Hydro-coupling of isocyanates promoted by 1,2-bis(arylimino)acenaphthene aluminum hydrides
The interaction of aluminum hydrides [(dpp-bian)AlH ] (1) and [(Ar -bian)AlH (THF)] (2) (dpp-bian = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene; Ar -bian = 1,2-bis[(2,6-dibenzhydryl-4-methylphenyl)imino]acenaphthene) with isocyanates RNCO (R = Ph, Cy, 3,5-Cl Ph) proceeds insertion of two molec...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2024-10, Vol.53 (42), p.17308-17312 |
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| container_issue | 42 |
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| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 53 |
| creator | Koptseva, Tatyana S Skatova, Alexandra A Moskalev, Mikhail V Rumyantcev, Roman V Fedushkin, Igor L |
| description | The interaction of aluminum hydrides [(dpp-bian)AlH
] (1) and [(Ar
-bian)AlH
(THF)] (2) (dpp-bian = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene; Ar
-bian = 1,2-bis[(2,6-dibenzhydryl-4-methylphenyl)imino]acenaphthene) with isocyanates RNCO (R = Ph, Cy, 3,5-Cl
Ph) proceeds
insertion of two molecules of isocyanates into each Al-H bond with the formation of unique Al carboxamides [(Ar-bian)Al{OC(H)N(R)C(NR)O}
] (Ar = dpp, R = Ph, 3; Ar = Ar
, R = Ph, 4; Ar = Ar
, R = Cy, 5; Ar = Ar
, R = 3,5-Cl
C
H
, 6). In contrast, the reactions of 1 and 2 with an excess of
-butylisocyanate afford formimidate derivatives [(Ar-bian)Al{OC(H)N(
Bu)}
] (Ar = dpp, 7; Ar = Ar
, 8). The reactions of
,
'-dicyclohexylcarbodiimide with 1 and 2 give [(dpp-bian)Al{(NCy)
CH}
] (9) and [(Ar
-bian)Al(H){(NCy)
CH}] (10), correspondingly. New compounds 3-10 have been characterized by ESR spectroscopy; their molecular structures have been established by single-crystal X-ray analysis. |
| doi_str_mv | 10.1039/d4dt02597k |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3114151803</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3121514703</sourcerecordid><originalsourceid>FETCH-LOGICAL-c204t-8065aaab367dc431564e3c4ef8f7a3ce4d5200089837878ef3f0bbab6c3bf5ad3</originalsourceid><addsrcrecordid>eNpd0LtOwzAABVALgWgpLHwAisRSEAG_EicjanmJSixlYYn8pC5JHOJkyN9j2tKByZZ1dHV9AThH8BZBkt8pqjqIk5x9HYAxoozFOSb0cH_H6QiceL-GEGOY4GMwIjlhGcTpGHw8D6p1sXR9U9r6M3Imst7Jgde80z5qWle5TqtIDBG6wbGwfsrbobSVrd0Vl7rmzapb6VpHvOzDY19Fq5Bolfan4Mjw0uuz3TkB748Py9lzvHh7epndL2KJIe3iDKYJ51yQlClJCUpSqomk2mSGcSI1VQmGEGZ5FjqzTBtioBBcpJIIk3BFJmC6zQ1lv3vtu6KyXuqy5LV2vS8IQhQlKIMk0Mt_dO36tg7tgsIBUbZR11slW-d9q03RtLYK3y4QLH4XL-Z0vtws_hrwxS6yF5VWe_o3MfkBXrF73w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3121514703</pqid></control><display><type>article</type><title>Hydro-coupling of isocyanates promoted by 1,2-bis(arylimino)acenaphthene aluminum hydrides</title><source>Royal Society Of Chemistry Journals</source><source>Alma/SFX Local Collection</source><creator>Koptseva, Tatyana S ; Skatova, Alexandra A ; Moskalev, Mikhail V ; Rumyantcev, Roman V ; Fedushkin, Igor L</creator><creatorcontrib>Koptseva, Tatyana S ; Skatova, Alexandra A ; Moskalev, Mikhail V ; Rumyantcev, Roman V ; Fedushkin, Igor L</creatorcontrib><description>The interaction of aluminum hydrides [(dpp-bian)AlH
] (1) and [(Ar
-bian)AlH
(THF)] (2) (dpp-bian = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene; Ar
-bian = 1,2-bis[(2,6-dibenzhydryl-4-methylphenyl)imino]acenaphthene) with isocyanates RNCO (R = Ph, Cy, 3,5-Cl
Ph) proceeds
insertion of two molecules of isocyanates into each Al-H bond with the formation of unique Al carboxamides [(Ar-bian)Al{OC(H)N(R)C(NR)O}
] (Ar = dpp, R = Ph, 3; Ar = Ar
