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Lower-rim ferrocenyl substituted calixarenes: new electrochemical sensors for anions

Abstract:
New ferrocene substituted calix[4 and 5]arenes have been prepared and the crystal structure of a lower-rim substituted bis ferrocene calix[4]arene (7) has been elucidated. The respective ferrocene/ferrocenium redox-couples of compounds 6 (a calix[4]arene tetra ferrocene amide) and 8 (a calix[5]arene pentaferrocene amide) are shown to be significantly cathodically perturbed in the presence of anions by up to 160 mV in the presence of dihydrogen phosphate. © 1998 Elsevier Science Ltd. All rights reserved.
Publication status:
Published

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
POLYHEDRON
Volume:
17
Issue:
4
Pages:
405-412
Publication date:
1998-01-01
DOI:
ISSN:
0277-5387
Source identifiers:
36432
Language:
English
Keywords:
Pubs id:
pubs:36432
UUID:
uuid:57a687e8-139b-4c16-9b77-9486e25b43fa
Local pid:
pubs:36432
Deposit date:
2012-12-19

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