A Two-Dimensional Polymer from the Anthracene Dimer and Triptycene Motifs

被引:173
作者
Bhola, Radha [1 ]
Payamyar, Payam [2 ]
Murray, Daniel J. [1 ]
Kumar, Bharat [1 ]
Teator, Aaron J. [1 ]
Schmidt, Martin U. [3 ]
Hammer, Sonja M. [3 ]
Saha, Animesh [2 ]
Sakamoto, Junji [2 ]
Schlueter, A. Dieter [2 ]
King, Benjamin T. [1 ]
机构
[1] Univ Nevada, Dept Chem, Reno, NV 89557 USA
[2] ETH, Inst Polymers, Polymer Chem Lab, Dept Mat, CH-8093 Zurich, Switzerland
[3] Goethe Univ Frankfurt, Inst Inorgan & Analyt Chem, D-60438 Frankfurt, Germany
基金
美国国家科学基金会;
关键词
COVALENT ORGANIC FRAMEWORK; SOLID-STATE; MOLECULAR-CRYSTALS; GRAPHENE; 2D; EXFOLIATION; PHOTODIMERIZATION; DELAMINATION; NANOSHEETS; CHEMISTRY;
D O I
10.1021/ja404351p
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A two-dimensional polymer (2DP) based on the dimerization of anthraceno groups arranged in a triptycene motif is reported. A photoinduced polymerization is performed in the crystalline state and gives a lamellar 2DP via a crystal-to-crystal (but not single-crystal to single-crystal) transformation. Solvent-induced exfoliation provides monolayer sheets of the 2DP. The 2DP is considered to be a tiling, a mathematical approach that facilitates structural elucidation.
引用
收藏
页码:14134 / 14141
页数:8
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