Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions

Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Nakashima, Kazunori [verfasserIn] Maruyama, Tatsuo Kubota, Fukiko Goto, Masahiro

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2009

Anmerkung:	© The Japan Society for Analytical Chemistry 2009

Übergeordnetes Werk:	Enthalten in: Analytical sciences - [Cham] : Springer International Publishing, 1985, 25(2009), 1 vom: Jan., Seite 77-82
Übergeordnetes Werk:	volume:25 ; year:2009 ; number:1 ; month:01 ; pages:77-82

Links:	Volltext

DOI / URN:	10.2116/analsci.25.77

Katalog-ID:	SPR047228911

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520			\|a Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions.
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700	1		\|a Kubota, Fukiko \|4 aut
700	1		\|a Goto, Masahiro \|4 aut
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912			\|a GBV_ILN_138
912			\|a GBV_ILN_151
912			\|a GBV_ILN_152
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
912			\|a GBV_ILN_171
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_250
912			\|a GBV_ILN_281
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_636
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2031
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2037
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2039
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
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912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2144
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
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912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2360
912			\|a GBV_ILN_2446
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2472
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912			\|a GBV_ILN_2522
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
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912			\|a GBV_ILN_4322
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912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4328
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4336
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4367
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allfields	10.2116/analsci.25.77 doi (DE-627)SPR047228911 (SPR)analsci.25.77-e DE-627 ger DE-627 rakwb eng Nakashima, Kazunori verfasserin aut Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Japan Society for Analytical Chemistry 2009 Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. Maruyama, Tatsuo aut Kubota, Fukiko aut Goto, Masahiro aut Enthalten in Analytical sciences [Cham] : Springer International Publishing, 1985 25(2009), 1 vom: Jan., Seite 77-82 (DE-627)300895925 (DE-600)1483376-1 1348-2246 nnns volume:25 year:2009 number:1 month:01 pages:77-82 https://dx.doi.org/10.2116/analsci.25.77 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 25 2009 1 01 77-82
spelling	10.2116/analsci.25.77 doi (DE-627)SPR047228911 (SPR)analsci.25.77-e DE-627 ger DE-627 rakwb eng Nakashima, Kazunori verfasserin aut Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Japan Society for Analytical Chemistry 2009 Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. Maruyama, Tatsuo aut Kubota, Fukiko aut Goto, Masahiro aut Enthalten in Analytical sciences [Cham] : Springer International Publishing, 1985 25(2009), 1 vom: Jan., Seite 77-82 (DE-627)300895925 (DE-600)1483376-1 1348-2246 nnns volume:25 year:2009 number:1 month:01 pages:77-82 https://dx.doi.org/10.2116/analsci.25.77 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 25 2009 1 01 77-82
allfields_unstemmed	10.2116/analsci.25.77 doi (DE-627)SPR047228911 (SPR)analsci.25.77-e DE-627 ger DE-627 rakwb eng Nakashima, Kazunori verfasserin aut Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Japan Society for Analytical Chemistry 2009 Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. Maruyama, Tatsuo aut Kubota, Fukiko aut Goto, Masahiro aut Enthalten in Analytical sciences [Cham] : Springer International Publishing, 1985 25(2009), 1 vom: Jan., Seite 77-82 (DE-627)300895925 (DE-600)1483376-1 1348-2246 nnns volume:25 year:2009 number:1 month:01 pages:77-82 https://dx.doi.org/10.2116/analsci.25.77 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 25 2009 1 01 77-82
allfieldsGer	10.2116/analsci.25.77 doi (DE-627)SPR047228911 (SPR)analsci.25.77-e DE-627 ger DE-627 rakwb eng Nakashima, Kazunori verfasserin aut Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Japan Society for Analytical Chemistry 2009 Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. Maruyama, Tatsuo aut Kubota, Fukiko aut Goto, Masahiro aut Enthalten in Analytical sciences [Cham] : Springer International Publishing, 1985 25(2009), 1 vom: Jan., Seite 77-82 (DE-627)300895925 (DE-600)1483376-1 1348-2246 nnns volume:25 year:2009 number:1 month:01 pages:77-82 https://dx.doi.org/10.2116/analsci.25.77 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 25 2009 1 01 77-82
allfieldsSound	10.2116/analsci.25.77 doi (DE-627)SPR047228911 (SPR)analsci.25.77-e DE-627 ger DE-627 rakwb eng Nakashima, Kazunori verfasserin aut Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Japan Society for Analytical Chemistry 2009 Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. Maruyama, Tatsuo aut Kubota, Fukiko aut Goto, Masahiro aut Enthalten in Analytical sciences [Cham] : Springer International Publishing, 1985 25(2009), 1 vom: Jan., Seite 77-82 (DE-627)300895925 (DE-600)1483376-1 1348-2246 nnns volume:25 year:2009 number:1 month:01 pages:77-82 https://dx.doi.org/10.2116/analsci.25.77 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 25 2009 1 01 77-82
language	English
source	Enthalten in Analytical sciences 25(2009), 1 vom: Jan., Seite 77-82 volume:25 year:2009 number:1 month:01 pages:77-82
sourceStr	Enthalten in Analytical sciences 25(2009), 1 vom: Jan., Seite 77-82 volume:25 year:2009 number:1 month:01 pages:77-82
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container_title	Analytical sciences
authorswithroles_txt_mv	Nakashima, Kazunori @@aut@@ Maruyama, Tatsuo @@aut@@ Kubota, Fukiko @@aut@@ Goto, Masahiro @@aut@@
publishDateDaySort_date	2009-01-01T00:00:00Z
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author	Nakashima, Kazunori
spellingShingle	Nakashima, Kazunori Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
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topic_title	Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
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title	Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
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title_full	Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
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author_browse	Nakashima, Kazunori Maruyama, Tatsuo Kubota, Fukiko Goto, Masahiro
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author-letter	Nakashima, Kazunori
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title_sort	metal extraction from water and organic solvents into fluorous solvents by fluorinated β-diketone and its application to the colorimetric analysis of metal ions
title_auth	Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
abstract	Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. © The Japan Society for Analytical Chemistry 2009
abstractGer	Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. © The Japan Society for Analytical Chemistry 2009
abstract_unstemmed	Abstract A metal extraction system using fluorous solvents has been developed. Perfluorinated β-diketone, 1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione ($ C_{6} %$ F_{8} $βDK) dissolves in the fluorous solvent FC-72 and can extract transition metal ions from water into FC-72. The extraction efficiency in the FC-72 system is comparable to that of chloroform. By using the immiscibility of FC-72 with conventional organic solvents, metal extraction was also achieved from acetonitrile and dioxane. Metal ions extracted into FC-72 can be readily stripped using 1 M nitric acid. We succeeded in a colorimetric assay of metal ion concentration in water and in organic solvents by contacting each solvent with FC-72 containing $ C_{6} %$ F_{8} $βDK. Iron ions with different concentrations (0 – 0.1 mM) in water or acetonitrile are completely extracted into FC-72 to form a $ Fe^{3+} $-$ C_{6} %$ F_{8} $βDK complex, which can be detected by spectrophotometry due to its absorption in the UV-vis region. We have demonstrated that fluorous solvents would be promising candidates for a novel separation and analytical medium for metal ions. © The Japan Society for Analytical Chemistry 2009
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title_short	Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
url	https://dx.doi.org/10.2116/analsci.25.77
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Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions

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