Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II)
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
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=S0103-50532008000800027 |
Resumo: | Deprotonated 1,3-bis(4-ethoxycarbonylphenyl)triazene reacts with Hg(CH3COO)2 in tetrahydrofurane to give light-yellow crystals of {[HgII(RC6H4NNNC6H4R)2Py]2}n [R = EtOC(O)]. The [HgII(RC6H4NNNC6H4R)2Py] tectons are linked to pairs as centrosymmetric dimers through reciprocal metal-η2-arene π-interactions. The dimeric units - related to each other by a n-glide plane - are linked into chains along to the crystallographic direction [101] through non classical C-H···(O)COEt (hydrogen) bonds involving the ortho C-H group of the pyridine ligand. These chains are related by translation in the unit cell along the direction [100] through another kind of non classical hydrogen bonding, this one involving hydrogen and oxygen atoms of adjacent ethoxycarbonylphenyl groups of the same plane, resulting an extended supramolecular bidimensional (2D) assembling parallel to the crystallographic plane (011). |
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Journal of the Brazilian Chemical Society (Online) |
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Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II)triazenestriazenide-complexessupramolecular assembling of Hg complex-tectonsHg-η2-arene π-interactionsDeprotonated 1,3-bis(4-ethoxycarbonylphenyl)triazene reacts with Hg(CH3COO)2 in tetrahydrofurane to give light-yellow crystals of {[HgII(RC6H4NNNC6H4R)2Py]2}n [R = EtOC(O)]. The [HgII(RC6H4NNNC6H4R)2Py] tectons are linked to pairs as centrosymmetric dimers through reciprocal metal-η2-arene π-interactions. The dimeric units - related to each other by a n-glide plane - are linked into chains along to the crystallographic direction [101] through non classical C-H···(O)COEt (hydrogen) bonds involving the ortho C-H group of the pyridine ligand. These chains are related by translation in the unit cell along the direction [100] through another kind of non classical hydrogen bonding, this one involving hydrogen and oxygen atoms of adjacent ethoxycarbonylphenyl groups of the same plane, resulting an extended supramolecular bidimensional (2D) assembling parallel to the crystallographic plane (011).Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000800027Journal of the Brazilian Chemical Society v.19 n.8 2008reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532008000800027info:eu-repo/semantics/openAccessHörner,ManfredoOliveira,Gelson M. deVillis,Paulo C. M.Visentin,Lorenzo do C.eng2008-12-09T00:00:00Zoai:scielo:S0103-50532008000800027Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2008-12-09T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
title |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
spellingShingle |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) Hörner,Manfredo triazenes triazenide-complexes supramolecular assembling of Hg complex-tectons Hg-η2-arene π-interactions |
title_short |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
title_full |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
title_fullStr |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
title_full_unstemmed |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
title_sort |
Supramolecular self-assembling of [HgII(RC6H4NNNC6H4R)2Py] [R = EtOC(O)] through reciprocal metal-η2-arene π-interactions and non classical C-H···O bonding: synthesis and X-ray characterization of a bis diaryl symmetric-substituted triazenide complex polymer of Hg(II) |
author |
Hörner,Manfredo |
author_facet |
Hörner,Manfredo Oliveira,Gelson M. de Villis,Paulo C. M. Visentin,Lorenzo do C. |
author_role |
author |
author2 |
Oliveira,Gelson M. de Villis,Paulo C. M. Visentin,Lorenzo do C. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Hörner,Manfredo Oliveira,Gelson M. de Villis,Paulo C. M. Visentin,Lorenzo do C. |
dc.subject.por.fl_str_mv |
triazenes triazenide-complexes supramolecular assembling of Hg complex-tectons Hg-η2-arene π-interactions |
topic |
triazenes triazenide-complexes supramolecular assembling of Hg complex-tectons Hg-η2-arene π-interactions |
description |
Deprotonated 1,3-bis(4-ethoxycarbonylphenyl)triazene reacts with Hg(CH3COO)2 in tetrahydrofurane to give light-yellow crystals of {[HgII(RC6H4NNNC6H4R)2Py]2}n [R = EtOC(O)]. The [HgII(RC6H4NNNC6H4R)2Py] tectons are linked to pairs as centrosymmetric dimers through reciprocal metal-η2-arene π-interactions. The dimeric units - related to each other by a n-glide plane - are linked into chains along to the crystallographic direction [101] through non classical C-H···(O)COEt (hydrogen) bonds involving the ortho C-H group of the pyridine ligand. These chains are related by translation in the unit cell along the direction [100] through another kind of non classical hydrogen bonding, this one involving hydrogen and oxygen atoms of adjacent ethoxycarbonylphenyl groups of the same plane, resulting an extended supramolecular bidimensional (2D) assembling parallel to the crystallographic plane (011). |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000800027 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000800027 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-50532008000800027 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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.19 n.8 2008 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 |
_version_ |
1750318169413648384 |