Molecular tectonics: design, synthesis and structural analysis of thiacalixarene-based tectons

Akdas H., Graf E., Hosseini M., De Cian A., Kyritsakas-Gruber N.

COMPTES RENDUS CHIMIE, cilt.6, sa.5-6, ss.565-572, 2003 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 6 Sayı: 5-6
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1016/s1631-0748(03)00089-4
  • Dergi Adı: COMPTES RENDUS CHIMIE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.565-572
  • Anahtar Kelimeler: calix, pyridine, thiacalix, tecton, ligand, structure, COORDINATION NETWORKS, SILVER CATION, CALIXARENES, LIGANDS, P-TERT-BUTYLTHIACALIX<4>ARENE, PORPHYRINS, CHEMISTRY, ISOMERS, SULFUR, COPPER
  • Yıldız Teknik Üniversitesi Adresli: Hayır

Özet

The synthesis of five new coordinating tectons based on tetrathiacalix[4]arene backbone was achieved and their structure analysed and confirmed by X-ray diffraction on single crystal. All tectons were based on tetrafunctionalisation of either tetrathiacalix[4]arene or tetramercaptotetrathiacalix[4]arene derivatives by four pyridine units. The junction between the pyridine units and the calix backbone was ensured by ester or thioester groups. On the pyridine ring, either position 3 or 4, defining the location of the coordination sites, were used to connect the monodentate site to the calix framework.