Reduction of metal ions by boranephosphonate DNA
Author(s) -
Subhadeep Roy,
Magdalena Olesiak,
Petra Pádár,
Heather Brummel McCuen,
Marvin H. Caruthers
Publication year - 2012
Publication title -
organic and biomolecular chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.923
H-Index - 146
eISSN - 1477-0539
pISSN - 1477-0520
DOI - 10.1039/c2ob26661j
Subject(s) - chemistry , phosphate , metal ions in aqueous solution , reactivity (psychology) , dna , combinatorial chemistry , metal , ion , organic chemistry , biochemistry , medicine , alternative medicine , pathology
Oligodeoxyribonucleotides bearing boranephosphonate linkages (bpDNA) were shown to reduce a number of metal ions and form nanoparticles through a novel reaction pathway that leads to phosphate diesters or phosphate triesters in water or alcohols respectively. The synthetic utility of this reaction was further demonstrated through the synthesis of oligodeoxyribonucleotides containing phosphate triester linkages. This new reactivity also makes bpDNA promising for use in construction of DNA templated metallic nanostructures.
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