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Anion binding by calix[4]arene ferrocene ureas

Abstract:

A ferrocene reporting unit has been successfully incorporated onto the upper-rim of calix[4]arenes through either urea or amide hydrogen bonding units for the preparation of three novel receptors which can sense the binding of anions electrochemically. 1H NMR studies indicate that the receptors have a general preference for binding more basic anions, and in the case of the tetra-urea derivative, a marked selectivity for dihydrogen phosphate. A single crystal X-ray str...

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Publication status:
Published

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Publisher copy:
10.1039/b309288g

Authors


Matthews, SE More by this author
Cowley, AR More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Inorganic Chemistry
Journal:
DALTON TRANSACTIONS
Issue:
24
Pages:
4644-4650
Publication date:
2003-12-21
DOI:
EISSN:
1477-9234
ISSN:
1477-9226
URN:
uuid:cb82674a-1b3a-441d-af28-654114a91106
Source identifiers:
38863
Local pid:
pubs:38863
Language:
English

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