Making molecular-necklaces from rotaxanes

Sheng Hsien Chiu, Stuart J. Rowan, Stuart J. Cantrill, Ludek Ridvan, Peter R. Ashton, Robin L. Garrell, J. Fraser Stoddart

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

During an attempt to synthesize polyrotaxanes by Wittig step-growth polymerization between a dibenzylic bis(triphenylphosphonium)-stoppered [2]rotaxane, with an NH2+ recognition site encircled by a DB24C8 ring, and appropriate derivatives of terephthaldehyde carrying bulky groups, large macrocyclic compounds with the topologies of catenanes and molecular-necklaces, are formed.

Original languageEnglish
Pages (from-to)807-814
Number of pages8
JournalTetrahedron
Volume58
Issue number4
DOIs
Publication statusPublished - 2002 Jan 21
Externally publishedYes

Fingerprint

Rotaxanes
Catenanes
Macrocyclic Compounds
Polymerization
Topology
Derivatives
Growth

Keywords

  • Molecular recognition
  • Molecular-necklaces
  • Rotaxanes
  • Self-assembly
  • Wittig reaction

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Chiu, S. H., Rowan, S. J., Cantrill, S. J., Ridvan, L., Ashton, P. R., Garrell, R. L., & Fraser Stoddart, J. (2002). Making molecular-necklaces from rotaxanes. Tetrahedron, 58(4), 807-814. https://doi.org/10.1016/S0040-4020(01)01110-3

Making molecular-necklaces from rotaxanes. / Chiu, Sheng Hsien; Rowan, Stuart J.; Cantrill, Stuart J.; Ridvan, Ludek; Ashton, Peter R.; Garrell, Robin L.; Fraser Stoddart, J.

In: Tetrahedron, Vol. 58, No. 4, 21.01.2002, p. 807-814.

Research output: Contribution to journalArticle

Chiu, SH, Rowan, SJ, Cantrill, SJ, Ridvan, L, Ashton, PR, Garrell, RL & Fraser Stoddart, J 2002, 'Making molecular-necklaces from rotaxanes', Tetrahedron, vol. 58, no. 4, pp. 807-814. https://doi.org/10.1016/S0040-4020(01)01110-3
Chiu SH, Rowan SJ, Cantrill SJ, Ridvan L, Ashton PR, Garrell RL et al. Making molecular-necklaces from rotaxanes. Tetrahedron. 2002 Jan 21;58(4):807-814. https://doi.org/10.1016/S0040-4020(01)01110-3
Chiu, Sheng Hsien ; Rowan, Stuart J. ; Cantrill, Stuart J. ; Ridvan, Ludek ; Ashton, Peter R. ; Garrell, Robin L. ; Fraser Stoddart, J. / Making molecular-necklaces from rotaxanes. In: Tetrahedron. 2002 ; Vol. 58, No. 4. pp. 807-814.
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