dc.contributor.authorRan, Xing-Rui
dc.contributor.authorWang, Ning
dc.contributor.authorLiu, Wen-Jing
dc.contributor.authorXie, Wei-Ping
dc.contributor.authorGao, Jin-Ying
dc.contributor.authorChen, Chu-Jun
dc.contributor.authorLong, Yi
dc.contributor.authorYue, Shan-Tang
dc.contributor.authorLiu, Ying-Liang
dc.contributor.authorCai, Yue-Peng
dc.identifier.citationRan, X.-R., Wang, N., Liu, W.-J., Xie, W.-P., Gao, J.-Y., Chen, C.-J., et al. (2014). Two kinds of 3D coordination frameworks from monometallic to 4d–4f heterometallic : synthesis, crystal structures, photoluminescence and magnetic properties. Inorganic chemistry communications, 46, 163-171.en_US
dc.description.abstractTwo kinds of three-dimensional (3D) coordination frameworks from monometallic to heterometallic, including a charming 3D monometallic complex, namely, [Eu2(mpda)3(H2O)4]n (1) and the first series of novel 3D heterometallic 4d–4f coordination frameworks based on 2,6-dimethylpyridine-3,5-dicarboxylic acid, namely, [Ln2Cd2(mpda)2(bdc)2(SO4)2(H2O)6]n [Ln = Sm(2), Eu(3), Gd(4), Tb(5), Dy(6); mpda = 2,6-dimethylpyridine-3,5-dicarboxylic acid; bdc = 1,4-benzenedicarboxylic acid] have been successfully synthesized under hydrothermal conditions and structurally characterized. Crystal 1 is featured by its interesting 3D chain-layer construction which is formed by the alternative arrangement of chains and layers and exhibits 2-nodal 5, 6-connected 3D network with the Schlafli symbol of {}{36.46.53}. Complexes 2–6 are isostructural and it reveals that these 3D heterometallic compounds are firstly built by H2mpda ligand. What is worth mentioning is that anionic ligand SO42 − plays a crucial function in the construction building. The two-dimensional (2D) lanthanide-transition heterometallic bilayers [Ln2Cd2(mpda)2(bdc)2]n are pillared by SO42 − subunits forming mixed-ligand complexes with a pillared-layer 3D structure. Complexes 2–6 feature 4-nodal 3, 4, 5, 6-connected 3D frameworks with {4.82}{4.84.10}{42.810.102.12}{42.88} topology. All the complexes are characterized by elemental analyses, FT-IR spectroscopy, Powder X-ray diffraction (PXRD) and thermogravimetric analyses (TGA). Furthermore, the luminescence properties of compounds 1, 3, and 5 and the magnetic properties of complexes 4 and 6 were also investigated in detail.en_US
dc.relation.ispartofseriesInorganic chemistry communicationsen_US
dc.rights© 2014 Elsevier B.V.en_US
dc.subjectDRNTU::Engineering::Materials::Non-metallic materials
dc.titleTwo kinds of 3D coordination frameworks from monometallic to 4d–4f heterometallic : synthesis, crystal structures, photoluminescence and magnetic propertiesen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Materials Science and Engineeringen_US

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