Supramolecular star polymers with compositional heterogeneity

Ikhlas Gadwal, Swati De, Mihaiela C. Stuparu, Roey J. Amir, Se Gyu Jang, Anzar Khan

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

We present the synthesis of supramolecular star polymers with heterogeneous chemical compositions through potassium cation-templated assembly of guanosine end-functionalized random, diblock, and Y-shaped copolymers. The assembly and disassembly processes of the synthesized star polymers have been systematically examined on changing the concentration, the temperature, the solvent, and the amount of cation using 1H NMR, UV/vis, and CD spectroscopy.

Original languageEnglish
Pages (from-to)1844-1850
Number of pages7
JournalJournal of Polymer Science, Part A: Polymer Chemistry
Volume50
Issue number9
DOIs
Publication statusPublished - 2012 May 1
Externally publishedYes

Fingerprint

Stars
Cations
Polymers
Positive ions
Guanosine
Potassium
Copolymers
Nuclear magnetic resonance
Spectroscopy
Chemical analysis
Temperature

Keywords

  • G-quadruplexes
  • guanosine assembly
  • star polymers
  • structure-property relations
  • supramolecular structures

ASJC Scopus subject areas

  • Polymers and Plastics
  • Organic Chemistry
  • Materials Chemistry

Cite this

Supramolecular star polymers with compositional heterogeneity. / Gadwal, Ikhlas; De, Swati; Stuparu, Mihaiela C.; Amir, Roey J.; Jang, Se Gyu; Khan, Anzar.

In: Journal of Polymer Science, Part A: Polymer Chemistry, Vol. 50, No. 9, 01.05.2012, p. 1844-1850.

Research output: Contribution to journalArticle

Gadwal, Ikhlas ; De, Swati ; Stuparu, Mihaiela C. ; Amir, Roey J. ; Jang, Se Gyu ; Khan, Anzar. / Supramolecular star polymers with compositional heterogeneity. In: Journal of Polymer Science, Part A: Polymer Chemistry. 2012 ; Vol. 50, No. 9. pp. 1844-1850.
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