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- Title
A heterotrimetallic Ni(II)–Dy(III) bis(salamo)-based complex: synthesis, structure and fluorescent property.
- Authors
Zhao, Qing; Pan, Ying-Qi; Li, Xiao-Yan; Zhang, Han; Dong, Wen-Kui
- Abstract
A discrete heterotrinuclear complex [{Ni2LDy(OAc)3(CH3OH)}2] · 2CH3OH · 3CH2Cl2, with a naphthalenediol-based acyclic bis(salamo) ligand H4L, has been synthesized and structurally characterized using elemental analyses, IR, UV/Vis and fluorescence spectra and single crystal X-ray diffraction. The crystal structure shows two crystallographically independent but chemically identical molecules (molecules <bold>I</bold> and <bold>II</bold>). All the Ni(II) atoms are hexa-coordinated with slightly distorted octahedral geometries. The central Dy atoms are nona-coordinated with slightly distorted tricapped trigonal prism geometries. An infinite 3D supramolecular structure is formed via intermolecular hydrogen bonding and C–H...π interactions.
- Subjects
CRYSTAL structure; NICKEL; HYDROGEN bonding; LIGANDS (Chemistry); NAPHTHALENE
- Publication
Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2018, Vol 73, Issue 5, p281
- ISSN
0932-0776
- Publication type
Article
- DOI
10.1515/znb-2017-0214