当前位置: X-MOL 学术J. Am. Chem. Soc. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Single-Chain Nanoparticles as Catalytic Nanoreactors
Journal of the American Chemical Society ( IF 15.0 ) Pub Date : 2018-04-09 , DOI: 10.1021/jacs.8b02135
Hannah Rothfuss 1, 2 , Nicolai D. Knöfel 3 , Peter W. Roesky 1, 3 , Christopher Barner-Kowollik 1, 2
Affiliation  

The need for efficient, tailor-made catalysts has inspired chemists to fuse the design principles of natural enzymes with synthetic macromolecular architectures. A highly interesting pathway mimics a metallo-enzyme's tertiary structure via the target placement of metal-ions in a tailor-made polymeric framework, resulting in catalytically active single-chain nanoparticles. Initial studies reveal unusual and promising effects, regarding both new catalyst characteristics and a high impact on product formation. These multifunctional nanoreactors, constructed from simple folded polymer chains, will lead to advanced bioinspired catalytic systems. As found in enzymes, their impact lies specifically within the defined construction of a polymeric pocket around the catalytic active cores for substrate recognition.

中文翻译:

单链纳米粒子作为催化纳米反应器

对高效、量身定制的催化剂的需求激发了化学家将天然酶的设计原理与合成大分子结构相融合。一个非常有趣的途径模拟金属酶的三级结构,通过将金属离子靶向放置在定制的聚合物框架中,从而产生具有催化活性的单链纳米粒子。初步研究揭示了不寻常和有希望的效果,包括新的催化剂特性和对产品形成的高度影响。这些由简单折叠聚合物链构成的多功能纳米反应器将导致先进的仿生催化系统。正如在酶中发现的那样,它们的影响特别在于催化活性核心周围的聚合物袋的定义结构,用于底物识别。
更新日期:2018-04-09
down
wechat
bug