Porous Molecular Conductor: Electrochemical Fabrication of Through-Space Conduction Pathways among Linear Coordination Polymers

被引：99

作者：

Qu, Liyuan ^{[1
]}

Iguchi, Hiroaki ^{[1
]}

Takaishi, Shinya ^{[1
]}

Habib, Faiza ^{[1
]}

Leong, Chanel F. ^{[2
]}

D'Alessandro, Deanna M. ^{[2
]}

Yoshida, Takefumi ^{[3
]}

Abe, Hitoshi ^{[4
,5
]}

Nishibori, Eiji ^{[6
,7
]}

Yamashita, Masahiro ^{[1
,8
,9
]}

机构：

[1] Tohoku Univ, Dept Chem, Grad Sch Sci, 6-3 Aza Aoba, Sendai, Miyagi 9808578, Japan

[2] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

[3] Natl Inst Mat Sci NIMS, Elect Funct Macromol Grp, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan

[4] High Energy Accelerator Org KEK, Inst Mat Struct Sci, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan

[5] SOKENDAI Grad Univ Adv Studies, Sch High Energy Accelerator Sci, Dept Mat Struct Sci, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan

[6] Univ Tsukuba, Div Phys, Fac Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan

[7] Univ Tsukuba, Tsukuba Res Ctr Energy Mat Sci TREMS, Tsukuba, Ibaraki 3058571, Japan

[8] Tohoku Univ, Adv Inst Mat Res, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

[9] Nankai Univ, Sch Mat Sci & Engn, Tianjin 300350, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2019年 / 141卷 / 17期

基金：

澳大利亚研究理事会;

关键词：

METAL-ORGANIC FRAMEWORKS; ELECTRICAL-CONDUCTIVITY; MIXED-VALENCE; REDOX; STATES; STACKING; NETWORK; CHAIN;

D O I：

10.1021/jacs.9b01717

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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)center dot nD MA (PMC-1) was assembled by pi-pi. stacking among one-dimensional (1D) linear coordination polymers. The NDI cores were partially reduced into radical anions to form conductive pi-stacked columns, yielding (1.0-3.3) X 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.

引用

页码：6802 / 6806

页数：5

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