TY - JOUR
T1 - Porous Molecular Conductor
T2 - Electrochemical Fabrication of Through-Space Conduction Pathways among Linear Coordination Polymers
AU - Qu, Liyuan
AU - Iguchi, Hiroaki
AU - Takaishi, Shinya
AU - Habib, Faiza
AU - Leong, Chanel F.
AU - D'alessandro, Deanna M.
AU - Yoshida, Takefumi
AU - Abe, Hitoshi
AU - Nishibori, Eiji
AU - Yamashita, Masahiro
N1 - Funding Information:
We acknowledge Prof. Akutagawa and Dr. Hoshino at Tohoku University for acquiring the ESR spectra. This work was performed under the approval of the Photon Factory Program Advisory Committee (Proposal No. 2018G083, beamline NW2A and No. 2017P016, beamline NW10A). The synchrotron radiation experiments for PXRD were performed at BL02B2 of SPring-8 (Proposal No. 2018B0074). This work was partly supported by JSPS KAKENHI Grant Numbers JP18H04498 (H.I.), JP18H04499 (E.N.) and JP18K14233 (H.I.), by the CASIO Science Promotion Foundation (H.I.), by the Ogasawara Foundation for the Promotion of Science and Engineering (H.I.), by the Australian Research Council Grant FT170100283 (D.M.D.) and by the Program for Interdisciplinary Research in Tohoku University Frontier Research Institute for Interdisciplinary Sciences (H.I.). M. Yamashita thanks the support by the 111 project (B18030) from China.
Publisher Copyright:
Copyright © 2019 American Chemical Society.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - The first porous molecular conductor (PMC), which exhibits porosity, a through-space conduction pathway and rich charge carriers (electrons), was prepared through electrocrystallization from Cd2+ and N,N′-di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxdiimide (NDI-py). [Cd(NDI-py)(OH2)4](NO3)1.3±0.1·nDMA (PMC-1) was assembled by Ï-Ï stacking among one-dimensional (1D) linear coordination polymers. The NDI cores were partially reduced into radical anions to form conductive Ï-stacked columns, yielding (1.0-3.3) × 10-3 S cm-1 at room temperature. Moreover, the electrical conductivity was significantly enhanced by removing the solvent molecules from PMC-1, indicating that PMCs are promising as molecule-responsive conductive materials.
AB - The first porous molecular conductor (PMC), which exhibits porosity, a through-space conduction pathway and rich charge carriers (electrons), was prepared through electrocrystallization from Cd2+ and N,N′-di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxdiimide (NDI-py). [Cd(NDI-py)(OH2)4](NO3)1.3±0.1·nDMA (PMC-1) was assembled by Ï-Ï stacking among one-dimensional (1D) linear coordination polymers. The NDI cores were partially reduced into radical anions to form conductive Ï-stacked columns, yielding (1.0-3.3) × 10-3 S cm-1 at room temperature. Moreover, the electrical conductivity was significantly enhanced by removing the solvent molecules from PMC-1, indicating that PMCs are promising as molecule-responsive conductive materials.
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U2 - 10.1021/jacs.9b01717
DO - 10.1021/jacs.9b01717
M3 - Article
C2 - 30998332
AN - SCOPUS:85065057028
SN - 0002-7863
VL - 141
SP - 6802
EP - 6806
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
IS - 17
ER -