Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects

The dinuclear cationic zirconium compound [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 1 reacts in dichloromethane at −78 °C with three equivalents of RNC (R=tBu, 2,6-Me2C6H3) via insertion into the Zr-μ-methylene bond to give the new zirconium cationic species [{Zr(η5-C5H5)}2(Cl)(CN...

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Autores: Royo Cantabrana, Eva|||0000-0003-3818-6448, Royo Gracia, Pascual, Cuenca Agreda, José Tomás|||0000-0001-5830-5833, Galajov Garmize, Miguel
Tipo de recurso: artículo
Fecha de publicación:2001
País:España
Institución:Universidad de Alcalá (UAH)
Repositorio:e_Buah Biblioteca Digital Universidad de Alcalá
Idioma:inglés
OAI Identifier:oai:ebuah.uah.es:10017/4201
Acceso en línea:http://hdl.handle.net/10017/4201
https://dx.doi.org/10.1016/S0022-328X(01)01106-8
Access Level:acceso abierto
Palabra clave:Zirconium
Dinuclear fulvalene compounds
Cations derivatives
Isocyanides insertion
Carbon monoxide insertion
Ciencia
Química inorgánica
Science
Chemistry, inorganic
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spelling Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspectsRoyo Cantabrana, Eva|||0000-0003-3818-6448Royo Gracia, PascualCuenca Agreda, José Tomás|||0000-0001-5830-5833Galajov Garmize, MiguelZirconiumDinuclear fulvalene compoundsCations derivativesIsocyanides insertionCarbon monoxide insertionCienciaQuímica inorgánicaScienceChemistry, inorganicThe dinuclear cationic zirconium compound [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 1 reacts in dichloromethane at −78 °C with three equivalents of RNC (R=tBu, 2,6-Me2C6H3) via insertion into the Zr-μ-methylene bond to give the new zirconium cationic species [{Zr(η5-C5H5)}2(Cl)(CNtBu){μ-[η2-CN(tBu)-CH2-η2-CN(tBu)}(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 2 and [{Zr(η5-C5H5)}2(Cl){CN(2,6-Me2C6H3)}[μ-η2-{CN(2,6-Me2C6H3)}-CH2-η2-{CN(2,6-Me2C6H3)}](μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 3, whereas reaction with CO affords the ketene compound [{Zr(η5-C5H5)}2(μ-Cl){μ-OC(CH2)}(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 4. The new complexes reported herein were characterized by elemental analysis and IR and NMR spectroscopy.Ministerio de Ciencia y TecnologíaElsevier20012001-01-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10017/4201https://dx.doi.org/10.1016/S0022-328X(01)01106-8reponame:e_Buah Biblioteca Digital Universidad de Alcaláinstname:Universidad de Alcalá (UAH)InglésengMICYT Not available PB97-0776 Complejos ciclopentadienilo de metales de los primeros grupos de transición y sus aplicaciones en procesos estequiométricos y catalíticosopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:ebuah.uah.es:10017/42012026-06-18T11:13:07Z
dc.title.none.fl_str_mv Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
title Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
spellingShingle Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
Royo Cantabrana, Eva|||0000-0003-3818-6448
Zirconium
Dinuclear fulvalene compounds
Cations derivatives
Isocyanides insertion
Carbon monoxide insertion
Ciencia
Química inorgánica
Science
Chemistry, inorganic
title_short Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
title_full Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
title_fullStr Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
title_full_unstemmed Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
title_sort Reactivity of the dinuclear fulvalene cyclopentadienyl zirconium cationic species [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)]+ with isocyanides and carbon monoxide: insertion reactions, spectroscopic characterization and synthetic aspects
dc.creator.none.fl_str_mv Royo Cantabrana, Eva|||0000-0003-3818-6448
Royo Gracia, Pascual
Cuenca Agreda, José Tomás|||0000-0001-5830-5833
Galajov Garmize, Miguel
author Royo Cantabrana, Eva|||0000-0003-3818-6448
author_facet Royo Cantabrana, Eva|||0000-0003-3818-6448
Royo Gracia, Pascual
Cuenca Agreda, José Tomás|||0000-0001-5830-5833
Galajov Garmize, Miguel
author_role author
author2 Royo Gracia, Pascual
Cuenca Agreda, José Tomás|||0000-0001-5830-5833
Galajov Garmize, Miguel
author2_role author
author
author
dc.subject.none.fl_str_mv Zirconium
Dinuclear fulvalene compounds
Cations derivatives
Isocyanides insertion
Carbon monoxide insertion
Ciencia
Química inorgánica
Science
Chemistry, inorganic
topic Zirconium
Dinuclear fulvalene compounds
Cations derivatives
Isocyanides insertion
Carbon monoxide insertion
Ciencia
Química inorgánica
Science
Chemistry, inorganic
description The dinuclear cationic zirconium compound [{Zr(η5-C5H5)}2(μ-CH2)(μ-Cl)(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 1 reacts in dichloromethane at −78 °C with three equivalents of RNC (R=tBu, 2,6-Me2C6H3) via insertion into the Zr-μ-methylene bond to give the new zirconium cationic species [{Zr(η5-C5H5)}2(Cl)(CNtBu){μ-[η2-CN(tBu)-CH2-η2-CN(tBu)}(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 2 and [{Zr(η5-C5H5)}2(Cl){CN(2,6-Me2C6H3)}[μ-η2-{CN(2,6-Me2C6H3)}-CH2-η2-{CN(2,6-Me2C6H3)}](μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 3, whereas reaction with CO affords the ketene compound [{Zr(η5-C5H5)}2(μ-Cl){μ-OC(CH2)}(μ-η5-C5H4-η5-C5H4)][BMe(C6F5)3] 4. The new complexes reported herein were characterized by elemental analysis and IR and NMR spectroscopy.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10017/4201
https://dx.doi.org/10.1016/S0022-328X(01)01106-8
url http://hdl.handle.net/10017/4201
https://dx.doi.org/10.1016/S0022-328X(01)01106-8
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv MICYT Not available PB97-0776 Complejos ciclopentadienilo de metales de los primeros grupos de transición y sus aplicaciones en procesos estequiométricos y catalíticos
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:e_Buah Biblioteca Digital Universidad de Alcalá
instname:Universidad de Alcalá (UAH)
instname_str Universidad de Alcalá (UAH)
reponame_str e_Buah Biblioteca Digital Universidad de Alcalá
collection e_Buah Biblioteca Digital Universidad de Alcalá
repository.name.fl_str_mv
repository.mail.fl_str_mv
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