Self-Assembly of 4‑(Diethylboryl)pyridine: Crystal Structures of the Cyclic Pentamer and Hexamer and Their Solvent-Dependent Selective Crystallization

Two distinct oligomeric structures were obtained by the self-assembly of 4-(diethylboryl)­pyridine (1). In the 1H NMR spectrum of 1 in CDCl3, at least two sets of signals were observed for the pyridyl α- and β-hydrogen atoms. ESI-MS, VPO, and TLC analysis revealed that 1 assembles mainly into a mixt...

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Veröffentlicht in:Journal of organic chemistry 2016-03, Vol.81 (6), p.2399-2404
Hauptverfasser: Wakabayashi, Shigeharu, Hori, Yuka, Komeda, Seiji, Shimizu, Yuki, Ohki, Yasuhiro, Horiuchi, Misaki, Itoh, Takahito, Sugihara, Yoshikazu, Tatsumi, Kazuyuki
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Sprache:eng
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