authors |
Jiang, TT; Zhou, J; Li, R; Zou, HH; Fu, LS |
nationality |
International |
journal |
INORGANICA CHIMICA ACTA |
author keywords |
Hydrothermal synthesis; Lanthanide; Pimelates; Structure; Photoluminescent properties |
keywords |
EARTH COORDINATION POLYMERS; METAL-ORGANIC FRAMEWORKS; CRYSTAL-STRUCTURES; HYDROTHERMAL SYNTHESIS; STRUCTURAL-CHARACTERIZATION; 3-DIMENSIONAL NETWORKS; LUMINESCENT PROPERTIES; MAGNETIC-PROPERTIES; ANION-EXCHANGE; MIL-N |
abstract |
A series of lanthanide pimelates [Sm(phen)(Hpim)(pim)](n)center dot 1.5nH(2)O (1, phen = 1,10-phenanthroline, H(2)pim = pimelic acid), and [Ln(phen)(pim)](n)center dot nClO(4)center dot nH(2)O [Ln = Gd (2a), Tb (2b), Er (2c)] have been hydrothermally synthesized and characterized structurally by elemental analysis, IR spectroscopy, thermogravimetric analysis and PXRD. Compound 1 contains 1-D neutral [Sm(phen)(Hpim)(pim)](n) chain that is constructed by the linkages of [Sm(phen)] ions and pim(2-) /Hpim(-) ligands, while compounds 2a-c contain 1-D cationic [Ln(phen)(pim)(+)](n) chain with ClO4- ion as counterion. Although a lot of lanthanide coordination polymers were obtained with aliphatic dicarboxylic acids, they usually show neutral frameworks. Compounds 2a-c provide the only examples of cationic lanthanide pimelate frameworks decorated by phen chromophores. The photoluminescent properties of 1 and 2b-c, and magnetic properties of all compounds have been studied. (C) 2017 Elsevier B.V. All rights reserved. |
publisher |
ELSEVIER SCIENCE SA |
issn |
0020-1693 |
year published |
2018 |
volume |
471 |
beginning page |
377 |
ending page |
383 |
digital object identifier (doi) |
10.1016/j.ica.2017.11.032 |
web of science category |
Chemistry, Inorganic & Nuclear |
subject category |
Chemistry |
unique article identifier |
WOS:000419826000050
|
ciceco authors
impact metrics
journal analysis (jcr 2019):
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journal impact factor |
2.304 |
5 year journal impact factor |
1.926 |
category normalized journal impact factor percentile |
56.667 |
dimensions (citation analysis):
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altmetrics (social interaction):
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