A Polycyclic Aromatic Diradicaloid with Seven-Membered Rings

Azapentabenzodihomocorannulene dication and diradical species synthesized

https://www.chemistryviews.org/a-polycyclic-aromatic-diradicaloid-with-seven-membered-rings/

And now, the Version of Record of my latest co-authored #scientific #publication led by Juan Ochando is out in #Quaternary Science Reviews:
https://doi.org/10.1016/j.quascirev.2024.109025
#Science
#ScienceMastodon #AcademicMastodon
#Paper #OpenAccess
#Archaeology #Paleoecology #Geochemistry #Palynology #Neandertal #Experiment
#Gibraltar #Cave #Hearth #Tar
#Biomarkers #Levoglucosan #PAHs #Retene #BPCAs #PyrogenicCarbon #Pollen #Phytoliths
https://mastodon.world/@nina_davtian/113554601654347588

Isn’t it cool, as a paleoclimate #scientist, to co-author this new #archaeological #scientific #publication first-authored by Juan Ochando?
https://doi.org/10.1016/j.quascirev.2024.109025
With Belen Martrat and Barend van Drooge at IDAEA-CSIC and Joan Villanueva, Oriol Teruel, and me at ICTA-UAB.
More information in the following #thread: (1/11)
#Science
#ScienceMastodon #AcademicMastodon
#Paper #OpenAccess
#Archaeology #Neandertal #Experiment
#Gibraltar #Cave #Hearth
#Biomarkers #Levoglucosan #PAHs #Retene #BPCAs

N-Doped Polycyclic Aromatic Hydrocarbon Bowls Recognize Metal Ions

New class of molecular receptors for the recognition of, e.g., cesium cation

https://www.chemistryviews.org/n-doped-polycyclic-aromatic-hydrocarbon-bowls-recognize-metal-ions/

A Synthetic Mimic for Cosmic Dust

Phenanthrene/pyrene hybrid microparticles can stand in for cosmic dust rich in polycyclic aromatic hydrocarbons (PAHs)

https://www.chemistryviews.org/a-synthetic-mimic-for-cosmic-dust/

Interested in long-term #fire reconstructions & #paleoecology?

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