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Inne
Arylene-ethynylene oligomers based on the proton sponge.
Autorzy
Rok wydania
2019
Czasopismo
European Journal of Organic Chemistry
Strony
7128-7141
DOI
10.1002/ejoc.201901292
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
A new family of arylene‐ethynylene oligomers consisting of two, three and four “proton sponge” fragments (1,8‐bis(dimethylamino)naphthalene or DMAN) alternating with C≡C bonds were synthesized using various 2‐ and 4‐ethynyl and 2‐ and 4‐iodo derivatives of DMAN as synthetic building blocks in the Sonogashira coupling. X‐ray structural, photophysical, chemical and electrochemical properties showed that the oligomers are promising candidates to construct materials with varied rigidity (tuned by protonation), electron conductivity (tuned by mode of linkage), and proton conductivity (equilibration of protonated and free DMAN subunits).
Słowa kluczowe
Oligo(naphthylene‐ethynylene)s, Proton sponges, Proton dynamics, Synthesis design, Materials chemistry
Adres publiczny
http://dx.doi.org/10.1002/ejoc.201901292
Strona internetowa wydawcy
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