Topochemical polymerization of macrocyclic diacetylene with a naphthalene moiety for a tubular-shaped polydiacetylene chromophore

Chandra Kantha, Hansol Kim, Youngmee Kim, Jung Moo Heo, Joonyoung F. Joung, Sungnam Park, Jong Man Kim

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Tubular-shaped chromophores have great potential in chemical and material sciences. A naphthalene-containing macrocyclic diacetylene (MCDA-Naph) was synthesized to access covalently linked organic nanotubes (ONTs) through topochemical polymerization. Single crystal X-ray analysis revealed that MCDA-Naph adopts the desired tubular array with favorable molecular orientation. UV irradiation of the molecularly stacked MCDA-Naph resulted in 1,4-addition polymerization and the generation of conjugated ene-yne chromophores. Density functional theory (DFT) provided evidence for tubular polydiacetylene nanotubes.

Original languageEnglish
Pages (from-to)199-204
Number of pages6
JournalDyes and Pigments
Volume154
DOIs
Publication statusPublished - 2018 Jul 1

Fingerprint

Naphthalene
Chromophores
Nanotubes
Polymerization
Molecular orientation
X ray analysis
Materials science
Density functional theory
Irradiation
Single crystals
naphthalene
polydiacetylene

Keywords

  • Chromophore
  • Conjugated polymer
  • Macrocyclic diacetylene
  • Polydiacetylene
  • Topochemical polymerization

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Process Chemistry and Technology

Cite this

Topochemical polymerization of macrocyclic diacetylene with a naphthalene moiety for a tubular-shaped polydiacetylene chromophore. / Kantha, Chandra; Kim, Hansol; Kim, Youngmee; Heo, Jung Moo; Joung, Joonyoung F.; Park, Sungnam; Kim, Jong Man.

In: Dyes and Pigments, Vol. 154, 01.07.2018, p. 199-204.

Research output: Contribution to journalArticle

Kantha, Chandra ; Kim, Hansol ; Kim, Youngmee ; Heo, Jung Moo ; Joung, Joonyoung F. ; Park, Sungnam ; Kim, Jong Man. / Topochemical polymerization of macrocyclic diacetylene with a naphthalene moiety for a tubular-shaped polydiacetylene chromophore. In: Dyes and Pigments. 2018 ; Vol. 154. pp. 199-204.
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