Title : ( Construction of a dinuclear cluster containing La(ш) and 4-hydroxypyridine-2,6- dicarboxylic acid to modify Keggin-type polyoxometalate )
Authors: fateme taghipoor , Masoud Mirzaei Shahrabi ,
Full TextAbstract
A new polyoxometalate (POM)-based inorganic-organic hybrid compound, [La2(L)4(PMo12O40)2(H2O)10]•8H2O (1), in which L = 4-hydroxypyridine-2,6-dicarboxylic acid (chelidamic acid) was prepared via the hydrothermal strategy and characterized by FT-IR spectroscopy, elemental analyses and single-crystal X-ray diffraction. The most remarkable structural characteristic of 1 is that [PMO12O40]3– ions inserted in the La2(L)4 tongs-like structures through hydrogen bonding. This structure extended to the 3D supramolecular structure through hydrogen bonding, so that is supposed [PMO12O40]3– polyanions taking part in the supramolecular framework of lanthanum complexes.
Keywords
, Inorganic-organic hybrid, Polyoxometalates, Lanthanoid, Hydrothermal synthesis
@article{paperid:1079907,
author = {Taghipoor, Fateme and Mirzaei Shahrabi, Masoud},
title = {Construction of a dinuclear cluster containing La(ш) and 4-hydroxypyridine-2,6- dicarboxylic acid to modify Keggin-type polyoxometalate},
journal = {Journal of Molecular Structure},
year = {2020},
volume = {1219},
month = {November},
issn = {0022-2860},
pages = {128594--128599},
numpages = {5},
keywords = {Inorganic-organic hybrid; Polyoxometalates; Lanthanoid; Hydrothermal synthesis},
}
%0 Journal Article
%T Construction of a dinuclear cluster containing La(ш) and 4-hydroxypyridine-2,6- dicarboxylic acid to modify Keggin-type polyoxometalate
%A Taghipoor, Fateme
%A Mirzaei Shahrabi, Masoud
%J Journal of Molecular Structure
%@ 0022-2860
%D 2020
