4.7 Article

Validation of an Accurate and Expedient Initial Rates Method for Characterizing Mechanophore Reactivity

期刊

ACS MACRO LETTERS
卷 12, 期 4, 页码 440-445

出版社

AMER CHEMICAL SOC
DOI: 10.1021/acsmacrolett.3c00054

关键词

-

向作者/读者索取更多资源

Understanding the relationship between structure and mechanochemical reactivity is crucial for designing new stimuli-responsive polymers. In this study, we validate an initial rates method that accurately determines rate constants for ultrasound-induced mechanochemical transformations. The experimental results support the effectiveness of this method in deconvoluting the kinetics of specific mechanophore activation from nonspecific chain scission.
Understanding structure-mechanochemical reactivity relation-ships is important for informing the rational design of new stimuli-responsive polymers. To this end, establishing accurate reaction kinetics for mechanophore activation is a key objective. Here, we validate an initial rates method that enables the accurate and rapid determination of rate constants for ultrasound-induced mechanochemical transformations. Experimental reaction profiles are well-aligned with theoretical models, which support that the initial rates method effectively deconvolutes the kinetics of specific mechanophore activation from the competitive process of nonspecific chain scission.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据