Cover Feature: Unsymmetric Bistable [c 2]Daisy Chain Rotaxanes which Combine Two Types of Electroactive Stoppers (Eur. J. Org. Chem. 21/2019)
نویسندگان
چکیده
منابع مشابه
Self-Assembly of [n]Rotaxanes Bearing Dendritic Stoppers⊥
We have developed a synthetic approach to the self-assembly of [2]-, [3]-, and [4]rotaxanes, incorporating bis-p-phenylene-34-crown-10 as the ring component(s) surrounding bipyridinium-based dumbbell-shaped components bearing dendritic stoppers at both ends. As a result of the hydrophobic dendritic framework, these [n]rotaxanes are soluble in a wide range of organic solvents, despite the polyca...
متن کاملpH and light-controlled self-assembly of bistable [c2] daisy chain rotaxanes.
A logic gate based on a bistable [c2] daisy chain rotaxane decorated with lateral triarylamine units is described, giving rise to an INHIBIT logic function using proton concentration and light as inputs, and producing dual color change and supramolecular self-assembly as outputs.
متن کاملColloidal analogs of molecular chain stoppers.
A similarity between chemical reactions and self-assembly of nanoparticles offers a strategy that can enrich both the synthetic chemistry and the nanoscience fields. Synthetic methods should enable quantitative control of the structural characteristics of nanoparticle ensembles such as their aggregation number or directionality, whereas the capability to visualize and analyze emerging nanostruc...
متن کاملDesigning bistable [2]rotaxanes for molecular electronic devices.
The development of molecular electronic components has been accelerated by the promise of increased circuit densities and reduced power consumption. Bistable rotaxanes have been assembled into nanowire crossbar devices, where they may be switched between low- and high-conductivity states, forming the basis for a molecular memory. These memory devices have been scaled to densities of 10(11) bits...
متن کاملMicrosoft Word - Wang J Biol Chem Revised
From Key Laboratory of Photosynthesis and Molecular Environment Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China , Institute of Molecular Cell Biology, Hebei Normal University, Shijiazhuang, Hebei Province, 050016, China, and Department of Plant Biology, College of Biological Sciences,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Organic Chemistry
سال: 2019
ISSN: 1434-193X
DOI: 10.1002/ejoc.201900594