A Stable Hexaazaoctacene Cruciform σ-Dimer [Data]

DOI

Buchwald‐Hartwig coupling of a triisopropylsilyl (TIPS)‐ethynylated dibromo‐N,N'‐dihydrotetraazapentacene with 1,4‐bis(TIPS‐ethynyl)‐2,3‐diaminonaphthalene furnishes a dihydrohexaazaoctacene. Its oxidation with MnO2 results in a 7,7'‐bi(hexaazaoctacenyl). In addition to eight TIPS‐ethynyl groups, the bioctacene motif protects the azaoctacene subunits. The biazaoctacenyl displays a τ1/2 of > 5 d in dilute solution under ambient conditions. In the crystalline state it is persistent for > 10 months.

Identifier
DOI https://doi.org/10.11588/data/FABJEI
Related Identifier https://doi.org/10.1002/advs.202202710
Metadata Access https://heidata.uni-heidelberg.de/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.11588/data/FABJEI
Provenance
Creator Maier, Steffen
Publisher heiDATA
Contributor Maier, Steffen
Publication Year 2022
Funding Reference DFG SFB 1249
Rights info:eu-repo/semantics/openAccess
OpenAccess true
Contact Maier, Steffen (Universität Heidelberg Organisch-Chemisches Institut)
Representation
Resource Type Dataset
Format application/zip
Size 217141683
Version 1.1
Discipline Chemistry; Natural Sciences