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Al(OCArF3)3 - a thermally stable Lewis superacidArF = C6F5.Electronic supplementary information (ESI) available: Experimental procedures as well as computational and crystallographic details are reported in the electronic supplement. CCDC 1818681-1818687, 1863847-1863852 and 1866467. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc02981d
The adduct free Lewis superacid Al(OCAr F 3 ) 3 was obtained by the reaction of Ar F 3 COH with AlEt 3 and fully characterized (Ar F = C 6 F 5 ). It comprises a high thermal stability up to 180 °C and a distinct reactivity towards Lewis bases, as exemplified by the isolation of the neutral adducts A...
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| creator | Kögel, Julius F Timoshkin, Alexey Y Schröder, Artem Lork, Enno Beckmann, Jens |
| description | The adduct free Lewis superacid Al(OCAr
F
3
)
3
was obtained by the reaction of Ar
F
3
COH with AlEt
3
and fully characterized (Ar
F
= C
6
F
5
). It comprises a high thermal stability up to 180 °C and a distinct reactivity towards Lewis bases, as exemplified by the isolation of the neutral adducts Al(OCAr
F
3
)·D (D = MeCN, THF, Et
2
O, pyridine, OPEt
3
), the fluoride complexes [Q][FAl(OCAr
F
)
3
] (Q
+
= Cs
+
, Ag
+
, Tl
+
, [S(NMe
2
)
3
]
+
, [Ph
3
C]
+
, Li
+
, [NBu
4
]
+
, [FeCp
2
]
+
) and the chloride complex [Ph
3
C][ClAl(OCAr
F
)
3
].
Al(OCAr
F
3
)
3
(Ar
F
= C
6
F
5
) - a readily accessible, adduct free and highly stable Lewis superacid with an extreme fluoride ion affinity to store in your glove box! |
| doi_str_mv | 10.1039/c8sc02981d |
| format | article |
| fullrecord | <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_c8sc02981d</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>c8sc02981d</sourcerecordid><originalsourceid>FETCH-rsc_primary_c8sc02981d3</originalsourceid><addsrcrecordid>eNqFUc9LwzAYraLg0F28C583B7Y2zdp1Aw-ja3Eg7KD3EdNvrpI1IcmcA_94005U8Fcu7yPfy3uPF887JWFAQjq84qnhYTRMSbnvdaKwT_wkpsODjzkKj7yuMU-hO5SSOBp09l7H4mKWjXVBexR8YGCXqFdMiC0Yyx4Ewi1uKgNmrVAzXpWOCteQJUUc5AK51bKueLNWAldYW6a3UNUL6URsJWu4yO-mPWDPrBKN3AjyF6dUtVQBSkuO5VqjAWZgg0I0yOVKrW373nFYXQLXWxdHCPmomVo6wxKtU3SvNIJGJbXF0vk28QF_yhVAlk0yIClJk5T4OxxcuouEpv2B32IctW5uTvrJIIBCanD5f4nALGsss2kBjieb5r567zoAgwiT2XQE37_pxDtcMGGw-47H3lmR32c3vjZ8rlxJrsz5J53-vz__az9X5YK-AajNrlg</addsrcrecordid><sourcetype>Enrichment Source</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Al(OCArF3)3 - a thermally stable Lewis superacidArF = C6F5.Electronic supplementary information (ESI) available: Experimental procedures as well as computational and crystallographic details are reported in the electronic supplement. CCDC 1818681-1818687, 1863847-1863852 and 1866467. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc02981d</title><source>PubMed (Medline)</source><creator>Kögel, Julius F ; Timoshkin, Alexey Y ; Schröder, Artem ; Lork, Enno ; Beckmann, Jens</creator><creatorcontrib>Kögel, Julius F ; Timoshkin, Alexey Y ; Schröder, Artem ; Lork, Enno ; Beckmann, Jens</creatorcontrib><description>The adduct free Lewis superacid Al(OCAr
F
3
)
3
was obtained by the reaction of Ar
F
3
COH with AlEt
3
and fully characterized (Ar
F
= C
6
F
5
). It comprises a high thermal stability up to 180 °C and a distinct reactivity towards Lewis bases, as exemplified by the isolation of the neutral adducts Al(OCAr
F
3
)·D (D = MeCN, THF, Et
2
O, pyridine, OPEt
3
), the fluoride complexes [Q][FAl(OCAr
F
)
3
] (Q
+
= Cs
+
, Ag
+
, Tl
+
, [S(NMe
2
)
3
]
+
, [Ph
3
C]
+
, Li
+
, [NBu
4
]
+
, [FeCp
2
]
+
) and the chloride complex [Ph
3
C][ClAl(OCAr
F
)
3
].
