Details

Autor(en) / Beteiligte

• Comotti, Angiolina
• Bracco, Silvia
• Valsesia, Patrizia
• Beretta, Mario
• Sozzani, Piero

Titel

Fast Molecular Rotor Dynamics Modulated by Guest Inclusion in a Highly Organized Nanoporous Organosilica

Ist Teil von

• Angewandte Chemie (International ed.), 2010-03, Vol.49 (10), p.1760-1764

Ort / Verlag

Weinheim: Wiley-VCH Verlag

Erscheinungsjahr

2010

Quelle

MEDLINE

Beschreibungen/Notizen

• Rotor speed regulation in the hybrid walls of porous p‐phenylenesilica can be achieved by guest uptake and removal. A graduation from slow to ultrafast motional regimes (k=104–108 s−1) can be experienced by the molecular rotors depending on guest nature and temperature, as detected by solid‐state spin‐echo 2H NMR spectroscopy (see picture).