Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents

J. N. Spencer; J. E. Mihalick; T. J. Nicholson; P. A. Cortina; J. L. Rinehimer; J. E. Smith; Xiaoming Ke; Qing He; S. E. Daniels; Shaym Puppala; James L. Ealy; L. J. Fenton; William J. Nicholson; Ian M. Paul; Claude H. Yoder

doi:10.1021/j100142a040

Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents

J. N. Spencer
, J. E. Mihalick
, T. J. Nicholson
, P. A. Cortina
, J. L. Rinehimer
, J. E. Smith
, Xiaoming Ke
, Qing He
, S. E. Daniels
, Shaym Puppala
, James L. Ealy
, L. J. Fenton
, William J. Nicholson
, Ian M. Paul
, Claude H. Yoder

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Equilibrium constants and enthalpies of host-guest complexation have been determined by calorimetry for cyclic and acyclic polyether hosts with a variety of guests and solvents. The thermodynamic parameters for complexation of group I cation guests by crown ethers in water solvent may be correlated to the hydration enthalpy and relative sizes of cation and ether. The macrocyclic effect is observed for cation-ether systems in water solvent but not for the complexation of malononitrile by ethers in nonpolar aromatic or alcohol solvent.

Original language	English (US)
Pages (from-to)	10509-10512
Number of pages	4
Journal	Journal of physical chemistry
Volume	97
Issue number	40
DOIs	https://doi.org/10.1021/j100142a040
State	Published - 1993

All Science Journal Classification (ASJC) codes

General Engineering
Physical and Theoretical Chemistry

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10.1021/j100142a040

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Spencer, J. N., Mihalick, J. E., Nicholson, T. J., Cortina, P. A., Rinehimer, J. L., Smith, J. E., Ke, X., He, Q., Daniels, S. E., Puppala, S., Ealy, J. L., Fenton, L. J., Nicholson, W. J., Paul, I. M., & Yoder, C. H. (1993). Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents. Journal of physical chemistry, 97(40), 10509-10512. https://doi.org/10.1021/j100142a040

@article{5d8a729672164edc95ea882c6daf2e9a,

title = "Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents",

abstract = "Equilibrium constants and enthalpies of host-guest complexation have been determined by calorimetry for cyclic and acyclic polyether hosts with a variety of guests and solvents. The thermodynamic parameters for complexation of group I cation guests by crown ethers in water solvent may be correlated to the hydration enthalpy and relative sizes of cation and ether. The macrocyclic effect is observed for cation-ether systems in water solvent but not for the complexation of malononitrile by ethers in nonpolar aromatic or alcohol solvent.",

author = "Spencer, \{J. N.\} and Mihalick, \{J. E.\} and Nicholson, \{T. J.\} and Cortina, \{P. A.\} and Rinehimer, \{J. L.\} and Smith, \{J. E.\} and Xiaoming Ke and Qing He and Daniels, \{S. E.\} and Shaym Puppala and Ealy, \{James L.\} and Fenton, \{L. J.\} and Nicholson, \{William J.\} and Paul, \{Ian M.\} and Yoder, \{Claude H.\}",

year = "1993",

doi = "10.1021/j100142a040",

language = "English (US)",

volume = "97",

pages = "10509--10512",

journal = "Journal of physical chemistry",

issn = "0022-3654",

publisher = "American Chemical Society",

number = "40",

}

Spencer, JN, Mihalick, JE, Nicholson, TJ, Cortina, PA, Rinehimer, JL, Smith, JE, Ke, X, He, Q, Daniels, SE, Puppala, S, Ealy, JL, Fenton, LJ, Nicholson, WJ, Paul, IM & Yoder, CH 1993, 'Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents', Journal of physical chemistry, vol. 97, no. 40, pp. 10509-10512. https://doi.org/10.1021/j100142a040

TY - JOUR

T1 - Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents

AU - Spencer, J. N.

AU - Mihalick, J. E.

AU - Nicholson, T. J.

AU - Cortina, P. A.

AU - Rinehimer, J. L.

AU - Smith, J. E.

AU - Ke, Xiaoming

AU - He, Qing

AU - Daniels, S. E.

AU - Puppala, Shaym

AU - Ealy, James L.

AU - Fenton, L. J.

AU - Nicholson, William J.

AU - Paul, Ian M.

AU - Yoder, Claude H.

PY - 1993

Y1 - 1993

N2 - Equilibrium constants and enthalpies of host-guest complexation have been determined by calorimetry for cyclic and acyclic polyether hosts with a variety of guests and solvents. The thermodynamic parameters for complexation of group I cation guests by crown ethers in water solvent may be correlated to the hydration enthalpy and relative sizes of cation and ether. The macrocyclic effect is observed for cation-ether systems in water solvent but not for the complexation of malononitrile by ethers in nonpolar aromatic or alcohol solvent.

AB - Equilibrium constants and enthalpies of host-guest complexation have been determined by calorimetry for cyclic and acyclic polyether hosts with a variety of guests and solvents. The thermodynamic parameters for complexation of group I cation guests by crown ethers in water solvent may be correlated to the hydration enthalpy and relative sizes of cation and ether. The macrocyclic effect is observed for cation-ether systems in water solvent but not for the complexation of malononitrile by ethers in nonpolar aromatic or alcohol solvent.

UR - https://www.scopus.com/pages/publications/0000721675

UR - https://www.scopus.com/pages/publications/0000721675#tab=citedBy

U2 - 10.1021/j100142a040

DO - 10.1021/j100142a040

M3 - Article

AN - SCOPUS:0000721675

SN - 0022-3654

VL - 97

SP - 10509

EP - 10512

JO - Journal of physical chemistry

JF - Journal of physical chemistry

IS - 40

ER -

Comparison of the macrocyclic effect for ether hosts in aqueous and organic solvents

Abstract

All Science Journal Classification (ASJC) codes

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