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논문 기본 정보
- 자료유형
- 동향자료
- 저자정보
- 발행연도
- 2016.1
- 수록면
- 45 - 52 (8page)
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The attachment of 2-aminobenzamide to carboxylated multi-wall carbon nanotubes (MWCNTs)-COOH was achieved through the formation of amide bonds. Then, the functionalized MWCNTs, MWCNT-amide, were treated by phosphoryl chloride to produce MWCNT-quin. The products were characterized by Fourier transform infrared spectroscopy, Raman spectroscopy, scanning electron microscopy, thermogravimetric analysis, derivative thermogravimetric, steady-state fluorescence spectroscopy, and solubility testing. MWCNT-quin showed photo-electronic properties, which is due to the attachment of the 4-hydroxyquinazoline groups to them as proved by steady-state fluorescence spectroscopy. This suggests intramolecular interactions between the tubes and the attached 4-hydroxyquinazoline. The toxicity of the samples was evaluated in human embryonic kidney HEK293 and human breast cancer SKBR3 cell lines, and the viable cell numbers were measured by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium bromide (MTT) after the cells were cultured for 24 h. Cellular investigations showed that the modified MWCNTs, particularly MWCNT-quin, have considerably significant toxic impact on SKBR3 as compared to HEK293 at the concentration of 5 µg/mL.
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참고문헌 (39)
참고문헌 신청
Khalid Saeed Ibrahim / 2013 / Carbon nanotubes–properties and applications: a review / Carbon Letters 14(3):131~144
H. Tahermansouri / 2015 / Phenol adsorption from aqueous solutions by functionalized multiwalled carbon nanotubes with a pyrazoline derivative in the presence of ultrasound / RSC Adv. 5(55):44263~44273
Hasan Tahermansouri / 2014 / Kinetic, Equilibrium and Isotherm Studies of Cadmium Removal from Aqueous Solutions by Oxidized Multi-Walled Carbon Nanotubes and the Functionalized Ones with Thiosemicarbazide and Their Toxicity Investigations: A Comparison / Journal of the Chinese Chemical Society 61(11):1188~1198
A.A. Hermas / 2012 / In situ electropolymerization of conducting polypyrrole/carbon nanotubes composites on stainless steel: Role of carbon nanotubes types / Progress in Organic Coatings 75(4):404~410
Lei Wang / 2013 / Synergistic anticancer effect of RNAi and photothermal therapy mediated by functionalized single-walled carbon nanotubes / Biomaterials 34(1):262~274
H. Tahermansouri / 2015 / Phenol adsorption from aqueous solutions by functionalized multiwalled carbon nanotubes with a pyrazoline derivative in the presence of ultrasound / RSC Adv. 5(55):44263~44273
Hasan Tahermansouri / 2014 / Kinetic, Equilibrium and Isotherm Studies of Cadmium Removal from Aqueous Solutions by Oxidized Multi-Walled Carbon Nanotubes and the Functionalized Ones with Thiosemicarbazide and Their Toxicity Investigations: A Comparison / Journal of the Chinese Chemical Society 61(11):1188~1198
A.A. Hermas / 2012 / In situ electropolymerization of conducting polypyrrole/carbon nanotubes composites on stainless steel: Role of carbon nanotubes types / Progress in Organic Coatings 75(4):404~410
Lei Wang / 2013 / Synergistic anticancer effect of RNAi and photothermal therapy mediated by functionalized single-walled carbon nanotubes / Biomaterials 34(1):262~274
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