The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Ivan Scheblykin. Portrait.

Ivan Scheblykin

Professor

Ivan Scheblykin. Portrait.

Porphyrin Core Dendrimers with Ether-Linked Carbazole Dendrons: Dual Luminescence of Core and Conformational Flexibility of Dendritic Shell

Author

  • Nguyen Tran Nguyen
  • Eduardo Coutico-Gonzalez
  • Johan Hofkens
  • Ivan Scheblykin
  • Wim Dehaen
  • Mikalai Kruk

Summary, in English

The ground state absorption spectra, spectra and lifetimes of the luminescence originating from the lowest S-1 (Q(0,0)) and higher S-2 (B) excited states of porphyrin core in the dendrimers with ether-linked carbazole dendrons have been studied in detail. The relationship between the molecular design of the dendritic shell and the optical features of the dendrimer core in solution is presented. The influence of the axial ligation of the porphyrin core and the conformational flexibility of the dendritic shell on the luminescent properties of the studied dendrimers is revealed.

Department/s

  • Chemical Physics
  • Lund Laser Centre, LLC

Publishing year

2014

Language

English

Pages

240-248

Publication/Series

Macroheterocycles

Volume

7

Issue

3

Document type

Article

Publisher

Ivanovo State University of Chemistry and Technology

Topic

  • Atom and Molecular Physics and Optics

Keywords

  • Porphyrins
  • dendrimers
  • dendrons
  • luminescence
  • conformational
  • flexibility

Status

Published

ISBN/ISSN/Other

  • ISSN: 1998-9539