Rotor speed regulation In the hybrid walls of porous p-phenylenesilica can be ach-ieved 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 temper-ature, as detected by solid-state spin-echo 2H NMR spectroscopy (see picture). (Figure Presented)

Comotti, A., Bracco, S., Valsesia, P., Beretta, M., Sozzani, P. (2010). Fast molecular rotor dynamics modulated by guest inclusion in a highly organized nanoporous organosilica. ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, 49(10), 1760-1764 [10.1002/anie.200906255].

Fast molecular rotor dynamics modulated by guest inclusion in a highly organized nanoporous organosilica

COMOTTI, ANGIOLINA;BRACCO, SILVIA;VALSESIA, PATRIZIA;BERETTA, MARIO;SOZZANI, PIERO ERNESTO
2010

Abstract

Rotor speed regulation In the hybrid walls of porous p-phenylenesilica can be ach-ieved 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 temper-ature, as detected by solid-state spin-echo 2H NMR spectroscopy (see picture). (Figure Presented)
Articolo in rivista - Articolo scientifico
Host-guest systems; Hybrid materials; Molecular dynamics; NMR spectroscopy; Porosity;
English
2010
49
10
1760
1764
none
Comotti, A., Bracco, S., Valsesia, P., Beretta, M., Sozzani, P. (2010). Fast molecular rotor dynamics modulated by guest inclusion in a highly organized nanoporous organosilica. ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, 49(10), 1760-1764 [10.1002/anie.200906255].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/9737
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