TY - JOUR
T1 - Synthesis of organosoluble and fluorescent aromatic polyketones bearing 1,1′-binaphthyl units through Suzuki–Miyaura coupling polymerization
AU - Maeyama, Katsuya
AU - Tsukamoto, Tadashi
AU - Kumagai, Hiroaki
AU - Higashibayashi, Shuhei
AU - Sakurai, Hidehiro
N1 - Funding Information:
This work was supported by the Joint Studies Programs (2011–2014) of the Institute for Molecular Science.
Publisher Copyright:
© 2015, Springer-Verlag Berlin Heidelberg.
PY - 2015/11/22
Y1 - 2015/11/22
N2 - Nanosized palladium cluster-catalyzed Suzuki–Miyaura coupling polymerization of 1,1′-binaphthyldiyl-bearing diiodides with expanded π-conjugated aromatic diboronic acid pinacol diesters affords aromatic polyketones, which have blue-emitting fluorescent properties (λem 450–489 nm) in addition to high thermal stability (Tg 190–297 °C) and excellent solubility in common organic solvents such as DMSO and NMP.
AB - Nanosized palladium cluster-catalyzed Suzuki–Miyaura coupling polymerization of 1,1′-binaphthyldiyl-bearing diiodides with expanded π-conjugated aromatic diboronic acid pinacol diesters affords aromatic polyketones, which have blue-emitting fluorescent properties (λem 450–489 nm) in addition to high thermal stability (Tg 190–297 °C) and excellent solubility in common organic solvents such as DMSO and NMP.
KW - Aromatic polyketones
KW - Binaphthyls
KW - Fluorescent polymers
KW - Nanosized palladium clusters
KW - Suzuki–Miyaura coupling polymerization
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U2 - 10.1007/s00289-015-1443-z
DO - 10.1007/s00289-015-1443-z
M3 - Article
AN - SCOPUS:84941936861
SN - 0170-0839
VL - 72
SP - 2903
EP - 2916
JO - Polymer Bulletin
JF - Polymer Bulletin
IS - 11
ER -