Enhanced thermal stability of Cu-silylphosphido complexes via NHC ligationElectronic supplementary information (ESI) available: PXRD patterns for 1 and 2; 1H NMR and IR spectra for 3 and 4. CCDC 1403314 for 1, 1403315 for 2, 977980 for 3 and 1403316 for 4. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5dt02040a
The facile preparation and structural characterization of [M 6 {P(SiMe 3 ) 2 } 6 ] (M = Ag, Cu) is reported. These complexes show limited stability towards solvent loss at ambient temperature; however, N-heterocyclic carbene (NHC) ligands were used to synthesize more thermally stable metal-silylphos...
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| creator | Khalili Najafabadi, Bahareh Corrigan, John F |
| description | The facile preparation and structural characterization of [M
6
{P(SiMe
3
)
2
}
6
] (M = Ag, Cu) is reported. These complexes show limited stability towards solvent loss at ambient temperature; however, N-heterocyclic carbene (NHC) ligands were used to synthesize more thermally stable metal-silylphosphido compounds. 1,3-Di-isopropylbenzimidazole-2-ylidene (
i
Pr
2
-bimy) and 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene (IPr) are found to be excellent ligands to stabilize silylphosphido-copper compounds that show higher stability when compared to [Cu
6
{P(SiMe
3
)
2
}
6
].
The thermal stability of the Cu-P(SiMe
3
)
2
moiety can be enhanced
via
N-heterocyclic carbene ligation. |
| doi_str_mv | 10.1039/c5dt02040a |
| format | Article |
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6
{P(SiMe
3
)
2
}
6
] (M = Ag, Cu) is reported. These complexes show limited stability towards solvent loss at ambient temperature; however, N-heterocyclic carbene (NHC) ligands were used to synthesize more thermally stable metal-silylphosphido compounds. 1,3-Di-isopropylbenzimidazole-2-ylidene (
i
Pr
2
-bimy) and 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene (IPr) are found to be excellent ligands to stabilize silylphosphido-copper compounds that show higher stability when compared to [Cu
6
{P(SiMe
3
)
2
}
6
].
The thermal stability of the Cu-P(SiMe
3
)
2
moiety can be enhanced
via
N-heterocyclic carbene ligation.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c5dt02040a</identifier><language>eng</language><creationdate>2015-08</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>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Khalili Najafabadi, Bahareh</creatorcontrib><creatorcontrib>Corrigan, John F</creatorcontrib><title>Enhanced thermal stability of Cu-silylphosphido complexes via NHC ligationElectronic supplementary information (ESI) available: PXRD patterns for 1 and 2; 1H NMR and IR spectra for 3 and 4. CCDC 1403314 for 1, 1403315 for 2, 977980 for 3 and 1403316 for 4. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5dt02040a</title><description>The facile preparation and structural characterization of [M
6
{P(SiMe
3
)
2
}
6
] (M = Ag, Cu) is reported. These complexes show limited stability towards solvent loss at ambient temperature; however, N-heterocyclic carbene (NHC) ligands were used to synthesize more thermally stable metal-silylphosphido compounds. 1,3-Di-isopropylbenzimidazole-2-ylidene (
i
Pr
2
-bimy) and 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene (IPr) are found to be excellent ligands to stabilize silylphosphido-copper compounds that show higher stability when compared to [Cu
6
{P(SiMe
3
)
2
}
6
].
The thermal stability of the Cu-P(SiMe
3
)
2
moiety can be enhanced
via
N-heterocyclic carbene ligation.</description><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFUcFOwkAQrUYTFb14NxlvmgBut4UKHksJPYgGPXjDYbula7bdprsQ-_cuhYiJiZ5m37w3L_NmHefSJV2XeIM71ksMocQneOicun4QdAbU84--37R_4pxp_UEIpaRHTw_eoyLDgvEETMarHCVogwshhalBpRCuOlrIWpaZ0mUmEgVM5aXkn1zDWiBMJyFIsUQjVBFJzkylCsFAr0orynlhsKpBFKmy1hsN3EQv8S3gGoXEheRDeH6bjaBEY3hVaLBCcAGLBOgDuBOYPs4aFM9Alxt7bCRe0_S7EIajEFyfeJ7rb4fbO9hrIG3DIAgG9-TH2JbvNx1rMbbFLtVQrKptfCnVskIbl0GCBu3-EMZjsDq1ORLwfdBtMNCcw-gpHsLvfzh3jlOUml_sasu5Gkev4aRTaTYvK5HbC833cq_lXP_Fz8sk9f7z-AK6DaAO</recordid><startdate>20150804</startdate><enddate>20150804</enddate><creator>Khalili Najafabadi, Bahareh</creator><creator>Corrigan, John F</creator><scope/></search><sort><creationdate>20150804</creationdate><title>Enhanced thermal stability of Cu-silylphosphido complexes via NHC ligationElectronic supplementary information (ESI) available: PXRD patterns for 1 and 2; 1H NMR and IR spectra for 3 and 4. CCDC 1403314 for 1, 1403315 for 2, 977980 for 3 and 1403316 for 4. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5dt02040a</title><author>Khalili Najafabadi, Bahareh ; Corrigan, John F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c5dt02040a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khalili Najafabadi, Bahareh</creatorcontrib><creatorcontrib>Corrigan, John F</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khalili Najafabadi, Bahareh</au><au>Corrigan, John F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced thermal stability of Cu-silylphosphido complexes via NHC ligationElectronic supplementary information (ESI) available: PXRD patterns for 1 and 2; 1H NMR and IR spectra for 3 and 4. CCDC 1403314 for 1, 1403315 for 2, 977980 for 3 and 1403316 for 4. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5dt02040a</atitle><date>2015-08-04</date><risdate>2015</risdate><volume>44</volume><issue>32</issue><spage>14235</spage><epage>14241</epage><pages>14235-14241</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>The facile preparation and structural characterization of [M
6
{P(SiMe
3
)
2
}
6
] (M = Ag, Cu) is reported. These complexes show limited stability towards solvent loss at ambient temperature; however, N-heterocyclic carbene (NHC) ligands were used to synthesize more thermally stable metal-silylphosphido compounds. 1,3-Di-isopropylbenzimidazole-2-ylidene (
i
Pr
2
-bimy) and 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene (IPr) are found to be excellent ligands to stabilize silylphosphido-copper compounds that show higher stability when compared to [Cu
6
{P(SiMe
3
)
2
}
6
].
The thermal stability of the Cu-P(SiMe
3
)
2
moiety can be enhanced
via
N-heterocyclic carbene ligation.</abstract><doi>10.1039/c5dt02040a</doi><tpages>7</tpages></addata></record> |
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| issn | 1477-9226 1477-9234 |
| language | eng |
| recordid | cdi_rsc_primary_c5dt02040a |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Enhanced thermal stability of Cu-silylphosphido complexes via NHC ligationElectronic supplementary information (ESI) available: PXRD patterns for 1 and 2; 1H NMR and IR spectra for 3 and 4. CCDC 1403314 for 1, 1403315 for 2, 977980 for 3 and 1403316 for 4. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5dt02040a |
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