SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE

WU Fuzhou; ZHANG Rongben; JIANG Yingyan

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SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE

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- SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE
- SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE
- 高分子科学（英文版） 1991年9卷第1期页码：71-78
- Affiliations：
  
  1. Institute of Chemistry , Academia Sinica,Beijing,100080
  2.   Academia Sinica
  3.   Academia Sinica Beijing
  4.   100080
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1991-03-20
- Accepted：
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[1]吴富洲,张榕本,江英彦.SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE[J].Chinese Journal of Polymer Science,1991,{4}(01):71-78.

WU Fuzhou, ZHANG Rongben, JIANG Yingyan. SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE[J]. 1991, 9(1): 71-78.
[1]吴富洲,张榕本,江英彦.SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE[J].Chinese Journal of Polymer Science,1991,{4}(01):71-78. DOI：

WU Fuzhou, ZHANG Rongben, JIANG Yingyan. SYNTHESIS AND PROPERTIES OF METAL COMPLEXES OF β-DIKETONE BASED SIDE CHAIN LIQUID CRYSTAL POLYSILOXANE[J]. 1991, 9(1): 71-78. DOI：

摘要

正

A new type of metal coordinated liquid crystalline polymers has been synthesized by complexation of metal ions with β-diketone based side chain liquid crystal polysiloxane （DKLCP）. The complexation of copper ions with DKLCP greatly increases the phase transition temperature T

from crystalline state to liquid crystalline state and T

from LC to isotropic state and makes the range of phase transition ΔT (ΔT=T

-T

) widened. These complexes are soluble in common organic solvents. However

the incorporation of europium ions into DKLCP molecules gives rise to reduction in liquid crystallinity and crosslinking in some cases. The DKLCP coordinated with suitable amount of Eu ions can show good liquid crystallinity and fluorescent property.

Abstract

from crystalline state to liquid crystalline state and T

from LC to isotropic state and makes the range of phase transition ΔT (ΔT=T

-T

) widened. These complexes are soluble in common organic solvents. However

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