Al(OCAr
F
3
)
3
(Ar
F
= C
6
F
5
) - a readily accessible, adduct free and highly stable Lewis superacid with an extreme fluoride ion affinity to store in your glove box!</description><identifier>ISSN: 2041-6520</identifier><identifier>EISSN: 2041-6539</identifier><identifier>DOI: 10.1039/c8sc02981d</identifier><language>eng</language><creationdate>2018-11</creationdate><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Kögel, Julius F</creatorcontrib><creatorcontrib>Timoshkin, Alexey Y</creatorcontrib><creatorcontrib>Schröder, Artem</creatorcontrib><creatorcontrib>Lork, Enno</creatorcontrib><creatorcontrib>Beckmann, Jens</creatorcontrib><title>Al(OCArF3)3 - a thermally stable Lewis superacidArF = C6F5.Electronic supplementary information (ESI) available: Experimental procedures as well as computational and crystallographic details are reported in the electronic supplement. CCDC 1818681-1818687, 1863847-1863852 and 1866467. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc02981d</title><description>The adduct free Lewis superacid Al(OCAr
F
3
)
3
was obtained by the reaction of Ar
F
3
COH with AlEt
3
and fully characterized (Ar
F
= C
6
F
5
). It comprises a high thermal stability up to 180 °C and a distinct reactivity towards Lewis bases, as exemplified by the isolation of the neutral adducts Al(OCAr
F
3
)·D (D = MeCN, THF, Et
2
O, pyridine, OPEt
3
), the fluoride complexes [Q][FAl(OCAr
F
)
3
] (Q
+
= Cs
+
, Ag
+
, Tl
+
, [S(NMe
2
)
3
]
+
, [Ph
3
C]
+
, Li
+
, [NBu
4
]
+
, [FeCp
2
]
+
) and the chloride complex [Ph
3
C][ClAl(OCAr
F
)
3
].
Al(OCAr
F
3
)
3
(Ar
F
= C
6
F
5
) - a readily accessible, adduct free and highly stable Lewis superacid with an extreme fluoride ion affinity to store in your glove box!</description><issn>2041-6520</issn><issn>2041-6539</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFUc9LwzAYraLg0F28C583B7Y2zdp1Aw-ja3Eg7KD3EdNvrpI1IcmcA_94005U8Fcu7yPfy3uPF887JWFAQjq84qnhYTRMSbnvdaKwT_wkpsODjzkKj7yuMU-hO5SSOBp09l7H4mKWjXVBexR8YGCXqFdMiC0Yyx4Ewi1uKgNmrVAzXpWOCteQJUUc5AK51bKueLNWAldYW6a3UNUL6URsJWu4yO-mPWDPrBKN3AjyF6dUtVQBSkuO5VqjAWZgg0I0yOVKrW373nFYXQLXWxdHCPmomVo6wxKtU3SvNIJGJbXF0vk28QF_yhVAlk0yIClJk5T4OxxcuouEpv2B32IctW5uTvrJIIBCanD5f4nALGsss2kBjieb5r567zoAgwiT2XQE37_pxDtcMGGw-47H3lmR32c3vjZ8rlxJrsz5J53-vz__az9X5YK-AajNrlg</recordid><startdate>20181107</startdate><enddate>20181107</enddate><creator>Kögel, Julius F</creator><creator>Timoshkin, Alexey Y</creator><creator>Schröder, Artem</creator><creator>Lork, Enno</creator><creator>Beckmann, Jens</creator><scope/></search><sort><creationdate>20181107</creationdate><title>Al(OCArF3)3 - a thermally stable Lewis superacidArF = C6F5.Electronic supplementary information (ESI) available: Experimental procedures as well as computational and crystallographic details are reported in the electronic supplement. CCDC 1818681-1818687, 1863847-1863852 and 1866467. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc02981d</title><author>Kögel, Julius F ; Timoshkin, Alexey Y ; Schröder, Artem ; Lork, Enno ; Beckmann, Jens</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c8sc02981d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kögel, Julius F</creatorcontrib><creatorcontrib>Timoshkin, Alexey Y</creatorcontrib><creatorcontrib>Schröder, Artem</creatorcontrib><creatorcontrib>Lork, Enno</creatorcontrib><creatorcontrib>Beckmann, Jens</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kögel, Julius F</au><au>Timoshkin, Alexey Y</au><au>Schröder, Artem</au><au>Lork, Enno</au><au>Beckmann, Jens</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Al(OCArF3)3 - a thermally stable Lewis superacidArF = C6F5.Electronic supplementary information (ESI) available: Experimental procedures as well as computational and crystallographic details are reported in the electronic supplement. CCDC 1818681-1818687, 1863847-1863852 and 1866467. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc02981d</atitle><date>2018-11-07</date><risdate>2018</risdate><volume>9</volume><issue>43</issue><spage>8178</spage><epage>8183</epage><pages>8178-8183</pages><issn>2041-6520</issn><eissn>2041-6539</eissn><abstract>The adduct free Lewis superacid Al(OCAr
F
3
)
3
was obtained by the reaction of Ar
F
3
COH with AlEt
3
and fully characterized (Ar
F
= C
6
F
5
). It comprises a high thermal stability up to 180 °C and a distinct reactivity towards Lewis bases, as exemplified by the isolation of the neutral adducts Al(OCAr
F
3
)·D (D = MeCN, THF, Et
2
O, pyridine, OPEt
3
), the fluoride complexes [Q][FAl(OCAr
F
)
3
] (Q
+
= Cs
+
, Ag
+
, Tl
+
, [S(NMe
2
)
3
]
+
, [Ph
3
C]
+
, Li
+
, [NBu
4
]
+
, [FeCp
2
]
+
) and the chloride complex [Ph
3
C][ClAl(OCAr
F
)
3
].
Al(OCAr
F
3
)
3
(Ar
F
= C
6
F
5
) - a readily accessible, adduct free and highly stable Lewis superacid with an extreme fluoride ion affinity to store in your glove box!</abstract><doi>10.1039/c8sc02981d</doi><tpages>6</tpages></addata></record> |
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| source | PubMed (Medline) |
| title | Al(OCArF3)3 - a thermally stable Lewis superacidArF = C6F5.Electronic supplementary information (ESI) available: Experimental procedures as well as computational and crystallographic details are reported in the electronic supplement. CCDC 1818681-1818687, 1863847-1863852 and 1866467. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc02981d |
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