The only examples of cationic lanthanide pimelate frameworks decorated by pi-conjugated 1,10-phenanthrolines
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):
journal impact factor 2.304
5 year journal impact factor 1.926
category normalized journal impact factor percentile 56.667
dimensions (citation analysis):
altmetrics (social interaction):



 


Apoio

1suponsers_list_ciceco.jpg