Spiral Eu(iii) coordination polymers with circularly polarized luminescence†,Chemical Communications

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Spiral Eu(iii) coordination polymers with circularly polarized luminescence†
Chemical Communications ( IF 4.9 ) Pub Date : 2018-08-30 00:00:00 , DOI: 10.1039/c8cc05147j
Yasuchika Hasegawa _{1,

2,

3,

4} , Yui Miura _{1,

2,

3,

4} , Yuichi Kitagawa _{1,

2,

3,

4} , Satoshi Wada _{1,

2,

3,

4} , Takayuki Nakanishi _{4,

5,

6,

7} , Koji Fushimi _{1,

2,

3,

4} , Tomohiro Seki _{1,

2,

3,

4} , Hajime Ito _{1,

2,

3,

4} , Takeshi Iwasa _{2,

4,

8,

9} , Tetsuya Taketsugu _{2,

4,

8,

9} , Masayuki Gon _{4,

10,

11,

12} , Kazuo Tanaka _{4,

10,

11,

12} , Yoshiki Chujo _{4,

10,

11,

12} , Shingo Hattori _{4,

13,

14,

15} , Masanobu Karasawa _{4,

13,

14,

15} , Kazuyuki Ishii _{4,

13,

14,

15}

Affiliation

Faculty of Engineering
Hokkaido University
Sapporo 060-8628
Japan
Faculty of Industrial Science and Technology
Tokyo University of Science
Tokyo 125-8585
Faculty of Science
Sapporo 060-0810
Graduate School of Engineering
Kyoto University
Kyoto 615-8510
Institute of Industrial Science
The University of Tokyo
Tokyo 153-8505

A spiral-type chiral Eu(III) coordination polymer showed strong luminescence (emission quantum yield Φ_f–f = 57% and photosensitized energy transfer efficiency η_sens = 53%) and effective CD and CPL properties (g_CPL = 0.17) when compared with a mono-nuclear chiral Eu(III) complex in the solid state (Φ_f–f = 36%, η_sens = 14%, and g_CPL = 0.09).

中文翻译：

圆偏振发光螺旋Eu（iii）配位聚合物†

一种螺旋型手性铕（III）的配位聚合物显示出强发光（发射量子产率Φ _F-F = 57％和光敏能量传递效率η _SENS = 53％）和有效CD和CPL性能（克_CPL比较时= 0.17）与单核手性铕（III）在固体状态下复合物（Φ _F-F = 36％，η _SENS = 14％，和克_CPL = 0.09）。

更新日期：2018-08-30

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