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  • Terephthalate-bridged two-dimensional heteronuclear Cu(II)-Mn(II) complex with terminal 2,2'-dipyridylamine ligand
    Radovanović, Lidija, 1980- ...
    A terephthalate-bridged heteronuclear Cu(II)-Mn(II) complex ▫${\rm [Cu_2Mn(dipy\mathbf{a})_2(tpht)_3]_n}$▫, I, where ▫${\rm dipy\mathbf{a}}$▫ is 2,2'-dipyridylamine and tpht is anion of ... 1,4-benzenedicarboxylic (terephthalic, ▫${\rm H_2tpht}$▫) acid, has been synthesized under hydrothermal conditions. The obtained complex I was characterized by a single-crystal X-ray diffraction, FTIR spectroscopy, TG/DSC analysis and magnetic measurements. The Cu(II) and Mn(II) metal centers adopt distorted octahedral geometry and they are linked by bridging tpht ligands. Two crystallographically different tpht anions are coordinated as tridentate and hexadentate ligands forming two-dimensional layers. The layers are interconnected by hydrogen bonds and additionally stabilized by non-covalent ▫${\rm C-H \cdots \pi}$▫ interactions. The measurements of magnetic susceptibility have proven that I is an almost perfect paramagnet.
    Source: Journal of the Serbian Chemical Society. - ISSN 0352-5139 (Vol. 82, iss. 11, 2017, str. 1247-1258)
    Type of material - article, component part
    Publish date - 2017
    Language - english
    COBISS.SI-ID - 18229081

    Link(s):

    http://dx.doi.org/10.2298/JSC170425086R
    DOI

source: Journal of the Serbian Chemical Society. - ISSN 0352-5139 (Vol. 82, iss. 11, 2017, str. 1247-1258)

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