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New fluorous/organic biphasic systems achieved by solvent tuning

Chu, Q and Yu, MS and Curran, DP (2007) New fluorous/organic biphasic systems achieved by solvent tuning. Tetrahedron, 63 (39). 9890 - 9895. ISSN 0040-4020

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Abstract

Miscibility tests between 60 pairs of fluorous and organic solvents have been performed, and a number of biphasic systems based on hydrofluoroether solvents have been identified. Mutual solubilities of a series of fluorous and organic solvents have been measured to ascertain the compositions of the biphasic systems. A qualitative solvent tuning strategy based on solvent polarity and fluorophilicity/phobicity is introduced. Solvent tuning is then used to modulate the partition coefficients (P) of triarylphosphines with 0-3 fluorous tags. The results lay a foundation for future applications of these and related biphasic systems in catalysis and extraction. © 2007 Elsevier Ltd. All rights reserved.


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Details

Item Type: Article
Status: Published
Creators/Authors:
CreatorsEmailPitt UsernameORCID
Chu, Q
Yu, MS
Curran, DPcurran@pitt.eduCURRAN
Date: 24 September 2007
Date Type: Publication
Journal or Publication Title: Tetrahedron
Volume: 63
Number: 39
Page Range: 9890 - 9895
DOI or Unique Handle: 10.1016/j.tet.2007.06.092
Schools and Programs: Dietrich School of Arts and Sciences > Chemistry
Refereed: Yes
ISSN: 0040-4020
PubMed Central ID: PMC2902764
PubMed ID: 20631912
Date Deposited: 22 Apr 2013 17:49
Last Modified: 02 Feb 2019 15:58
URI: http://d-scholarship.pitt.edu/id/eprint/18362

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