On the chirality of self-assembled DNA octahedra

Yu He, Min Su, Ping An Fang, Chuan Zhang, Alexander E. Ribbe, Wen Jiang, Chengde Mao

Research output: Contribution to journalArticlepeer-review

107 Scopus citations

Abstract

Why not let things go skew-whiff? A rational approach was used to program the self-assembly of a DNA octahedron (see structure; the color gradient indicates the distance from the center of the octahedron). Detailed structural characterization revealed that the assembly of the nanoobjects was stereoselective (a view of a vertex is shown with the skewed cavity that provided a handle for determination of the chirality of the octahedra).

Original languageEnglish (US)
Pages (from-to)748-751
Number of pages4
JournalAngewandte Chemie - International Edition
Volume49
Issue number4
DOIs
StatePublished - Jan 18 2010

All Science Journal Classification (ASJC) codes

  • Catalysis
  • General Chemistry

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