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Orthogonal control of dissociation dynamics relative to thermodynamics in a main-chain reversible polymer.

Publication ,  Journal Article
Yount, WC; Juwarker, H; Craig, SL
Published in: Journal of the American Chemical Society
December 2003

A pair of homologous and soluble reversible polymers display nearly identical solution structures but dramatically different dissociation dynamics (1.0 vs ca. 100 s-1) along their main chains. The polymers are formed by organopalladium-pyridine coordination, and steric effects at the metal center control the dynamics. Importantly, the association constant is not significantly affected by the sterics. The resulting orthogonal control over dissociation kinetics provides a general tool for studying the effects of dynamics independent of thermodynamics in supramolecular systems, particularly main-chain reversible polymers.

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Published In

Journal of the American Chemical Society

DOI

EISSN

1520-5126

ISSN

0002-7863

Publication Date

December 2003

Volume

125

Issue

50

Start / End Page

15302 / 15303

Related Subject Headings

  • General Chemistry
  • 40 Engineering
  • 34 Chemical sciences
  • 03 Chemical Sciences
 

Citation

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Yount, W. C., Juwarker, H., & Craig, S. L. (2003). Orthogonal control of dissociation dynamics relative to thermodynamics in a main-chain reversible polymer. Journal of the American Chemical Society, 125(50), 15302–15303. https://doi.org/10.1021/ja036709y
Yount, Wayne C., Hemraj Juwarker, and Stephen L. Craig. “Orthogonal control of dissociation dynamics relative to thermodynamics in a main-chain reversible polymer.Journal of the American Chemical Society 125, no. 50 (December 2003): 15302–3. https://doi.org/10.1021/ja036709y.
Yount WC, Juwarker H, Craig SL. Orthogonal control of dissociation dynamics relative to thermodynamics in a main-chain reversible polymer. Journal of the American Chemical Society. 2003 Dec;125(50):15302–3.
Yount, Wayne C., et al. “Orthogonal control of dissociation dynamics relative to thermodynamics in a main-chain reversible polymer.Journal of the American Chemical Society, vol. 125, no. 50, Dec. 2003, pp. 15302–03. Epmc, doi:10.1021/ja036709y.
Yount WC, Juwarker H, Craig SL. Orthogonal control of dissociation dynamics relative to thermodynamics in a main-chain reversible polymer. Journal of the American Chemical Society. 2003 Dec;125(50):15302–15303.
Journal cover image

Published In

Journal of the American Chemical Society

DOI

EISSN

1520-5126

ISSN

0002-7863

Publication Date

December 2003

Volume

125

Issue

50

Start / End Page

15302 / 15303

Related Subject Headings

  • General Chemistry
  • 40 Engineering
  • 34 Chemical sciences
  • 03 Chemical Sciences