| 학회 | 한국공업화학회 |
| 학술대회 | 2004년 가을 (10/29 ~ 10/30, 호서대학교(아산캠퍼스)) |
| 권호 | 8권 2호 |
| 발표분야 | 나노 |
| 제목 | Design of Nanoporous Materials having Molecular Recognition Ability |
| 초록 | Surfactant-templated mesostructures possessed extremely high surface areas and easily accessible, uniformly sized pores. However, the original mesoporous silicates and aluminosilicates exhibited a number of limitations, including lower hydrothermal stability and lower reactivity than zeolites with comparable composition. They possessed relatively thin walls, which prevented in corporation of secondary pores within the walls, and they only formed fine particles. One important way of modifying the physical and chemical properties of mesoporous silicates has been the incorporation of organic components, either on the silicate surface, as part of the silicate walls, or trapped within the channels. In this report, we used azamaclocyclic complexes containing a variety of metal ion such as Cu(II), Co(III) and Ni(II) obtained after reaction between diammac(diamac = 6,13-dimethyl-6,13-diamino-1,4,8,11-tetraazacyclotetradecane) free ligand with metal ions. SBA-16 was used as mesoporous silicate support. In the case of diammac complexes , it has terminal amino group capable of anchoring on the wall of SBA-16. These were characterized by a variety of analytic instruments such as FT-IR, XRD, and UV-DRS. |
| 저자 | 이영훈, 한상철, 박상언 |
| 소속 | 인하대 |
| 키워드 | nanoporous materials; sba-16; functionalization |
