Opening book details…
Can I read Stimulus-responsive molecular rotors: Control of rotary motion in triptycene–ionophore systems with s-block metal cations on EtoBox?
Stimulus-responsive molecular rotors: Control of rotary motion in triptycene–ionophore systems with s-block metal cations by Osamu Tsutsumi; Fumiko Suzuki; Mai Oowaki; Yoshie Okazaki; Kazuyoshi Takeda; Yasuhiro Mazaki; Gaku Yamamoto is a Engineering article available to read on EtoBox.
What is Stimulus-responsive molecular rotors: Control of rotary motion in triptycene–ionophore systems with s-block metal cations about?
Triptycene derivatives bearing a pair of ionophores were synthesized and their rotational behaviors were observed with/without s-block metal cations as an external stimulus. In this study, oxyethylene-based ionophores were introduced at both bridgehead positions of triptycene as the stimulus receptors. The NMR experiments revealed the formation of complexes of the triptycenes with the s-block metal cations. We demonstrated that the rate (activation energy) of the internal rotation of the triptycyl moiety could be controlled by the formation of the complexes. We also found that the conformation of those complexes can be controllable with the species of metal cations.
Who reads Stimulus-responsive molecular rotors: Control of rotary motion in triptycene–ionophore systems with s-block metal cations?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Osamu Tsutsumi; Fumiko Suzuki; Mai Oowaki; Yoshie Okazaki; Kazuyoshi Takeda; Yasuhiro Mazaki; Gaku Yamamoto
- Publisher
- Elsevier Science; Elsevier ; Elsevier Sequoia; Elsevier BV (ISSN 0040-6090)
- Published
- 2008
- Language
- EN
- Field
- Engineering (Physical Sciences)