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Preyssler‐Pope‐Jeannin Polyanions [NaP 5 W 30 O 110 ] 14– and [AgP 5 W 30 O 110 ] 14– : Microwave‐Assisted Synthesis, Structure, and Biological Activity
Author(s) -
Haider Ali,
Zarschler Kristof,
Joshi Sachin A.,
Smith Rachelle M.,
Lin Zhengguo,
Mougharbel Ali S.,
Herzog Utta,
Müller Christa E.,
Stephan Holger,
Kortz Ulrich
Publication year - 2018
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201800113
Subject(s) - hydrothermal circulation , yield (engineering) , nuclear chemistry , crystallography , hydrothermal synthesis , polyoxometalate , single crystal , chemistry , x ray photoelectron spectroscopy , materials science , analytical chemistry (journal) , nuclear magnetic resonance , physics , organic chemistry , catalysis , seismology , metallurgy , geology
The Preyssler‐Pope‐Jeannin polyanion [NaP 5 W 30 O 110 ] 14– ( 1 ) was prepared by microwave‐assisted synthesis in only 2 h with a yield comparable to the reported hydrothermal procedure. The purity of 1 was confirmed by FT‐IR and multinuclear NMR ( 31 P, 183 W) analysis. The silver(I)‐containing analogue [AgP 5 W 30 O 110 ] 14– ( 2 ) was also prepared by hydrothermal (6 d) as well as microwave‐based (2 h) procedures. Polyanion 2 was characterized in the solid state by FT‐IR, single‐crystal XRD, TGA, and elemental analysis and in solution by 31 P and 183 W NMR, and ESI‐MS. The antiproliferative activities against human cells as well as the antimicrobial properties towards Gram‐positive and Gram‐negative bacteria were comparatively evaluated for 1 and 2 .
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