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Regioconvergent Synthesis of a π-Extended Tribenzotriquinacene-Based Wizard Hat-Shaped Nanographene.
Ip, Ho-Wang; Li, Yuke; Kuck, Dietmar; Chow, Hak-Fun.
Affiliation
  • Ip HW; Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR.
  • Li Y; Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR.
  • Kuck D; Department of Chemistry and Center for Molecular Materials (CM2), Bielefeld University, 33615 Bielefeld, Germany.
  • Chow HF; Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR.
J Org Chem ; 86(8): 5546-5551, 2021 Apr 16.
Article in En | MEDLINE | ID: mdl-33825476
ABSTRACT
The successful enlargement of the curved π-electron periphery of the wizard hat-shaped polycyclic aromatic compound 1 is described. The target structure 2 features an m,m,p,m,m,p,m,m,p-nonaphenylene belt fused to a central tribenzotriquinacene unit. The synthesis involves a multiple regioconvergent Scholl-type dehydrocyclization as the key step. Spectroscopic, structural, and electronic properties of the title compound 2 are reported.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Org Chem Year: 2021 Document type: Article
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Add to My VHL
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XML
PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Org Chem Year: 2021 Document type: Article