C. Shen
Straightforward access to mono- and biscycloplatinated helicenes displaying circularly polarized phosphorescence by using crystallization resolution methods
Shen, C.; Anger, E.; Srebro, M.; Vanthuyne, N.; Deol, K.K.; Jefferson, T.D.; Muller, G.; Williams, J.A.G.; Toupet, L.; Roussel, C.; Autschbach, J.; Réau, R.; Crassous, J.
Authors
E. Anger
M. Srebro
N. Vanthuyne
K.K. Deol
T.D. Jefferson
G. Muller
Professor Gareth Williams j.a.g.williams@durham.ac.uk
Professor
L. Toupet
C. Roussel
J. Autschbach
R. Réau
J. Crassous
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.
Citation
Shen, C., Anger, E., Srebro, M., Vanthuyne, N., Deol, K., Jefferson, T., …Crassous, J. (2014). Straightforward access to mono- and biscycloplatinated helicenes displaying circularly polarized phosphorescence by using crystallization resolution methods. Chemical Science, 5(5), 1915-1927. https://doi.org/10.1039/c3sc53442a
| Journal Article Type | Article |
|---|---|
| Acceptance Date | Jan 2, 2014 |
| Online Publication Date | Jan 6, 2014 |
| Publication Date | May 1, 2014 |
| Deposit Date | Jul 1, 2014 |
| Publicly Available Date | Jul 8, 2014 |
| Journal | Chemical Science |
| Print ISSN | 2041-6520 |
| Electronic ISSN | 2041-6539 |
| Publisher | Royal Society of Chemistry |
| Peer Reviewed | Peer Reviewed |
| Volume | 5 |
| Issue | 5 |
| Pages | 1915-1927 |
| DOI | https://doi.org/10.1039/c3sc53442a |
| Public URL | https://durham-repository.worktribe.com/output/1457420 |
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