2024-03-28T15:22:52Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/784452017-03-16T11:57:53Zcom_10261_46com_10261_3col_10261_299
DIGITAL.CSIC
author
Kareev, Ivan E.
author
Laukhina, Elena
author
Bubnov, Vyacheslav P.
author
Martynenko, Vyacheslav M.
author
Lloveras, Vega
author
Vidal Gancedo, José
author
Mas Torrent, Marta
author
Veciana, Jaume
author
Rovira, Concepció
funder
European Commission
2013-06-21T11:50:28Z
2013-06-21T11:50:28Z
2013-06-03
ChemPhysChem 14(8): 1670-1675
1439-4235
http://hdl.handle.net/10261/78445
10.1002/cphc.201300107
1439-7641
http://dx.doi.org/10.13039/501100000780
We show that electron transfer from the perchlorotriphenylmethide anion (PTM−) to Y@C82(C2v) is an instantaneous process, suggesting potential applications for using PTM− to perform redox titrations of numerous endohedral metallofullerenes. The first representative of a Y@C82-based salt containing the complex cation was prepared by treating Y@C82(C2v) with the [K+([18]crown-6)]PTM− salt. The synthesis developed involves the use of the [K+([18]crown-6)]PTM− salt as a provider of both a complex cation and an electron-donating anion that is able to reduce Y@C82(C2v). For the first time, the molar absorption coefficients for neutral and anionic forms of the pure isomer of Y@C82(C2v) were determined in organic solvents with significantly different polarities.
eng
closedAccess
Donor–acceptor systems
EPR spectroscopy
Fullerenes
Perchlorotriphenylmethide
UV/Vis spectroscopy
Harnessing Electron Transfer from the Perchlorotriphenylmethide Anion to Y@C82(C2v) to Engineer an Endometallofullerene-Based Salt
artículo
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URL
https://digital.csic.es/bitstream/10261/78445/1/accesoRestringido.pdf
File
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accesoRestringido.pdf
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https://digital.csic.es/bitstream/10261/78445/4/accesoRestringido.pdf.txt
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accesoRestringido.pdf.txt