Synthesis and characterization of conjugated polymer based on tetracyano-anthraquinodimethane
Synthesis and characterization of conjugated polymer based on tetracyano-anthraquinodimethane
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DOI：
10.1007/s00289-015-1420-6
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发表时间：
2015-06
期刊：
影响因子：
3.2
通讯作者：
Jian Wu;Zhao Jin;Qing Zhang
中科院分区：
文献类型：
--
作者：
Jian Wu;Zhao Jin;Qing Zhang
合成了基于四氰基蒽醌二甲烷（TCAQ）的共轭聚合物。新聚合物表现出相对较大的分子量、较强的分子内电荷转移和较低的最低未占据分子轨道能级。这项工作纠正了之前关于TCAQ不能通过钯催化剂聚合的说法，因为TCAQ中的四氰基与催化剂中的钯原子之间形成络合物。
Conjugated polymer based on tetracyano-anthraquinodimethane (TCAQ) has been synthesized. The new polymer showed relatively large molecular weight, strong intra-molecular charge transfer, and low-lying lowest unoccupied molecular orbital level. This work has corrected the previous claim that TCAQ cannot be polymerized by palladium catalysts due to the complex formation between the tetracyano groups in TCAQ and palladium atoms in catalyst.