A Monomeric Stannabenzene: Synthesis, Structure, and Electronic Properties.
Group 14 elements
benzene
heavy atom
organotin
stannabenzene
Journal
Angewandte Chemie (International ed. in English)
ISSN: 1521-3773
Titre abrégé: Angew Chem Int Ed Engl
Pays: Germany
ID NLM: 0370543
Informations de publication
Date de publication:
03 Jun 2019
03 Jun 2019
Historique:
received:
01
03
2019
pubmed:
30
3
2019
medline:
30
3
2019
entrez:
30
3
2019
Statut:
ppublish
Résumé
A tin-containing benzene, stannabenzene, was synthesized and isolated as a monomeric form. The X-ray crystallographic analysis revealed the planar structure of the stannabenzene ring and unsaturated Sn-C and C-C bonds without bond alternation. Low-field shifted NMR signals and negative nuclear-independent chemical shifts (NICS) values are in agreement with the features of aromatic compounds. The narrow HOMO-LUMO gap of stannabenzene has been revealed by UV/Vis spectroscopy and electrochemistry.
Identifiants
pubmed: 30924994
doi: 10.1002/anie.201902639
doi:
Types de publication
Journal Article
Langues
eng
Pagination
7749-7752Subventions
Organisme : Japan Society for the Promotion of Science
ID : 17K19128
Organisme : Japan Society for the Promotion of Science
ID : 17H01191
Organisme : Core Research for Evolutional Science and Technology
ID : 14529307
Informations de copyright
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.