Mohamed Irshadeen Ishrath, Truong Vinh X, Frisch Hendrik, Barner-Kowollik Christopher
School of Chemistry and Physics, Queensland University of Technology Faculty of Science and Engineering, Brisbane, Australia.
Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, QLD 4000, Australia.
Chem Commun (Camb). 2023 Oct 5;59(80):11959-11962. doi: 10.1039/d3cc03777k.
We map the photochemical reactivity of two chromophores-a pyrene-chalcone and a methylene blue protected amine-from a one-pot reaction mixture based on their dynamic absorptivity changes upon light exposure, constructing a dual action plot. We employ the action plot data to determine a pathlength-independent λ-orthogonality window, allowing the orthogonal folding of distinct polymer chains into single chain nano-particles (SCNPs) from the same reaction mixture.
我们根据两种发色团（芘-查耳酮和亚甲基蓝保护胺）在光照下的动态吸光度变化，从一锅反应混合物中绘制它们的光化学反应性，构建了一个双作用图。我们利用该作用图数据确定一个与光程无关的λ正交窗口，从而能够将不同的聚合物链从同一反应混合物中正交折叠成单链纳米颗粒（SCNP）。
