Bioorganic hybrid OMS by straightforward grafting of trialkoxysilyl peptides

A novel strategy for the synthesis of peptide-bioorganic hybrid silica materials is reported. It relies on the design of hybrid peptides bearing a trialkoxysilane group. These reactive monomers are covalently attached to silica without requiring any prior surface modification. As an example, a bioor...

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Bibliographic Details
Published in:Journal of materials chemistry 2013-06, Vol.1 (23), p.2921-2925
Main Authors: Jebors, Said, Enjalbal, Christine, Amblard, Muriel, Mehdi, Ahmad, Subra, Gilles, Martinez, Jean
Format: Article
Language:English
Subjects:
Bearing
Biology
Chemical Sciences
Covalence
Material chemistry
Monomers
Peptides
Silicon dioxide
Strategy
Synthesis
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Summary:A novel strategy for the synthesis of peptide-bioorganic hybrid silica materials is reported. It relies on the design of hybrid peptides bearing a trialkoxysilane group. These reactive monomers are covalently attached to silica without requiring any prior surface modification. As an example, a bioorganic-inorganic OMS aldolisation catalyst is prepared using the peptide sequence Pro-Pro-Asp-Lys.
ISSN:2050-750X
0959-9428
2050-7518
1364-5501
DOI:10.1039/c3tb20122h