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Synthesis and Characterization of the Surface Modified SBA-15 with Dicobaltcarbonyl Complex
- Authors
- Park, Sora; Jeon, Yea-sel; Jun, Ki-Won; Lee, Yun-Jo; Han, Doug-Young; Kim, Hyung Jin; Hwang, Kwang-Jin
- Issue Date
- 20-Jul-2014
- Publisher
- KOREAN CHEMICAL SOC
- Keywords
- Alkyne; Cobalt complex; Mesoporous SBA-15; Immobilization
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.35, no.7, pp.2077 - 2080
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- Volume
- 35
- Number
- 7
- Start Page
- 2077
- End Page
- 2080
- ISSN
- 0253-2964
- Abstract
- Cobalt-immobilized SBA-15 6a-c was synthesized from alkyne-attached SBA 5a-c by the reaction with Co-2(CO)(8) in toluene. Alkyne group was introduced into amino SBA-15 (4) by imine-linkage or,subStitution with propargyl bromide to afford iminoalkyne 5a and aminoalkyne 5b; respectively. Meanwhile, alkyne 5c was prepared in one-step by reacting triethoxysilyl hexyne with SBA-15. Dicobalt-complexes 6a-c were characterized by means of FT-IR, solid-state NMR and elemental analysis.
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Related Researcher
- Hwang, Kwang Jin
- Science & Technology (Biological and Chemical Engineering)