An n-Channel Two-Dimensional Covalent Organic Framework

被引：325

作者：

Ding, Xuesong ^{[2
]}

Chen, Long ^{[2
]}

Honsho, Yoshihito ^{[1
]}

Feng, Xiao ^{[2
]}

Saenpawang, Oraphan ^{[3
,4
]}

Guo, Jingdong ^{[5
]}

Saeki, Akinori ^{[1
]}

Seki, Shu ^{[1
]}

Irle, Stephan ^{[3
]}

Nagase, Shigeru ^{[5
]}

Parasuk, Vudhichai ^{[4
]}

Jiang, Donglin ^{[2
,6
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

[2] Natl Inst Nat Sci, Inst Mol Sci, Dept Mat Mol Sci, Okazaki, Aichi 4448787, Japan

[3] Nagoya Univ, Grad Sch Sci, Dept Chem, Chikusa Ku, Nagoya, Aichi 4648601, Japan

[4] Chulalongkorn Univ, Computat Chem Unit Cell, Dept Chem, Bangkok 10330, Thailand

[5] Natl Inst Nat Sci, Inst Mol Sci, Dept Theoret & Computat Mol Sci, Okazaki, Aichi 4448585, Japan

[6] Japan Sci & Technol Agcy, PRESTO, Chiyoda Ku, Tokyo 1020075, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 37期

关键词：

TRIAZINE-BASED FRAMEWORKS; RETICULAR SYNTHESIS; CRYSTALLINE; HYDROGEN; STORAGE;

D O I：

10.1021/ja2052396

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Co-condensation of metallophthalocyanine with an electron-deficient benzothiadiazole (BTDA) block leads to the formation of a two-dimensional covalent organic framework (2D-NiPc-BTDA COF) that assumes a belt shape and consists of AA stacking of 2D polymer sheets. Integration of BTDA blocks at the edges of a tetragonal metallophthalocyanine COF causes drastic changes in the carrier-transport mode and a switch from a hole-transporting skeleton to an electron-transporting framework 2D-NiPc-BTDA COF exhibits broad and enhanced absorbance up to 1000 nm, shows panchromatic photoconductivity, is highly sensitive to near-infrared photons, and has excellent electron mobility as high as 0.6 cm(2)V(-1)S(-1).

引用

页码：14510 / 14513

页数：4

共 26 条

[11] Porphyrin-based two-dimensional covalent organic frameworks: synchronized synthetic control of macroscopic structures and pore parameters [J].

Feng, Xiao ;

Chen, Long ;

Dong, Yuping ;

Jiang, Donglin .

CHEMICAL COMMUNICATIONS, 2011, 47 (07) :1979-1981

[12]

Frisch M., 2004, GAUSSIAN 03 REVISION, DOI DOI 10.1016/J.MOLSTRUC.2017.03.014

[13] Storage of Hydrogen, Methane, and Carbon Dioxide in Highly Porous Covalent Organic Frameworks for Clean Energy Applications [J].

Furukawa, Hiroyasu ;

Yaghi, Omar M. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (25) :8875-8883

[14] Covalent organic frameworks as exceptional hydrogen storage materials [J].

Han, Sang Soo ;

Furukawa, Hiroyasu ;

Yaghi, Omar M. ;

Goddard, William A., III .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (35) :11580-+

[15]

Hasell T, 2010, NAT CHEM, V2, P750, DOI [10.1038/nchem.739, 10.1038/NCHEM.739]

[16] Reticular synthesis of covalent organic borosilicate frameworks [J].

Hunt, Joseph R. ;

Doonan, Christian J. ;

LeVangie, James D. ;

Cote, Adrien P. ;

Yaghi, Omar M. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (36) :11872-11873

[17] Porous, covalent triazine-based frameworks prepared by ionothermal synthesis [J].

Kuhn, Pierre ;

Antonietti, Markus ;

Thomas, Arne .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (18) :3450-3453

[18] The Structure of Layered Covalent-Organic Frameworks [J].

Lukose, Binit ;

Kuc, Agnieszka ;

Heine, Thomas .

CHEMISTRY-A EUROPEAN JOURNAL, 2011, 17 (08) :2388-2392

[19] Delocalization and Mobility of Charge Carriers in Covalent Organic Frameworks [J].

Patwardhan, Sameer ;

Kocherzhenko, Aleksey A. ;

Grozema, Ferdinand C. ;

Siebbeles, Laurens D. A. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (23) :11768-11772

[20]

Spitler EL, 2010, NAT CHEM, V2, P672, DOI [10.1038/NCHEM.695, 10.1038/nchem.695]

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