This title appears in the Scientific Report :
2023
Please use the identifier:
http://dx.doi.org/10.1021/acs.cgd.2c01100 in citations.
Please use the identifier: http://hdl.handle.net/2128/33786 in citations.
Bifunctionalized Polyoxotungstates: Dilacunary Keggin Clusters Incorporating Fe III and Organoarsonate Constituents
Bifunctionalized Polyoxotungstates: Dilacunary Keggin Clusters Incorporating Fe III and Organoarsonate Constituents
Polyanions [{B-α-(OH)Fe2(PW10O37)}2{o-R–C6H4–AsO3)}2]12– (R = NH2 (1) and NO2 (2)) represent the first polyoxotungstates functionalized by both organoarsonates and FeIII. 1 and 2 comprise the rare dilacunary Keggin-type phosphotungstate {B-α-PW10O37}9– isomer that coordinates FeIII ions to form {B-α...
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Personal Name(s): | Faassen, Fabian |
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Izarova, Natalya V. / van Leusen, Jan / Kögerler, Paul (Corresponding author) | |
Contributing Institute: |
Elektronische Eigenschaften; PGI-6 |
Published in: | Crystal growth & design, 23 (2023) 1, S. 434 - 441 |
Imprint: |
Washington, DC
ACS Publ.
2023
|
DOI: |
10.1021/acs.cgd.2c01100 |
Document Type: |
Journal Article |
Research Program: |
Quantum Nanoscience |
Link: |
Get full text Published on 2022-12-12. Available in OpenAccess from 2023-12-12. |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/33786 in citations.
Polyanions [{B-α-(OH)Fe2(PW10O37)}2{o-R–C6H4–AsO3)}2]12– (R = NH2 (1) and NO2 (2)) represent the first polyoxotungstates functionalized by both organoarsonates and FeIII. 1 and 2 comprise the rare dilacunary Keggin-type phosphotungstate {B-α-PW10O37}9– isomer that coordinates FeIII ions to form {B-α-FeIII2PW10} complexes linked into dimers via two organoarsonate groups. The title polyanions have been isolated as crystalline materials and fully characterized via single-crystal and powder X-ray diffraction, elemental analysis and IR and UV–vis spectroscopies, including solution stability studies. In addition, their electrochemical and magnetic properties have been characterized. |