Please use this identifier to cite or link to this item:
|Title:||Pushing pentacene-based fluorescence to the near-infrared region by platination|
|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|
|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.|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 16, 2019
WEB OF SCIENCETM
checked on Jan 9, 2019
checked on Nov 2, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.