The synthesis, through a cross-metathesis reaction, of the first chiral peptide nucleic acid (PNA) monomer labelled with a Fischer-type carbene complex of chromium is reported. IR analysis of the new bioconjugate shows that the Cr(CO)(4) moiety represents a suitable spectroscopic probe for diagnostic purposes. (C) 2003 Elsevier Science B.V. All rights reserved.
机构:
UNIV PARIS 06,CHIM ORGAN LAB,UNITE 408,T-44,4 PL JUSSIEU,F-75230 PARIS 05,FRANCEUNIV PARIS 06,CHIM ORGAN LAB,UNITE 408,T-44,4 PL JUSSIEU,F-75230 PARIS 05,FRANCE
PARLIER, A
RUDLER, H
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机构:
UNIV PARIS 06,CHIM ORGAN LAB,UNITE 408,T-44,4 PL JUSSIEU,F-75230 PARIS 05,FRANCEUNIV PARIS 06,CHIM ORGAN LAB,UNITE 408,T-44,4 PL JUSSIEU,F-75230 PARIS 05,FRANCE