rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
2004-7-20
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pubmed:abstractText |
Critical Micelle Concentration (CMC) of sodium dodecyl sulfate (SDS), an anionic surfactant, has been investigated in 30 mM aqueous solutions of 1-benzyl-3-methylimidazolium chloride (1) and 1-methyl-3-(pentafluorophenyl)imidazolium chloride (2). The CMC of SDS is significantly lower in the presence of 2 as compared to that of 1. The decreased CMC of SDS in the presence of 2 is in accordance with its increased hydrophobicity due to the fluorinated side chain. The thermogravimetric analysis of compounds 1 and 2 shows that they are thermally stable up to about 290 degrees C.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/1-methylimidazole,
http://linkedlifedata.com/resource/pubmed/chemical/Anions,
http://linkedlifedata.com/resource/pubmed/chemical/Benzyl Compounds,
http://linkedlifedata.com/resource/pubmed/chemical/Imidazoles,
http://linkedlifedata.com/resource/pubmed/chemical/Micelles,
http://linkedlifedata.com/resource/pubmed/chemical/Sodium Dodecyl Sulfate,
http://linkedlifedata.com/resource/pubmed/chemical/Solutions,
http://linkedlifedata.com/resource/pubmed/chemical/Solvents,
http://linkedlifedata.com/resource/pubmed/chemical/Surface-Active Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Water,
http://linkedlifedata.com/resource/pubmed/chemical/benzyl chloride
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0927-7765
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:day |
15
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pubmed:volume |
36
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
71-4
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:15261009-Anions,
pubmed-meshheading:15261009-Benzyl Compounds,
pubmed-meshheading:15261009-Chromatography, Thin Layer,
pubmed-meshheading:15261009-Hydrophobic and Hydrophilic Interactions,
pubmed-meshheading:15261009-Imidazoles,
pubmed-meshheading:15261009-Micelles,
pubmed-meshheading:15261009-Sodium Dodecyl Sulfate,
pubmed-meshheading:15261009-Solutions,
pubmed-meshheading:15261009-Solvents,
pubmed-meshheading:15261009-Spectrophotometry, Ultraviolet,
pubmed-meshheading:15261009-Surface-Active Agents,
pubmed-meshheading:15261009-Thermogravimetry,
pubmed-meshheading:15261009-Water
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pubmed:year |
2004
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pubmed:articleTitle |
Synthesis and CMC studies of 1-methyl-3-(pentafluorophenyl)imidazolium quaternary salts.
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pubmed:affiliation |
Department of Chemistry, University of Missouri-Rolla, 142 Schrenk Hall, Rolla, MO 65409, USA.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
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