Methoxy-Group Control of Helical Pitch in Stereoregular Poly(2-ethynylmethoxynaphthalene) Prepared by Rhodium Complex Catalyst

Methoxy-Group Control of Helical Pitch in Stereoregular Poly(2-ethynylmethoxynaphthalene) Prepared by Rhodium Complex Catalyst

The position of the methoxy group in a poly(n-methoxy-2-ethynylnaphthalene) (PnMeO2EN) was found to control the helical pitch of the π-conjugated polymer in the solid state. These PnMeO2ENs were stereoregularly synthesized using an Rh-complex catalyst in ethanol or toluene as the solvent. The...

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Bibliographic Details
Main Authors: Yasuteru Mawatari, Yoshiaki Yoshida, Kai Huang, Masayoshi Tabata
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Polymers
Subjects:
conjugated polymer
polyacetylene
Rh-complex catalyst
helix
helical pitch
color
Online Access:http://www.mdpi.com/2073-4360/11/1/94

Internet

http://www.mdpi.com/2073-4360/11/1/94

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