Recent advances in acetylene-based helical oligomers and polymers: Synthesis, structures, and properties

TETRAHEDRON LETTERS

卷:59

Article

Toya, Michihisa¹  Ito, Hideto^1,2  Itami, Kenichiro^1,2,3 

[1] Nagoya Univ, Grad Sch Sci, Chikusa Ku, Nagoya, Aichi 4648602, Japan

[2] Nagoya Univ, Itami Mol Nanocarbon Project, JST ERATO, Chikusa Ku, Nagoya, Aichi 4648602, Japan

[3] Nagoya Univ, Inst Transformat Biomol WPI ITbM, Nagoya, Aichi 4648602, Japan

关键词: Helical polymer;    Poly(phenylene ethynylene)s;    Foldamer;    Acetylene;    Double helix;   

DOI  :  10.1016/j.tetlet.2018.03.018

来源: Elsevier

【 摘 要 】

In this review, we describe the recent advances in the chemistry of helical polymers and oligomers containing acetylene units in the main chain. Owing to their great benefits such as high availability and handleability, good reactivity, rigidity, linearity, and low bulkiness, acetylene units have been utilized and incorporated in helical folding oligomers and polymers such as oligo- and poly(m-phenylene ethynylene)s. General synthetic methods as well as the structures, functions, and properties of acetylene-based helical oligomers and polymers are discussed by focusing on recent examples from 2009 to 2017. (C) 2018 Elsevier Ltd. All rights reserved.

【 授权许可】

Free