transactionsen_AU
dc.identifier.pagination4358-4362en_AU
dc.identifier.urihttp://dx.doi.org/10.1039/b922750den_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1706en_AU
dc.identifier.volume39en_AU
dc.language.isoenen_AU
dc.publisherRoyal Society of Chemistryen_AU
dc.subjectX-ray diffractionen_AU
dc.subjectCrystal structureen_AU
dc.subjectAntiferromagnetic materialsen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectHydrothermal synthesisen_AU
dc.subjectPolymersen_AU
dc.titleMagneto-structural correlations of a three-dimensional Mn based metal-organic frameworken_AU
dc.typeJournal Articleen_AU
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