Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes
Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes
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具有烷氧基外围基团的苯乙炔基单枝聚合物的聚合及其膜的氧/氮渗透行为
DOI：
10.1155/2012/974204
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发表时间：
2012
影响因子：
3.3
通讯作者：
T. Aoki
中科院分区：
文献类型：
--
作者：
T. Kaneko;Kazuaki Sato;Yoshihiko Uchiya;M. Teraguchi;T. Aoki
合成了外围带有烷氧基的单树枝化单体，并将单树枝化单体的焦点--末端乙炔在铑催化剂作用下进行聚合，得到了相应的高分子量聚树枝化单体。聚树枝状分子可溶于普通有机溶剂，并容易成膜。氧渗透选择性提高了空间持久的树枝状人群的polydendrons。结果表明，树枝状和棒状结构的多枝晶分子是有用的选择性渗透膜。
Monodendron monomers with alkoxy peripheral groups were synthesized, and the focal point of monodendrons, terminal acetylene, was polymerized with rhodium catalyst to yield corresponding polydendrons with a high molecular weight. The polydendrons were soluble in common organic solvents and readily formed membranes. Oxygen permselectivity was improved in the polydendrons with a space-persistent dendritic crowd. It was found that the well-defined dendritic and rod-like structure of the polydendrons was useful for permselective membrane.
影响因子：
9.5
作者：
Kaneko, Takashi;Yamamoto, Kazuto;Aoki, Toshiki
通讯作者：
Aoki, Toshiki