Acetylene Gas Mediated Conjugated Microporous Polymers (ACMPs): First Use of Acetylene Gas as a Building Unit
- Authors
- Choi, JH (Choi, Jung Hoon); Choi, KM (Choi, Kyung Min); Jeon, HJ (Jeon, Hyung Joon); Choi, YJ (Choi, Yoon Jeong); Lee, Y (Lee, Yeob); Kang, JK (Kang, Jeung Ku)
- Issue Date
- Jul-2010
- Publisher
- AMER CHEMICAL SOC
- Citation
- MACROMOLECULES, v.43, no.13, pp 5508 - 5511
- Pages
- 4
- Journal Title
- MACROMOLECULES
- Volume
- 43
- Number
- 13
- Start Page
- 5508
- End Page
- 5511
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/147904
- DOI
- 10.1021/ma1007144
- ISSN
- 0024-9297
1520-5835
- Abstract
- The facile method to synthesize microporous nanostructure acetylene mediated conjugated microporous polymers (ACMPs) with functional linkers through the one step Sonogashira reaction was reported. ACMP-C was fabricated by linking tetrakis(4-iodophenyl) methane with an acetylene gas, whereas ACMP-C6 and ACMP-N were synthesized from 1,3,5-tris(4-iodophenyl)benzene and tris(4-iodophenyl)amine, respectively. ACMP-C6 was synthesized using a planar-type starting building unit with three iodine terminals less suitable for formation of 3-dimensional networked nanostructure. The SEM analysis shows that the morphologies of the ACMPs are based on the structures assembled by only the sphere phase with 10-100 nm scale sizes. A thermal gravimetric analysis reveals that the ACMPs are stable up to 300°C and that the maximum weight loss occurs at the temperatures above 500°C. The results show that the ACMPs are stable in water and in general organic solvents such as chloroform, THF, acetone, methanol, hexane, and N,N-dimethylformamide.
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