A rare earth metallocene containing a 2,2'-azopyridyl radical anion.
Journal
Chemical science
ISSN: 2041-6520
Titre abrégé: Chem Sci
Pays: England
ID NLM: 101545951
Informations de publication
Date de publication:
01 Dec 2021
01 Dec 2021
Historique:
received:
04
08
2021
accepted:
12
10
2021
entrez:
3
1
2022
pubmed:
4
1
2022
medline:
4
1
2022
Statut:
epublish
Résumé
Introducing spin onto organic ligands that are coordinated to rare earth metal ions allows direct exchange with metal spin centres. This is particularly relevant for the deeply buried 4f-orbitals of the lanthanide ions that can give rise to unparalleled magnetic properties. For efficacy of exchange coupling, the donor atoms of the radical ligand require high-spin density. Such molecules are extremely rare owing to their reactive nature that renders isolation and purification difficult. Here, we demonstrate that a 2,2'-azopyridyl (abpy) radical (
Identifiants
pubmed: 34976342
doi: 10.1039/d1sc04285h
pii: d1sc04285h
pmc: PMC8634996
doi:
Types de publication
Journal Article
Langues
eng
Pagination
15219-15228Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
Références
Phys Rev Lett. 2003 Oct 3;91(14):146401
pubmed: 14611541
Inorg Chem. 2011 May 2;50(9):4092-106
pubmed: 21438542
J Am Chem Soc. 2012 Nov 14;134(45):18546-9
pubmed: 23110653
Nature. 2012 Aug 16;488(7411):357-60
pubmed: 22895342
Nature. 2017 Aug 23;548(7668):439-442
pubmed: 28836589
Acta Crystallogr A Found Adv. 2015 Jan;71(Pt 1):3-8
pubmed: 25537383
Angew Chem Int Ed Engl. 2017 Sep 11;56(38):11445-11449
pubmed: 28586163
Phys Chem Chem Phys. 2005 Sep 21;7(18):3297-305
pubmed: 16240044
Phys Chem Chem Phys. 2009 Aug 21;11(31):6614-25
pubmed: 19639136
Phys Rev Lett. 2006 May 26;96(20):206801
pubmed: 16803192
Angew Chem Int Ed Engl. 2017 Aug 14;56(34):10103-10107
pubmed: 28157259
Nat Chem. 2011 May 22;3(7):538-42
pubmed: 21697874
Chem Commun (Camb). 2017 Mar 9;53(21):3130-3133
pubmed: 28245020
J Comput Chem. 2013 Jun 15;34(16):1429-37
pubmed: 23483590
Chem Sci. 2018 Oct 18;9(45):8492-8503
pubmed: 30568773
J Am Chem Soc. 2008 Mar 19;130(11):3532-42
pubmed: 18290644
Chem Rev. 2013 Jul 10;113(7):5110-48
pubmed: 23550940
Inorg Chem. 2010 Jul 19;49(14):6655-63
pubmed: 20545319
Inorg Chem. 2011 Feb 21;50(4):1459-69
pubmed: 21204570
J Chem Phys. 2010 Apr 21;132(15):154104
pubmed: 20423165
Science. 2018 Dec 21;362(6421):1400-1403
pubmed: 30337456
Dalton Trans. 2011 Mar 21;40(11):2570-7
pubmed: 21279236
J Am Chem Soc. 2013 Apr 24;135(16):5986-9
pubmed: 23581394
Acta Crystallogr C Struct Chem. 2015 Jan;71(Pt 1):3-8
pubmed: 25567568
Inorg Chem. 2020 Feb 17;59(4):2111-2115
pubmed: 31397564
J Am Chem Soc. 2011 Sep 14;133(36):14236-9
pubmed: 21838285
Angew Chem Int Ed Engl. 2020 Oct 19;59(43):18844
pubmed: 33462967
J Magn Reson. 2006 Jan;178(1):42-55
pubmed: 16188474
Nat Commun. 2017 Dec 15;8(1):2144
pubmed: 29247236
Nat Mater. 2009 Mar;8(3):194-7
pubmed: 19182788
Chem Asian J. 2017 Nov 2;12(21):2772-2779
pubmed: 28862379
Chem Commun (Camb). 2014 Mar 28;50(25):3313-6
pubmed: 24548994
Science. 2014 Jun 6;344(6188):1135-8
pubmed: 24904159
Inorg Chem. 2012 Feb 6;51(3):1675-84
pubmed: 22251030
J Chem Phys. 2007 Mar 28;126(12):124101
pubmed: 17411102