Synthesis and photomodulation of rigid polyphenylene dendrimers with an 
azobenzene core

Grebel-Koehler, D.; Liu, D. J.; De Feyter, S.; Enkelmann, Volker; Weil, T.; Engels, C.; Samyn, C.; Müllen, Klaus; De Schryver, F. C.

Item

ITEM ACTIONSEXPORT

DownloadE-Mail

Please note that a newer version of this item is available:
https://pure.mpg.de/pubman/item/item_1419616_2

DetailsSummary

Synthesis and photomodulation of rigid polyphenylene dendrimers with an azobenzene core

Grebel-Koehler, D., Liu, D. J., De Feyter, S., Enkelmann, V., Weil, T., Engels, C., et al. (2003). Synthesis and photomodulation of rigid polyphenylene dendrimers with an azobenzene core. Macromolecules, 36(3), 578-590.

Item is Released

show all hide all

Basic

show hide

Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-6290-3 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-6291-1

Genre: Journal Article

Files

show Files

Locators

show

Creators

show

hide

Creators:
Grebel-Koehler, D.¹, Author
Liu, D. J., Author
De Feyter, S., Author
Enkelmann, Volker¹, Author
Weil, T., Author
Engels, C., Author
Samyn, C., Author
Müllen, Klaus¹, Author
De Schryver, F. C., Author

Affiliations:
1MPI for Polymer Research, Max Planck Society, ou_1309545

Content

show

hide

Free keywords: -

Abstract: A series of azobenzene-cored polyphenylene dendrimers have been synthesized. The photoresponsive properties of these dendrimers have been investigated by optical spectroscopy and gel permeation chromatography (GPC). These polyphenylene dendrimers exhibit a photoresponsive behavior upon UV and visible irradiation, resulting in a reversible and appreciable change of the dendrimer structure. Furthermore, the influence of dendrimer generation and degree of branching on the kinetic characteristics of the photoisomerization is discussed. The crystal structures of two precursors and two solvate structures of the first generation are presented.

Details

show

hide

Language(s): eng - English

Dates: Date issued: 2003-02-11

Publication Status: Issued

Pages: -

Publishing info: -

Table of Contents: -

Rev. Type: -

Identifiers: eDoc: 28408
ISI: 000180868000014
Other: P-03-160

Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show

hide

Title: Macromolecules

Alternative Title : Macromolecules

Source Genre: Journal

Creator(s):

Affiliations:

Publ. Info: -

Pages: - Volume / Issue: 36 (3) Sequence Number: - Start / End Page: 578 - 590 Identifier: ISSN: 0024-9297