http://www.cnr.it/ontology/cnr/individuo/prodotto/ID270122
Protonated N-oxide-4,4 '-bipyridine: from luminescent Bi-III complexes to hybrids based on H-bonded dimers or H-bonded open 2D square supramolecular networks (Articolo in rivista)
- Type
- Label
- Protonated N-oxide-4,4 '-bipyridine: from luminescent Bi-III complexes to hybrids based on H-bonded dimers or H-bonded open 2D square supramolecular networks (Articolo in rivista) (literal)
- Anno
- 2013-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1039/c3ce41579a (literal)
- Alternative label
Toma, O. ; Mercier, N. ; Allain, M. ; Botta, C. (2013)
Protonated N-oxide-4,4 '-bipyridine: from luminescent Bi-III complexes to hybrids based on H-bonded dimers or H-bonded open 2D square supramolecular networks
in CrystEngComm (Camb., Online); ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE,, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND (Regno Unito)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Toma, O. ; Mercier, N. ; Allain, M. ; Botta, C. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=5&SID=X1aKieW7RrlZgElJ4Lz&page=1&doc=4 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Toma, O. ; Mercier, N. ; Allain, M. - CNRS, Angers, France; Botta C.- ISMAC-CNR (literal)
- Titolo
- Protonated N-oxide-4,4 '-bipyridine: from luminescent Bi-III complexes to hybrids based on H-bonded dimers or H-bonded open 2D square supramolecular networks (literal)
- Abstract
- The N-oxide-4,4'-bipyridine (bp4mo) ligand has been rarely used in coordination or supramolecular chemistry. Depending on experimental conditions in the bp4mo/BiX3\ (X = Cl, Br) system, several compounds, in which the degree of protonation of bp4mo (tau = H/bp4mo) varies, have been stabilized. In acidic conditions, either a complete N-protonation and a partial O-protonation (tau = 1.5) or a complete N-protonation (tau = 1.0) can occur, leading to either a hybrid salt based on H-bonded dimers [H(Hbp4mo)(2)](3+), or to O(Hbp4mo)-Bi photoluminescent complexes. In neutral conditions, a partial N-protonation (tau = 0.5) occurs in [H(bp4mo)(2)][BiCl4]. Although the N-oxide parts are free to bind Bi3+ cations, the organic entities prefer self-organizing through H-bonding (NH center dot center dot center dot N and CH center dot center dot center dot O) to give an impressive 2D supramolecular square network which accommodates the 1D BiCl4- polymeric anion. (literal)
- Editore
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Editore di
- Insieme di parole chiave di