TY - JOUR
T1 - Novel Countercation in MMX-Type Mixed-Valence Chain Compound
T2 - Coexistence of Neutral and Protonated Amino Substituents
AU - Iguchi, Hiroaki
AU - Jiang, Deli
AU - Xie, Jimin
AU - Takaishi, Shinya
AU - Yamashita, Masahiro
N1 - Funding Information:
This work was partly supported by the Grant-in-Aid for Creative Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology, by the Global COE Program at Tohoku University and by the Tohoku University Institute for International Advanced Research and Education.
Publisher Copyright:
© 2011 by the authors.
PY - 2011/12
Y1 - 2011/12
N2 - The first MMX-type quasi-one-dimensional (Q1D) Pt chain complex (MMX chain) that contains a mono-protonated diamine as countercation, {o-(H3NC6H4NH2)}4[Pt2(pop)4I]-H2O (pop = P2H2O5), was synthesized. According to the crystal structural analysis, -NH2 group was hydrogen-bonded to either lattice H2O molecule or -NH3+ group in addition to typical hydrogen bond between -NH3+ group and pop ligand. To control the partial deprotonation of the countercation will be an important method for achieving the high-conductive MMX-chain polymer by the hole doping.
AB - The first MMX-type quasi-one-dimensional (Q1D) Pt chain complex (MMX chain) that contains a mono-protonated diamine as countercation, {o-(H3NC6H4NH2)}4[Pt2(pop)4I]-H2O (pop = P2H2O5), was synthesized. According to the crystal structural analysis, -NH2 group was hydrogen-bonded to either lattice H2O molecule or -NH3+ group in addition to typical hydrogen bond between -NH3+ group and pop ligand. To control the partial deprotonation of the countercation will be an important method for achieving the high-conductive MMX-chain polymer by the hole doping.
KW - 1D structure
KW - Hydrogen bond
KW - MMX-chain complex
KW - Partial deprotonation
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U2 - 10.3390/polym3041652
DO - 10.3390/polym3041652
M3 - Article
AN - SCOPUS:85127437983
SN - 2073-4360
VL - 3
SP - 1652
EP - 1661
JO - Polymers
JF - Polymers
IS - 4
ER -