Jump to main content
Jump to site search

Issue 5, 2014
Previous Article Next Article

Straightforward access to mono- and bis-cycloplatinated helicenes displaying circularly polarized phosphorescence by using crystallization resolution methods

Author affiliations

Abstract

Enantiopure mono-cycloplatinated-[8]helicene and bis-cycloplatinated-[6]helicene derivatives were prepared through column chromatography combined with crystallization of diastereomeric complexes using a chiral ancillary sulfoxide ligand. The UV-visible spectra, circular dichroism, molar rotations, and (circularly polarized) luminescence activity of these new helical complexes have been examined in detail and analysed with the help of first-principles quantum-chemical calculations.

Graphical abstract: Straightforward access to mono- and bis-cycloplatinated helicenes displaying circularly polarized phosphorescence by using crystallization resolution methods

Back to tab navigation

Supplementary files

Publication details

The article was received on 15 Dec 2013, accepted on 02 Jan 2014 and first published on 06 Jan 2014


Article type: Edge Article
DOI: 10.1039/C3SC53442A
Citation: Chem. Sci., 2014,5, 1915-1927
  •   Request permissions

    Straightforward access to mono- and bis-cycloplatinated helicenes displaying circularly polarized phosphorescence by using crystallization resolution methods

    C. Shen, E. Anger, M. Srebro, N. Vanthuyne, K. K. Deol, T. D. Jefferson, G. Muller, J. A. G. Williams, L. Toupet, C. Roussel, J. Autschbach, R. Réau and J. Crassous, Chem. Sci., 2014, 5, 1915
    DOI: 10.1039/C3SC53442A

Search articles by author

Spotlight

Advertisements