Journal of Integrative Natural Science (통합자연과학논문집)
- Volume 2 Issue 2
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- Pages.73-77
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- 2009
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- 2005-1042(pISSN)
Synthesis and Optical Characterization of 1,1-bis(trisilyl)tetraphenylsilole
1,1-Bis(trisilyl)tetraphenylsilole의 합성 및 광학적 특성
- Lee, Sung Gi (Biorefinery Research Center, Korea Research Institute of Chemical Technology) ;
- Kim, Bumseok (Biorefinery Research Center, Korea Research Institute of Chemical Technology)
- Received : 2009.06.07
- Accepted : 2009.06.22
- Published : 2009.06.30
Abstract
Silyl-containing tetraphenylsilole, 1,1-bis(trisilyl)tetraphenylsilole, has been synthesized from the reaction of dichlorotetraphenylsilole and dichlorotrisilane and characterized by using NMR spectroscopy. Bis(trisilyl)tetraphenylsilole exhibits an unusual optical property and its optical property was characterized by UV-vis and fluorescence spectroscopy. Absorption wavelength maxima of bis(trisilyl)tetraphenylsilole was 380 nm. Bis(trisilyl)tetraphenylsilole displayed an emission band at 530 nm with an excitation wavelength of 380 nm.