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Investigations on the structure of dimethyl sulfoxide and acetone in aqueous solution

Abstract:

Aqueous solutions of dimethyl sulfoxide (DMSO) and acetone have been investigated using neutron diffraction augmented with isotopic substitution and empirical potential structure refinement computer simulations. Each solute has been measured at two concentrations-1:20 and 1:2 solute:water mole ratios. At both concentrations for each solute, the tetrahedral hydrogen bonding network of water is largely unperturbed, though the total water molecule coordination number is reduced in the higher 1:2...

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Publisher copy:
10.1063/1.2784555

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Journal:
Journal of Chemical Physics
Volume:
127
Issue:
17
Publication date:
2007-01-01
DOI:
ISSN:
0021-9606
Source identifiers:
240846
Language:
English
Pubs id:
pubs:240846
UUID:
uuid:cc0686ea-2b0d-4f86-bbca-c2939dc9ba0f
Local pid:
pubs:240846
Deposit date:
2012-12-19

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