Isomeric effects on the acidity of Al13 Keggin clusters in porous ionic crystals

We demonstrate a facile synthesis method of a porous ionic crystal (PIC) composed of the little-known δ-Keggin-type cationic polyoxoaluminum cluster ([δ-Al13O4(OH)24(H2O)12]7+, δ-Al13) with an oppositely-charged polyoxometalate, which enabled us to investigate the activity as a solid acid. The δ-Al1...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2021-01, Vol.57 (71), p.8893-8896
Hauptverfasser:	Zhou, Wei, Ogiwara, Naoki, Weng, Zhewei, Tamai, Nanako, Zhao, Congcong, Li-Kai, Yan, Uchida, Sayaka
Format:	Artikel
Sprache:	eng
Schlagworte:	Clusters Ionic crystals Isomers NMR Nuclear magnetic resonance Polyoxometallates X ray photoelectron spectroscopy
Online-Zugang:	Volltext
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