, R = Ph, 4; Ar = Ar
, R = Cy, 5; Ar = Ar
, R = 3,5-Cl
C
H
, 6). In contrast, the reactions of 1 and 2 with an excess of
-butylisocyanate afford formimidate derivatives [(Ar-bian)Al{OC(H)N(
Bu)}
] (Ar = dpp, 7; Ar = Ar
, 8). The reactions of
,
'-dicyclohexylcarbodiimide with 1 and 2 give [(dpp-bian)Al{(NCy)
CH}
] (9) and [(Ar
-bian)Al(H){(NCy)
CH}] (10), correspondingly. New compounds 3-10 have been characterized by ESR spectroscopy; their molecular structures have been established by single-crystal X-ray analysis.</description><identifier>ISSN: 1477-9226</identifier><identifier>ISSN: 1477-9234</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/d4dt02597k</identifier><identifier>PMID: 39378026</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Aluminum hydrides ; Chemical bonds ; Hydrogen bonds ; Isocyanates ; Molecular structure ; Single crystals ; X ray analysis</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2024-10, Vol.53 (42), p.17308-17312</ispartof><rights>Copyright Royal Society of Chemistry 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c204t-8065aaab367dc431564e3c4ef8f7a3ce4d5200089837878ef3f0bbab6c3bf5ad3</cites><orcidid>0000-0003-2664-2266 ; 0000-0003-0198-3806</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39378026$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Koptseva, Tatyana S</creatorcontrib><creatorcontrib>Skatova, Alexandra A</creatorcontrib><creatorcontrib>Moskalev, Mikhail V</creatorcontrib><creatorcontrib>Rumyantcev, Roman V</creatorcontrib><creatorcontrib>Fedushkin, Igor L</creatorcontrib><title>Hydro-coupling of isocyanates promoted by 1,2-bis(arylimino)acenaphthene aluminum hydrides</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>The interaction of aluminum hydrides [(dpp-bian)AlH
] (1) and [(Ar
-bian)AlH
(THF)] (2) (dpp-bian = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene; Ar
-bian = 1,2-bis[(2,6-dibenzhydryl-4-methylphenyl)imino]acenaphthene) with isocyanates RNCO (R = Ph, Cy, 3,5-Cl
Ph) proceeds
insertion of two molecules of isocyanates into each Al-H bond with the formation of unique Al carboxamides [(Ar-bian)Al{OC(H)N(R)C(NR)O}
] (Ar = dpp, R = Ph, 3; Ar = Ar
, R = Ph, 4; Ar = Ar
, R = Cy, 5; Ar = Ar
, R = 3,5-Cl
C
H
, 6). In contrast, the reactions of 1 and 2 with an excess of
-butylisocyanate afford formimidate derivatives [(Ar-bian)Al{OC(H)N(
Bu)}
] (Ar = dpp, 7; Ar = Ar
, 8). The reactions of
,
'-dicyclohexylcarbodiimide with 1 and 2 give [(dpp-bian)Al{(NCy)
CH}
] (9) and [(Ar
-bian)Al(H){(NCy)
CH}] (10), correspondingly. New compounds 3-10 have been characterized by ESR spectroscopy; their molecular structures have been established by single-crystal X-ray analysis.</description><subject>Aluminum hydrides</subject><subject>Chemical bonds</subject><subject>Hydrogen bonds</subject><subject>Isocyanates</subject><subject>Molecular structure</subject><subject>Single crystals</subject><subject>X ray analysis</subject><issn>1477-9226</issn><issn>1477-9234</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpd0LtOwzAABVALgWgpLHwAisRSEAG_EicjanmJSixlYYn8pC5JHOJkyN9j2tKByZZ1dHV9AThH8BZBkt8pqjqIk5x9HYAxoozFOSb0cH_H6QiceL-GEGOY4GMwIjlhGcTpGHw8D6p1sXR9U9r6M3Imst7Jgde80z5qWle5TqtIDBG6wbGwfsrbobSVrd0Vl7rmzapb6VpHvOzDY19Fq5Bolfan4Mjw0uuz3TkB748Py9lzvHh7epndL2KJIe3iDKYJ51yQlClJCUpSqomk2mSGcSI1VQmGEGZ5FjqzTBtioBBcpJIIk3BFJmC6zQ1lv3vtu6KyXuqy5LV2vS8IQhQlKIMk0Mt_dO36tg7tgsIBUbZR11slW-d9q03RtLYK3y4QLH4XL-Z0vtws_hrwxS6yF5VWe_o3MfkBXrF73w</recordid><startdate>20241029</startdate><enddate>20241029</enddate><creator>Koptseva, Tatyana