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Abstract：
By adopting a trilacunary [A-alpha-GeW9O34](10-) as a precursor under hydrothermal conditions, a series of novel 4s-4f cluster substituted polyoxometalates (POMs) containing two types of in situ generated lacunary POM fragments have been made. These compounds were characterized by single-crystal X-ray diffractions, powder X-ray diffractions, infrared spectroscopy, thermogravimetric analyses, respectively. Structural analyses indicate that these compounds constructed from a seven-nuclearity K-O-Ln (Ln = Dy, Ho, Er) heterometallic cluster stabilized by mixed dilacunary Keggin [alpha-GeW10O37](10-)/multilacunary open Wells-Dawson [Ge2W18O66](16-) fragments. Furthermore, the solid luminescent properties of the compounds at room temperature were studied.
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INORGANIC CHEMISTRY COMMUNICATIONS
ISSN： 1387-7003
Year： 2019
Volume： 110
1 . 9 4 3
JCR@2019
4 . 4 0 0
JCR@2023
ESI Discipline： CHEMISTRY;
ESI HC Threshold：184
JCR Journal Grade：3
CAS Journal Grade：4
Cited Count：
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 1
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