Synthesis and inclusion properties of thiacalix[4]arene tetraamides in cone- And 1,3-alternate conformation

Shofiur Rahman, Nazneen Begum, Carol Pérez-Casas, Akina Yoshizawa, Takehiko Yamato

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Novel thiacalix[4]arene tetraamides in cone- and "1,3-alternate conformation were prepared, in which the conetetraamide shows stronger intramolecular hydrogen bonding than 1,3-alternate-tetraamide. The two-phase solvent extraction data indicated that tetraamides show no extractability for alkali metal cations, but small extractability for dichromate anion (Cr 2O72-).

Original languageEnglish
Pages (from-to)557-560
Number of pages4
JournalJournal of Chemical Research
Issue number10
DOIs
Publication statusPublished - Oct 2007
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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