Photoisomerization and optical properties of a subphthalocyanine-azobenzene-subphthalocyanine triad

Shi Maohu; Zhao Yue; Xu Haijun; Mack John; Yin Luan; Wang Xiaoyong; Shen Zhen

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Photoisomerization and optical properties of a subphthalocyanine-azobenzene-subphthalocyanine triad

机译：亚酞菁 - 偶氮苯 - 亚甲酞菁三合会的光硅酸光学性和光学性质

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The synthesis and characterization of a subphthalocyanine-azobenzene-subphthalocyanine triad is reported. Evidence for trans <-> cis isomerization of the linking azobenzene moiety is observed in the NMR and optical spectra when the subphthalocyanine rings are used as light-harvesting units. Significantly, a decrease in fluorescence intensity is observed on moving from trans -> cis with a recovery in intensity observed on moving back from cis -> trans that can be attributed to a change in the rate of non-radiative decay.

机译：据报道了亚酞菁 - 偶氮苯甲酯三胞苷的合成和表征。当将亚酞菁环用作光收集单元时，在NMR和光谱中观察到连接偶氮苯部分的反式偶氮苯异构的证据。值得注意的是，观察到从反式> CI的转变，在从CIS - >逆变中移动的强度恢复，观察到荧光强度的降低，其可归因于非辐射衰减速率的变化。

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来源
《RSC Advances》 |2016年第75期|共7页
作者
Shi Maohu; Zhao Yue; Xu Haijun; Mack John; Yin Luan; Wang Xiaoyong; Shen Zhen;
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作者单位

Nanjing Natl Lab Microstruct State Key Lab Coordinat Chem Nanjing 210046 Jiangsu Peoples R China;

Nanjing Natl Lab Microstruct State Key Lab Coordinat Chem Nanjing 210046 Jiangsu Peoples R China;

Nanjing Forestry Univ Coll Chem Engn Jiangsu Key Lab Biomass Based Green Fuels &

Chem Nanjing 210037 Jiangsu Peoples R China;

Rhodes Univ Dept Chem POB 94 ZA-6140 Grahamstown South Africa;

Nanjing Univ Sch Phys Natl Lab Solid State Microstruct Nanjing 210093 Jiangsu Peoples R China;

Nanjing Univ Sch Phys Natl Lab Solid State Microstruct Nanjing 210093 Jiangsu Peoples R China;

Nanjing Natl Lab Microstruct State Key Lab Coordinat Chem Nanjing 210046 Jiangsu Peoples R China;

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正文语种 eng
中图分类化学;
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1. Photoisomerization and optical properties of a subphthalocyanine-azobenzene-subphthalocyanine triad [J] . Shi Maohu, Zhao Yue, Xu Haijun, RSC Advances . 2016,第75期

机译：亚酞菁 - 偶氮苯 - 亚甲酞菁三合会的光硅酸光学性和光学性质
2. Photoisomerization and optical behavior study of a subphthalocyanine-bisazobenzene-subphthalocyanine triad with visible-light response [J] . Shi Maohu, Mack John, Yin Luan, Journal of Materials Chemistry, C. materials for optical and electronic devices . 2016,第33期

机译：具有可见光响应的亚酞菁-双偶氮苯-亚酞菁三联体的光异构化和光学行为研究
3. Theoretical exploration of second-order nonlinear optical properties of mono- and bimetallic Pt(II) dithienylcyclopentene complexes: Ligands and photoisomerization effect [J] . Zhang Yuan, Wang Hong-Qiang, Ye Jin-Ting, Journal of Organometallic Chemistry . 2019,第期

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4. Optical Property and Photoisomerization of Some Functional Azobenzene Derivatives with Aromatic Substituted Groups [C] . Tifeng Jiao, Xuhui Li, Qiurong Li, International conference on frontiers of manufacturing and design science . 2012

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Photoisomerization and optical properties of a subphthalocyanine-azobenzene-subphthalocyanine triad

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