The Synthesis and Spectral Study of Multicomponent Heteropoly Compounds with Keggin Structure - Details

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Abstract：

The　Multicomponent　heteropoly　compounds　[Me4N]3+x[PVxMoyW　12-x-yO40]　.n　(H2O)　with　Keggin　structure　have　been　synthesized,　and　have　been　characterized　by　FTIR　and　NIR　FT-Raman.　The　vibrational　regularity　of　oxygen-containing　bonds　(P-Oa,　M=Od,　M-Ob-M　and　M-Oc-M)　in　these　heteropoly　compounds　have　been　studied.　The　vibrational　frequencies　νas　(M=　Od)　and　νas　(M-Ob-M)　was　shown　to　prove　the　reason　why　the　acidity　of　the　heteropoly　compounds　descended　and　the　oxidization　increased　by　the　substitution　of　V　atoms.

Keyword：

FTIR; Hetropoly Compounds; NIR FT-Raman

Community：

[ 1 ] [Lin, Z.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 2 ] [Zhang, H.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 3 ] [Yang, R.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 4 ] [Sun, R.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 5 ] [Yu, X.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 6 ] [Chen, D.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 7 ] [Zhao, S.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China
[ 8 ] [Zheng, X.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China

Reprint 's Address：

[Lin, Z.]Department of Chemistry, Fuzhou University, 350002 Fuzhou, China

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Source ：

Spectroscopy and Spectral Analysis

ISSN： 1000-0593

Year： 2000

Issue： 5

Volume： 20

Page： 596-597

0 . 7 0 0

JCR@2023

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30 Days PV： 2

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