Ferrocene-containing Polymers Synthesized by Acyclic Diene Metathesis (ADMET) Polymerization
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Ferrocene-containing Polymers Synthesized by Acyclic Diene Metathesis (ADMET) Polymerization
Ferrocene-containing Polymers Synthesized by Acyclic Diene Metathesis (ADMET) Polymerization
Chinese Journal of Polymer Science2016年34卷第2期 页码:242-252
Affiliations:
a.College of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
b.Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, Hohhot 010021, China
Author bio:
**Hao Zhang (张浩), E-mail: haozhang@imu.edu.cn
Funds:
National Natural Science Foundation of China(21364005);Startup Foundation for Outstanding Young Scientists of Inner Mongolia University(Z20080213;115110)
Herein we reported that ferrocene-containing polymers could be synthesized
via
acyclic diene metathesis (ADMET) polymerization of ferrocene-containing bis-styryl monomers. The all-
trans
-configured vinylene bonds of stilbene segment were proven by means of
13
C-NMR
1
H-NMR
MALDI-TOF mass spectrometry and FTIR. Poly(
1
) showed maxima for absorption at 320 nm and emission at 430 nm which are structurally very similar to
trans
-stilbene
but 24 and 16 nm red shifted respectively. CIE chromaticity diagram shows that emission color could be adjusted by controlling the molecular weight. The polymer showed excellent solubility in common organic solvents and good thermal stability evidenced by TGA and DSC. The results of CV suggested the polymer possessed noninteracting metal centers which was confirmed by a reversible one-electron redox wave observed for the polymer.
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