New External Calibration Curves (ECCs) for the Estimation of Molecular Weights in Various Common NMR Solvents

2016 | journal article. A publication with affiliation to the University of Göttingen.

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​New External Calibration Curves (ECCs) for the Estimation of Molecular Weights in Various Common NMR Solvents​
Bachmann, S.; Neufeld, R.; Dzemski, M. & Stalke, D.​ (2016) 
Chemistry - A European Journal22(25) pp. 8462​-8465​.​ DOI: https://doi.org/10.1002/chem.201601145 

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Authors
Bachmann, Sebastian; Neufeld, Roman; Dzemski, Martin; Stalke, Dietmar
Abstract
New external calibration curves (ECCs) for the estimation of aggregation states of small molecules in solution by DOSY NMR spectroscopy for a range of different common NMR solvents ([D-6]DMSO, C6D12, C6D6, CDCl3, and CD2Cl2) are introduced and applied. ECCs are of avail to estimate molecular weights (MWs) from diffusion coefficients of previously unknown aggregates. This enables a straightforward and elaborate examination of (de)aggregation phenomena in solution.
Issue Date
2016
Status
published
Publisher
Wiley-v C H Verlag Gmbh
Journal
Chemistry - A European Journal 
ISSN
1521-3765; 0947-6539
Sponsor
DNRF [DNRF93]

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