نتایج جستجو برای: rotaxane

تعداد نتایج: 512  

Journal: :New journal of chemistry = Nouveau journal de chimie 2007
Easwaran Arunkumar Pallikkara K Sudeep Prashant V Kamat Bruce C Noll Bradley D Smith

The goal of this study was to assess the ability of squaraine-rotaxanes to generate singlet oxygen for potential application in photodynamic therapy (PDT). Specifically, we compare the aggregation and photophysical properties of an iodinated squaraine dye and an iodinated squaraine-rotaxane. Even under strongly aggregating conditions, the absorption spectra of both remain relatively sharp. An X...

Journal: :Chemistry 2023

A review of heteroditopic interlocked molecules and their application as receptors for simple inorganic ion pair species. The details the design recognition properties rotaxane catenane receptors, well highlighting some experimental challenges; hence, it provides insight into possible future avenues research in this youthful field.

Journal: :Acta Crystallographica Section A Foundations and Advances 2018

Journal: :Angewandte Chemie International Edition 2018

Journal: :Chemical communications 2011
Darren J Mercer V Nicholas Vukotic Stephen J Loeb

Three new [2]rotaxanes with aromatic nitrogen donors appended to the crown ether wheel have been synthesized and used as ligands to coordinate Cd(II) ions. One of these yields a new type of 2-periodic, metal organic rotaxane framework in which the wheel rather than the axle is used to link the metal nodes.

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