MaDDOSY (Mass Determination Diffusion Ordered Spectroscopy) using an 80 MHz Bench Top NMR for the Rapid Determination of Polymer and Macromolecular Molecular Weight.
MaDDOSY (Mass Determination Diffusion Ordered Spectroscopy) using an 80 MHz Bench Top NMR for the Rapid Determination of Polymer and Macromolecular Molecular Weight.
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MaDDOSY（质量测定扩散有序光谱）使用 80 MHz 台式 NMR 快速测定聚合物和大分子分子量。
DOI：
10.1002/marc.202300692
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发表时间：
2024
影响因子：
4.6
通讯作者：
Tooley O
中科院分区：
文献类型：
--
作者：
Tooley O
分子量的测量是大分子和聚合物表征的组成部分，通常具有局限性。在此，本文介绍了使用台式80 MHz核磁共振（NMR）光谱仪进行扩散有序光谱分析，作为使用新型溶剂和聚合物独立通用校准确定分子量/尺寸的实用且快速的方法。
Measurement of molecular weight is an integral part of macromolecular and polymer characterization which usually has limitations. Herein, this article presents the use of a bench‐top 80 MHz Nuclear Magnetic Resonance (NMR) spectrometer for diffusion‐ordered spectroscopy as a practical and rapid approach for the determination of molecular weight/size using a novel solvent and polymer‐independent universal calibration.