Two rare Cr-Ln (Ln = Dy, Tb) heterometallic cluster substituted polyoxometalates featuring hexameric aggregates: hydrothermal syntheses, crystal structures and magnetic studies - Details

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Abstract：

Two　hexameric　chromium-lanthanide　heterometallic　cluster　substituted　polyoxometalates　(POMs),　K9Na14Cs12H[Cr6Dy6(H2O)12(α-GeW10O38)6]·33H2O　(1-Dy)　and　K9Na14Cs12H[Cr6Tb6(H2O)12(α-GeW10O38)6]·65H2O　(1-Tb),　have　been　hydrothermally　synthesized　and　structurally　characterized　through　single-crystal　X-ray　diffraction　analysis,　powder　X-ray　diffraction　analysis,　thermogravimetric　analysis,　infrared　spectroscopy　and　solid-state　ultraviolet-visible　spectroscopy.　Compounds　1-Dy　and　1-Tb　represent　the　first　examples　of　3d-4f　heterometallic　cluster　substituted　POMs　incorporating　chromium-lanthanide　clusters.　What＇s　more,　magnetic　investigations　indicate　that　overall　antiferromagnetic　coupling　is　present　in　1-Dy　and　1-Tb.　©　The　Royal　Society　of　Chemistry　and　the　Centre　National　de　la　Recherche　Scientifique.

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[ 1 ] [Gu, Y.-N.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 2 ] [Yu, H.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 3 ] [Lin, L.-D.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 4 ] [Wu, Y.-L.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 5 ] [Li, Z.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 6 ] [Pan, W.-Y.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 7 ] [He, J.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 8 ] [Chen, L.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 9 ] [Li, Q.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
[ 10 ] [Li, X.-X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China

Reprint 's Address：

[Li, X.-X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou UniversityChina

Email：

lxx@fzu.edu.cn

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New Journal of Chemistry

ISSN： 1144-0546

Year： 2019

Issue： 7

Volume： 43

Page： 3011-3016

3 . 2 8 8

JCR@2019

2 . 7 0 0

JCR@2023

ESI HC Threshold：184

JCR Journal Grade：2

CAS Journal Grade：3

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SCOPUS Cited Count： 11

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 2

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