Literature DB >> 16402820

Direct measure of the hydration number of aqueous methane.

Steven F Dec1, Kristin E Bowler, Laura L Stadterman, Carolyn A Koh, E Dendy Sloan.   

Abstract

A hydration number of 20 has been measured for aqueous CH4 in the temperature range 273-298 K on the basis of the simultaneous observation of the 13C isotropic resonance lines of CH4 in both aqueous solution and the dodecahedral cage of CH4 structure I hydrate. Additional experimental evidence and analysis reported in this paper suggest that the dominant aqueous hydration number of methane is 20.

Entities:  

Year:  2006        PMID： 16402820     DOI： 10.1021/ja055283f

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  8 in total

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Authors:  Bruce C Gibb
Journal:  Nat Chem       Date:  2010-07       Impact factor: 24.427

2.  Dynamic hydration shell restores Kauzmann's 1959 explanation of how the hydrophobic factor drives protein folding.

Authors:  Robert L Baldwin
Journal:  Proc Natl Acad Sci U S A       Date:  2014-08-25       Impact factor: 11.205

3.  Evidence from mixed hydrate nucleation for a funnel model of crystallization.

Authors:  Kyle Wm Hall; Sheelagh Carpendale; Peter G Kusalik
Journal:  Proc Natl Acad Sci U S A       Date:  2016-10-06       Impact factor: 11.205

4.  How the hydrophobic factor drives protein folding.

Authors:  Robert L Baldwin; George D Rose
Journal:  Proc Natl Acad Sci U S A       Date:  2016-10-17       Impact factor: 11.205

5.  Structural and spectroscopic properties of water around small hydrophobic solutes.

Authors:  Maria Montagna; Fabio Sterpone; Leonardo Guidoni
Journal:  J Phys Chem B       Date:  2012-09-18       Impact factor: 2.991

6.  Calculations of NMR properties for sI and sII clathrate hydrates of methane, ethane and propane.

Authors:  Paweł Siuda; Joanna Sadlej
Journal:  J Mol Model       Date:  2014-11-19       Impact factor: 1.810

7.  A Theoretical Study of the Hydration of Methane, from the Aqueous Solution to the sI Hydrate-Liquid Water-Gas Coexistence.

Authors:  Daniel Porfirio Luis; Alcione García-González; Humberto Saint-Martin
Journal:  Int J Mol Sci       Date:  2016-05-26       Impact factor: 5.923

8.  Formation of Methane Hydrate in the Presence of Natural and Synthetic Nanoparticles.

Authors:  Stephen J Cox; Diana J F Taylor; Tristan G A Youngs; Alan K Soper; Tim S Totton; Richard G Chapman; Mosayyeb Arjmandi; Michael G Hodges; Neal T Skipper; Angelos Michaelides
Journal:  J Am Chem Soc       Date:  2018-02-23       Impact factor: 15.419
  8 in total

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