S</creator><creator>Skatova, Alexandra A</creator><creator>Moskalev, Mikhail V</creator><creator>Rumyantcev, Roman V</creator><creator>Fedushkin, Igor L</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-2664-2266</orcidid><orcidid>https://orcid.org/0000-0003-0198-3806</orcidid></search><sort><creationdate>20241029</creationdate><title>Hydro-coupling of isocyanates promoted by 1,2-bis(arylimino)acenaphthene aluminum hydrides</title><author>Koptseva, Tatyana S ; Skatova, Alexandra A ; Moskalev, Mikhail V ; Rumyantcev, Roman V ; Fedushkin, Igor L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c204t-8065aaab367dc431564e3c4ef8f7a3ce4d5200089837878ef3f0bbab6c3bf5ad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Aluminum hydrides</topic><topic>Chemical bonds</topic><topic>Hydrogen bonds</topic><topic>Isocyanates</topic><topic>Molecular structure</topic><topic>Single crystals</topic><topic>X ray analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Koptseva, Tatyana S</creatorcontrib><creatorcontrib>Skatova, Alexandra A</creatorcontrib><creatorcontrib>Moskalev, Mikhail V</creatorcontrib><creatorcontrib>Rumyantcev, Roman V</creatorcontrib><creatorcontrib>Fedushkin, Igor L</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Koptseva, Tatyana S</au><au>Skatova, Alexandra A</au><au>Moskalev, Mikhail V</au><au>Rumyantcev, Roman V</au><au>Fedushkin, Igor L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydro-coupling of isocyanates promoted by 1,2-bis(arylimino)acenaphthene aluminum hydrides</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2024-10-29</date><risdate>2024</risdate><volume>53</volume><issue>42</issue><spage>17308</spage><epage>17312</epage><pages>17308-17312</pages><issn>1477-9226</issn><issn>1477-9234</issn><eissn>1477-9234</eissn><abstract>The interaction of aluminum hydrides [(dpp-bian)AlH
] (1) and [(Ar
-bian)AlH
(THF)] (2) (dpp-bian = 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene; Ar
-bian = 1,2-bis[(2,6-dibenzhydryl-4-methylphenyl)imino]acenaphthene) with isocyanates RNCO (R = Ph, Cy, 3,5-Cl
Ph) proceeds
insertion of two molecules of isocyanates into each Al-H bond with the formation of unique Al carboxamides [(Ar-bian)Al{OC(H)N(R)C(NR)O}
] (Ar = dpp, R = Ph, 3; Ar = Ar
, R = Ph, 4; Ar = Ar
, R = Cy, 5; Ar = Ar
, R = 3,5-Cl
C
H
, 6). In contrast, the reactions of 1 and 2 with an excess of
-butylisocyanate afford formimidate derivatives [(Ar-bian)Al{OC(H)N(
Bu)}
] (Ar = dpp, 7; Ar = Ar
, 8). The reactions of
,
'-dicyclohexylcarbodiimide with 1 and 2 give [(dpp-bian)Al{(NCy)
CH}
] (9) and [(Ar
-bian)Al(H){(NCy)
CH}] (10), correspondingly. New compounds 3-10 have been characterized by ESR spectroscopy; their molecular structures have been established by single-crystal X-ray analysis.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>39378026</pmid><doi>10.1039/d4dt02597k</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-2664-2266</orcidid><orcidid>https://orcid.org/0000-0003-0198-3806</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2024-10, Vol.53 (42), p.17308-17312 |
| issn | 1477-9226 1477-9234 1477-9234 |
| language | eng |
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| source | Royal Society Of Chemistry Journals; Alma/SFX Local Collection |
| subjects | Aluminum hydrides Chemical bonds Hydrogen bonds Isocyanates Molecular structure Single crystals X ray analysis |
| title | Hydro-coupling of isocyanates promoted by 1,2-bis(arylimino)acenaphthene aluminum hydrides |
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