Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex

[Image: see text] A series of 7-methylenedehydrobenzo[7]annulen-5-ol hexacarbonyldicobalt complexes were generated by Hosomi–Sakurai reactions of allylsilanes containing o-alkynylarylaldehyde-Co(2)(CO)(6) complexes. One of the cyclization products was converted into its corresponding dihydrobenzo[7]...

Descripción completa

Detalles Bibliográficos
Autores principales: Mehdi, Mariam A., Bushnell, Eric A. C., Nikoo, Sahar, Gauld, James W., Green, James R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6854560/
https://www.ncbi.nlm.nih.gov/pubmed/31737819
http://dx.doi.org/10.1021/acsomega.9b02390
_version_ 1783470231657644032
author Mehdi, Mariam A.
Bushnell, Eric A. C.
Nikoo, Sahar
Gauld, James W.
Green, James R.
author_facet Mehdi, Mariam A.
Bushnell, Eric A. C.
Nikoo, Sahar
Gauld, James W.
Green, James R.
author_sort Mehdi, Mariam A.
collection PubMed
description [Image: see text] A series of 7-methylenedehydrobenzo[7]annulen-5-ol hexacarbonyldicobalt complexes were generated by Hosomi–Sakurai reactions of allylsilanes containing o-alkynylarylaldehyde-Co(2)(CO)(6) complexes. One of the cyclization products was converted into its corresponding dihydrobenzo[7]annulen-7-ol hexacarbonyldicobalt complex, an immediate precursor to a benzodehydrotropylium–Co(2)(CO)(6). The cation was generated in situ and reacted with four nucleophiles, and its aromatic stabilization was determined by computational methods.
format Online
Article
Text
id pubmed-6854560
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher American Chemical Society
record_format MEDLINE/PubMed
spelling pubmed-68545602019-11-15 Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex Mehdi, Mariam A. Bushnell, Eric A. C. Nikoo, Sahar Gauld, James W. Green, James R. ACS Omega [Image: see text] A series of 7-methylenedehydrobenzo[7]annulen-5-ol hexacarbonyldicobalt complexes were generated by Hosomi–Sakurai reactions of allylsilanes containing o-alkynylarylaldehyde-Co(2)(CO)(6) complexes. One of the cyclization products was converted into its corresponding dihydrobenzo[7]annulen-7-ol hexacarbonyldicobalt complex, an immediate precursor to a benzodehydrotropylium–Co(2)(CO)(6). The cation was generated in situ and reacted with four nucleophiles, and its aromatic stabilization was determined by computational methods. American Chemical Society 2019-10-28 /pmc/articles/PMC6854560/ /pubmed/31737819 http://dx.doi.org/10.1021/acsomega.9b02390 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Mehdi, Mariam A.
Bushnell, Eric A. C.
Nikoo, Sahar
Gauld, James W.
Green, James R.
Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex
title Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex
title_full Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex
title_fullStr Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex
title_full_unstemmed Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex
title_short Generation and Reactions of a Benzodehydrotropylium Ion–Co(2)(CO)(6) Complex
title_sort generation and reactions of a benzodehydrotropylium ion–co(2)(co)(6) complex
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6854560/
https://www.ncbi.nlm.nih.gov/pubmed/31737819
http://dx.doi.org/10.1021/acsomega.9b02390
work_keys_str_mv AT mehdimariama generationandreactionsofabenzodehydrotropyliumionco2co6complex
AT bushnellericac generationandreactionsofabenzodehydrotropyliumionco2co6complex
AT nikoosahar generationandreactionsofabenzodehydrotropyliumionco2co6complex
AT gauldjamesw generationandreactionsofabenzodehydrotropyliumionco2co6complex
AT greenjamesr generationandreactionsofabenzodehydrotropyliumionco2co6complex

Ejemplares similares