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  Solubility of Mandelic Acid Enantiomers and Their Mixtures in Three Chiral Solvents

Tulashie, S. K., Lorenz, H., & Seidel-Morgenstern, A. (2010). Solubility of Mandelic Acid Enantiomers and Their Mixtures in Three Chiral Solvents. Journal of Chemical and Engineering Data, 55(11), 5196-5200. doi:10.1021/je1006955.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-90D4-6 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0014-B4E6-4
Genre: Journal Article

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Tulashie, S. K.1, Author              
Lorenz, H.1, Author              
Seidel-Morgenstern, A.1, 2, Author              
Affiliations:
1Physical and Chemical Foundations of Process Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738150              
2Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              

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 Abstract: A systematic study of the ternary solubility phase diagrams of chiral mandelic acid species in the chiral solvents (S)-methyl lactate, (S)-propyl lactate, and (S)-butyl lactate has been carried out. Solubility measurements were performed for different enantiomeric compositions in a temperature range between (273 and 318) K. Experimental results indicated no proof of solubility differences of the enantiomers in all three chiral solvents used. Hence, increasing chain length of the chiral solvents has no influence on chiral recognition. Besides, the eutectic composition in the chiral system in the presence of the solvent as a significant parameter for enantioseparation was determined for all the chiral solvents investigated. Also, the activity coefficients were derived for all three chiral solvents applied. copyright 2010 American Chemical Society [accessed November 18th, 2010]

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Language(s): eng - English
 Dates: 2010
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: eDoc: 499533
Other: 32/10
DOI: 10.1021/je1006955
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Title: Journal of Chemical and Engineering Data
Source Genre: Journal
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Publ. Info: Washington : American Chemical Society
Pages: - Volume / Issue: 55 (11) Sequence Number: - Start / End Page: 5196 - 5200 Identifier: ISSN: 0021-9568
CoNE: https://pure.mpg.de/cone/journals/resource/991042728182784