In:
Angewandte Chemie, Wiley, Vol. 130, No. 13 ( 2018-03-19), p. 3562-3566
Abstract:
The design of functional metallohydrogels is attractive but challenging. A rational approach is introduced for designing functional metallohydrogels using chiral ligands, a phenylalanine derivative with a pyridyl group ( l / d ‐PF). Intriguingly, the as‐prepared metallohydrogel exhibits excellent O 2 binding and activating properties. Insights into the O 2 binding pathway reveals the presence of a novel [( l + d )‐PF‐Cu 3+ ‐O 2 − ] species, which can efficiently reduce ferric cytochrome c with the reactive O 2 − by receiving an electron from reductant ascorbic acid. This study provides helpful instructions for developing new artificial systems with specific functions through the effective combination of chiral ligands with metal ions.
Type of Medium:
Online Resource
ISSN:
0044-8249
,
1521-3757
DOI:
10.1002/ange.v130.13
DOI:
10.1002/ange.201801290
Language:
English
Publisher:
Wiley
Publication Date:
2018
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505868-5
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506609-8
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514305-6
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505872-7
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1479266-7
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505867-3
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506259-7
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