Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane

Detalhes bibliográficos
Autor(a) principal: Matos,Robson Mendes
Data de Publicação: 1999
Outros Autores: Costa,Ricardo F.F. da, Passos,Bernadette de F. Trigo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100004
Resumo: Syntheses of some ruthenium(II) complexes containing 2-chloro-1,3,2-dioxaphospholane and 2-chloro-4,5-benzo-1,3,2-dioxaphospholane are reported for the first time. The reaction of dichloro-tris(triphenylphosphane)ruthenium(II) with these ligands always leads to formation of a product containing two molecules of dioxaphospholane, independently of the stoichiometric proportion employed. On the other hand, complexes derived from chloro(cyclopentadienyl) bis (triphenylphosphane)ruthenium(II) have only one ligand in their structure. The complexes were characterized by 31P{¹H} and ¹H-NMR spectroscopy.
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spelling Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholanerutheniumdioxaphospholane31P{¹H} NMR spectroscopySyntheses of some ruthenium(II) complexes containing 2-chloro-1,3,2-dioxaphospholane and 2-chloro-4,5-benzo-1,3,2-dioxaphospholane are reported for the first time. The reaction of dichloro-tris(triphenylphosphane)ruthenium(II) with these ligands always leads to formation of a product containing two molecules of dioxaphospholane, independently of the stoichiometric proportion employed. On the other hand, complexes derived from chloro(cyclopentadienyl) bis (triphenylphosphane)ruthenium(II) have only one ligand in their structure. The complexes were characterized by 31P{¹H} and ¹H-NMR spectroscopy.Sociedade Brasileira de Química1999-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100004Journal of the Brazilian Chemical Society v.10 n.1 1999reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50531999000100004info:eu-repo/semantics/openAccessMatos,Robson MendesCosta,Ricardo F.F. daPassos,Bernadette de F. Trigoeng2002-10-07T00:00:00Zoai:scielo:S0103-50531999000100004Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2002-10-07T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
title Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
spellingShingle Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
Matos,Robson Mendes
ruthenium
dioxaphospholane
31P{¹H} NMR spectroscopy
title_short Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
title_full Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
title_fullStr Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
title_full_unstemmed Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
title_sort Syntheses and NMR Characterisation of Novel Ruthenium(II) Complexes Containing Dioxaphospholane
author Matos,Robson Mendes
author_facet Matos,Robson Mendes
Costa,Ricardo F.F. da
Passos,Bernadette de F. Trigo
author_role author
author2 Costa,Ricardo F.F. da
Passos,Bernadette de F. Trigo
author2_role author
author
dc.contributor.author.fl_str_mv Matos,Robson Mendes
Costa,Ricardo F.F. da
Passos,Bernadette de F. Trigo
dc.subject.por.fl_str_mv ruthenium
dioxaphospholane
31P{¹H} NMR spectroscopy
topic ruthenium
dioxaphospholane
31P{¹H} NMR spectroscopy
description Syntheses of some ruthenium(II) complexes containing 2-chloro-1,3,2-dioxaphospholane and 2-chloro-4,5-benzo-1,3,2-dioxaphospholane are reported for the first time. The reaction of dichloro-tris(triphenylphosphane)ruthenium(II) with these ligands always leads to formation of a product containing two molecules of dioxaphospholane, independently of the stoichiometric proportion employed. On the other hand, complexes derived from chloro(cyclopentadienyl) bis (triphenylphosphane)ruthenium(II) have only one ligand in their structure. The complexes were characterized by 31P{¹H} and ¹H-NMR spectroscopy.
publishDate 1999
dc.date.none.fl_str_mv 1999-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000100004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50531999000100004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.10 n.1 1999
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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