Please use this identifier to cite or link to this item:
https://doi.org/10.1021/om2005645
DC Field | Value | |
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dc.title | Pushing pentacene-based fluorescence to the near-infrared region by platination | |
dc.contributor.author | Nguyen, M.-H. | |
dc.contributor.author | Yip, J.H.K. | |
dc.date.accessioned | 2014-10-16T08:38:18Z | |
dc.date.available | 2014-10-16T08:38:18Z | |
dc.date.issued | 2011-12-12 | |
dc.identifier.citation | Nguyen, M.-H., Yip, J.H.K. (2011-12-12). Pushing pentacene-based fluorescence to the near-infrared region by platination. Organometallics 30 (23) : 6383-6392. ScholarBank@NUS Repository. https://doi.org/10.1021/om2005645 | |
dc.identifier.issn | 02767333 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/94632 | |
dc.description.abstract | A series of binuclear platinum complexes of pentacenyl-6,13-diacetylide with different auxiliary ligands were synthesized to probe the effect of metal coordination on electronic spectroscopy and photophysics, to determine the solid-state packing of the complexes, and to tune emission energy. The complexes with anionic, π-donating ligands showed absorption (687-696 nm) and fluorescence (710-726 nm) lower in energy than those with neutral, π-accepting ligands (662-666, 675-686 nm). Our work showed that coordination of Pt ions with π-donating anionic ligands to pentacenyl-6,13-diacetylide could move the fluorescence of the organic chromophore to the near-infrared region (λem 710-726 nm). The combined perturbations of alkynation and platination lowered the HOMO → LUMO transition up to 0.34 eV. © 2011 American Chemical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/om2005645 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.doi | 10.1021/om2005645 | |
dc.description.sourcetitle | Organometallics | |
dc.description.volume | 30 | |
dc.description.issue | 23 | |
dc.description.page | 6383-6392 | |
dc.description.coden | ORGND | |
dc.identifier.isiut | 000297537500007 | |
Appears in Collections: | Staff Publications |
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