Shape-Persistent Macrocycles with Terpyridine Units: Synthesis, characterization, and structure in the crystal (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Shape-Persistent Macrocycles with Terpyridine Units: Synthesis, characterization, and structure in the crystal (Articolo in rivista) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Alternative label

• C. Grave, D. Lenz, A. Schäfer, P. Samorí, J.P. Rabe, P. Franke, A.-D. Schlüter (2003)
  Shape-Persistent Macrocycles with Terpyridine Units: Synthesis, characterization, and structure in the crystal
  in Journal of the American Chemical Society (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• C. Grave, D. Lenz, A. Schäfer, P. Samorí, J.P. Rabe, P. Franke, A.-D. Schlüter (literal)

Pagina inizio

• 6907 (literal)

Pagina fine

• 6918 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 125 (literal)

Rivista

• Journal of the American Chemical Society (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Titolo

• Shape-Persistent Macrocycles with Terpyridine Units: Synthesis, characterization, and structure in the crystal (literal)

Abstract

• The synthesis of a variety of shape-persistent macrocycles with either one (1a-d, 2) or two (opposing) terpyridine units (3, 4, 5a-c) and inner diameters of up to 2 nm is described. The sequences are mainly based on transition metal cross-coupling reactions and, whenever appropriate, compared with one another regarding their respective efficiency. Typical overall yields and amounts prepared range from 8% (4) to 27%(3) and 25 mg (1a) to 290 mg (1b), respectively. For solubility and processing of the targeted cycles, all precursors have already been decorated with flexible side chains (hexyloxy or hexyloxymethyl). The cycles’ characterization is based on MALDI-TOF mass spectrometry, 2D NMR spectroscopy, and/or low-temperature single-crystal X-ray diffraction. Their packing in the crystal is discussed in terms of both number and length of side chains. Cycle 1d was physisorbed into an ordered structure at the solution- HOPG interface and investigated by scanning tunneling microscopy (STM). (literal)

Prodotto di

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)
• MAteriali Funzionali Organici per applicazioni High-Tech: sistemi molecolari, supramolecolari e bioibridi (MAFO-HT) (PM.P04.003.003) (Modulo)

Autore CNR

• PAOLO SAMORI' (Unità di personale interno)

Incoming links:

Prodotto

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)
• MAteriali Funzionali Organici per applicazioni High-Tech: sistemi molecolari, supramolecolari e bioibridi (MAFO-HT) (PM.P04.003.003) (Modulo)

Autore CNR di

• PAOLO SAMORI' (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of the American Chemical Society (Rivista)