“Supramolecular Circuitry”: Three Chemiluminescent, Cucurbit[7]uril-Controlled On/Off Switches
摘要:
Three Cucurbit[7]uril-controlled chemiluminescent on/off switches based on the lucigenin motif have been synthesized. Light emission Is triggered upon addition of sodium peroxide, interrupted or dimmed in the presence of Cucurbit[7]uril, and restored upon injection of a competitive guest. The process, which can be mimicked by a simple resistor-capacitor circuit, is rationalized by examining the role of the macrocyclic host on the network of equilibria involved in the chemiluminescent process.
“Supramolecular Circuitry”: Three Chemiluminescent, Cucurbit[7]uril-Controlled On/Off Switches
摘要:
Three Cucurbit[7]uril-controlled chemiluminescent on/off switches based on the lucigenin motif have been synthesized. Light emission Is triggered upon addition of sodium peroxide, interrupted or dimmed in the presence of Cucurbit[7]uril, and restored upon injection of a competitive guest. The process, which can be mimicked by a simple resistor-capacitor circuit, is rationalized by examining the role of the macrocyclic host on the network of equilibria involved in the chemiluminescent process.
PIGMENT DISPERSION AND INK COMPOSITION USING THE SAME
申请人:YASUDA Koji
公开号:US20100081758A1
公开(公告)日:2010-04-01
Disclosed is a pigment dispersion containing a polymer compound having a partial structure represented by the following formula (1) at a terminal end of a main chain of the polymer compound, and a pigment. In formula (1), R
1
and R
2
each independently represent a hydrogen atom or a monovalent substituent; R
1
and R
2
may form a ring by bonding with each other; and * represents a position that is directly or indirectly bonded to the main chain structure of the compound.
US8039542B2
申请人:——
公开号:US8039542B2
公开(公告)日:2011-10-18
“Supramolecular Circuitry”: Three Chemiluminescent, Cucurbit[7]uril-Controlled On/Off Switches
作者:Eric Masson、Yasser M. Shaker、Jean-Pierre Masson、Martin E. Kordesch、Citra Yuwono
DOI:10.1021/ol201403m
日期:2011.8.5
Three Cucurbit[7]uril-controlled chemiluminescent on/off switches based on the lucigenin motif have been synthesized. Light emission Is triggered upon addition of sodium peroxide, interrupted or dimmed in the presence of Cucurbit[7]uril, and restored upon injection of a competitive guest. The process, which can be mimicked by a simple resistor-capacitor circuit, is rationalized by examining the role of the macrocyclic host on the network of equilibria involved in the chemiluminescent process.