Concepedia

Molecular rotors in hierarchically ordered mesoporous organosilica frameworks

Silvia Bracco, Angiolina Comotti, Patrizia Valsesia, Bradley F. Chmelka, Piero Sozzani

Chemical Communications · 2008 · 63 citations · 21 references

DOI

Concepts

Abstract

Diphenylene moieties, molecularly ordered in the framework of periodic mesoporous organosilicas, behave as molecular rotors and show a mobility with correlation times as short as a few nanoseconds.

References

21

Silica‐Based Mesoporous Organic–Inorganic Hybrid Materials

Frank Hoffmann, Maximilian Cornelius, Jürgen Morell et al. · Angewandte Chemie International Edition · 2006 · 3K citations

, , +14

A General Theory of Magnetic Resonance Absorption

Ryogo Kubo, Kazuhisa Tomita · Journal of the Physical Society of Japan · 1954 · 1.9K citations

, , +16

Periodic mesoporous organosilicas with organic groups inside the channel walls

Tewodros Asefa, Mark J. MacLachlan, Neil Coombs et al. · Nature · 1999 · 1.7K citations

, , +3

An ordered mesoporous organosilica hybrid material with a crystal-like wall structure

Shinji Inagaki, Shiyou Guan, Tetsu Ohsuna et al. · Nature · 2002 · 1.3K citations

, , +5

Unidirectional rotary motion in a molecular system

T. Ross Kelly, Harshani De Silva, Richard A. Silva · Nature · 1999 · 796 citations

, , +6