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Syntheses, Optical Properties and Photoactivated Insecticidal Activities of Cyclic Arylethynylsilanes |
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| Authors: | Shao Guang Li Yong Yu Huijuan He Ting Jiang Dingxin |
| Affiliation: | 1. School of Chemistry and Chemical Engineering, Sun Yat‐Sen University, Guangzhou, Guangdong 510275, China;2. Key Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, Laboratory of Insect Toxicology, South China Agricultural University, Guangzhou, Guangdong 510642, China |
| Abstract: | Syntheses and optical properties of cyclic arylethynylsilanes containing one or two trialkyne pockets were described. Optical properties such as UV‐vis spectra, photoluminescence and quantum yield based on these conjugated structural features were compared with each other. The photoactivated insecticidal activities against the 4th‐instar larvae of Aedes albopictus (Skuse) were evaluated. |
| Keywords: | silicon heterocycle photochemistry photoactivated insecticidal activity |
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