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Isolation and characterisation of bis(oxahomo)fullerene derivatives of C60F18

Isolation and characterisation of bis(oxahomo)fullerene derivatives of C60F18
Isolation and characterisation of bis(oxahomo)fullerene derivatives of C60F18
From the products of the reaction of [60]fullerene with K2PtF6 under vacuum at 465 degreesC we have isolated seven isomers of C60F18O2, and characterized them by EI mass spectrometry, IR and F-19 NMR spectroscopy (both 1 D and 2 D). Comparison with data for mono-oxides and the observed lack of connectivity between the fluorines attached to carbons adjacent to oxygen, indicate that these compounds are diethers with oxygen inserted between fluorinated carbons. Structures proposed on the basis of the NMR spectra and semiempirical calculations are found to be consistent with HPLC retention times.
fullerene, c-60, bisazafulleroids
1364-5471
550-556
Boltalina, Olga V.
7fefd47c-6427-4d51-8d9f-e1b116daad8c
de La Vaissière, Benoît
e1527f4b-9191-40af-9531-e88e11dd3358
Lukonin, Andrei Yu.
07dbfc93-0df1-44be-8548-6b988543f8bd
Fowler, Patrick W.
59aba48d-43b5-4898-99ef-c2512337970c
Abdul-Sada, Ala'a K.
766a024d-ab64-4a35-8eff-99d86b13b987
Street, Joan M.
186366c0-692b-4236-bb93-e2a3b6e9395c
Taylor, Roger
16cca243-6646-4c6f-a563-321c2b1bb0f6
Boltalina, Olga V.
7fefd47c-6427-4d51-8d9f-e1b116daad8c
de La Vaissière, Benoît
e1527f4b-9191-40af-9531-e88e11dd3358
Lukonin, Andrei Yu.
07dbfc93-0df1-44be-8548-6b988543f8bd
Fowler, Patrick W.
59aba48d-43b5-4898-99ef-c2512337970c
Abdul-Sada, Ala'a K.
766a024d-ab64-4a35-8eff-99d86b13b987
Street, Joan M.
186366c0-692b-4236-bb93-e2a3b6e9395c
Taylor, Roger
16cca243-6646-4c6f-a563-321c2b1bb0f6

Boltalina, Olga V., de La Vaissière, Benoît, Lukonin, Andrei Yu., Fowler, Patrick W., Abdul-Sada, Ala'a K., Street, Joan M. and Taylor, Roger (2001) Isolation and characterisation of bis(oxahomo)fullerene derivatives of C60F18. Journal of the Chemical Society, Perkin Transactions 2, (4), 550-556. (doi:10.1039/b007935i).

Record type: Article

Abstract

From the products of the reaction of [60]fullerene with K2PtF6 under vacuum at 465 degreesC we have isolated seven isomers of C60F18O2, and characterized them by EI mass spectrometry, IR and F-19 NMR spectroscopy (both 1 D and 2 D). Comparison with data for mono-oxides and the observed lack of connectivity between the fluorines attached to carbons adjacent to oxygen, indicate that these compounds are diethers with oxygen inserted between fluorinated carbons. Structures proposed on the basis of the NMR spectra and semiempirical calculations are found to be consistent with HPLC retention times.

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More information

Published date: 1 April 2001
Keywords: fullerene, c-60, bisazafulleroids

Identifiers

Local EPrints ID: 19416
URI: https://eprints.soton.ac.uk/id/eprint/19416
ISSN: 1364-5471
PURE UUID: 2af5d8d8-28fa-4f14-826a-9816b7e05dbf

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Date deposited: 14 Feb 2006
Last modified: 15 Jul 2019 19:27

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Contributors

Author: Olga V. Boltalina
Author: Benoît de La Vaissière
Author: Andrei Yu. Lukonin
Author: Patrick W. Fowler
Author: Ala'a K. Abdul-Sada
Author: Joan M. Street
Author: Roger Taylor

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