%0 Journal Article
%@ 10139826
%A Lee, S.-P.
%A Mellon, N.
%A Lau, T.K.
%A Shariff, A.M.
%A Leveque, J.-M.
%D 2016
%F scholars:7850
%I Trans Tech Publications Ltd
%J Key Engineering Materials
%K Chemical stability; Chlorine compounds; Fourier transform infrared spectroscopy; Gas adsorption; Gravimetric analysis; Mesoporous materials; Nuclear magnetic resonance; Pore size; Thermogravimetric analysis, Covalent organic polymer (COP); Cyanuric chloride; Fourier transform infra reds; FTIR; Hydrothermal stabilities; Synthesis and characterizations; Thermal degradation temperatures; Thermal gravimetric analyses (TGA), Organic polymers
%P 270-274
%R 10.4028/www.scientific.net/KEM.701.270
%T Synthesis and characterization of covalent organic polymer
%U https://khub.utp.edu.my/scholars/7850/
%V 701
%X Development of covalent organic polymer (COP) is a potential new class of adsorbent for gas separation due to their good hydrothermal stability, chemical tuning flexibility and low cost. COP-1 was prepared via one-step polycondensation of cyanuric chloride and piperazine under catalyst free and N2 atmosphere condition. The properties of COP-1 were characterized using several analytical methods such as Fourier Transform Infra-Red (FTIR), solid Nuclear Magnetic Resonance (s-NMR), Thermal gravimetric analysis (TGA) and N2 adsorption and desorption measurement. The C-N bond of COP-1 which has non-rigid framework was successfully linked in this study. It is found that COP-1 has low thermal degradation temperature i.e. 483 K. As compared to literature, lower surface area (75.5 m2/g) and slightly large pore size (8 nm) are noticed. The difference of physical properties of COP-1 synthesized between in this study and literature revealed the challenge of reproducibility for COP-1. © 2016 Trans Tech Publications, Switzerland.
%Z cited By 1; Conference of 2nd International Conference on Science and Engineering of Materials, ICoSEM 2015 ; Conference Date: 16 November 2015 Through 18 November 2015; Conference Code:178689