Abstract
Three samples of covalent organic framework-1 (COF-1) assigned as COF-1 (S1), COF-1 (S2) and COF-1 (S3) were prepared by varying the initial mass of 1, 4-benzene diboronic acid (BDBA) used. The samples were characterized using Nitrogen adsorption for porosity analysis and XRD for crystallinity analysis. All samples exhibit Type IV isotherm indicating mesoporous materials. The BET surface area value showed an increasing trend with increasing mass of BDBA used. The highest BET surface area was recorded by COF-1 (S3) with a value of 107.9 m2/g. This sample has the highest amount of micropore volume of 66 % and the lowest average pore diameter of 11.05 nm. XRD patterns revealed sharp peaks indicating a crystalline structure and the peak positions matched well with other works available in literature. The difference in intensities however was due to the exposure of the samples to atmosphere resulted in the re-formation of COF-1 structure onto BDBA structure.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Benard P, Chahine R, Chandonia PA, Cossement D, Dorval-Douville G, Lafi L et al (2007) Comparison of hydrogen adsorption on nanaoporous materials. J Alloys Compd 446–447:380–384
Pisduangdaw S, Panpranot J, Methastidsook C, Chaisuk C, Faungnawakil K, Praserthdam P et al (2009) Characteristics and catalytic properties of Pt-Sn/Al2O3 nanoparticles synthesized by one-step flame spray pyrolysis in the dehydrogenation of propane. Appl Catal A 370:1–6
Fernandez-Sanchez JF, Cannas R, Spichiger S, Steiger R, Spichiger-Keller UE (2006) Novel nanostructured materials to develop oxygen-sensitive films for optical sensors. Anal Chim Acta 566:271–282
Ackley MW, Rege SU, Saxena H (2003) Application of natural zeolites in the purification and separation of gases. Microporous Mesoporous Mater 61:25–42
Cote AP, Benin AI, Ockwig NW, O’Keeffe M, Matzger AJ, Yaghi OM (2005) Porous, crystalline, covalent organic frameworks. Science 310:1166–1170
Cote AP, El-Kaderi HM, Furukawa H, Hunt JR, Yaghi OM (2007) Reticular synthesis of microporous and mesoporous 2D covalent organic frameworks. J Am Chem Soc 129:12914–12915
El-Kaderi HM, Hunt JR, Mendoza-Cortés JL, Cote AP, Taylor RE, O’Keeffe M, Yaghi OM (2007) Designed synthesis of 3D covalent organic frameworks. Science 316:268–272
Yaghi OM, Li G, Li H (1995) Selective binding and removal of guests in a microporous metal-organic framework. Nature 378:703–706
Klontzas E, Tylianakis E, Froudakis GE (2008) Hydrogen storage in 3D covalent organic frameworks. A multiscale theoretical investigation. J Phys Chem C 112:9095–9098
Assfour B, Seifert G (2010) Hydrogen adsorption sites and energies in 2D and 3D covalent organic frameworks. Chem Phys Lett 489:86–91
Ding SY, Gao J, Wang Q, Zhang Y, Song WG, Su CY, Wang W (2011) Construction of covalent organic framework for catalysis: Pd/COF-LZU1 in Suzuki-Miyaura coupling reaction. J Am Chem Soc 133:19816–19822
Tilford RW, Gemmill WR, Zur Loye HC, Lavigne JJ (2006) Facile synthesis of a highly crystalline, covalently linked porous boronate network. Chem Mater 18:5296–5301
Musa MAA, Yin CY, Savory RM (2010) Synthesis and textural characterization of covalent organic framework-1: Comparison of pore size distribution models. Mater Chem Phys 12:5–8
Sing KSW, Everett DH, Haul RAW, Moscou L, Pierotti RA, Rouquerol A et al (1985) Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity. Pure Appl Chem 57–4:603–619
Li YW, Yang RT (2010) Hydrogen storage in metal-organic frameworks and covalent-organic frameworks by spillover. AlChe J 54:269–279
Acknowledgment
The authors were grateful to the Ministry of Higher Education, Malaysia and Universiti Teknologi MARA for providing grants 600-RMI/ST/FRGS 5/3/Fst(101/2010) and 600-RMI/DANA 5/3/RIF(131/2012).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer Science+Business Media Singapore
About this paper
Cite this paper
Muhammad Faisal, M.F., Mohamad Daud, A.R., Ismail, K.N. (2015). Synthesis of Modified Covalent Organic Framework-1 (COF-1) and Its Characterizations. In: Hashim, M. (eds) ICGSCE 2014. Springer, Singapore. https://doi.org/10.1007/978-981-287-505-1_35
Download citation
DOI: https://doi.org/10.1007/978-981-287-505-1_35
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-287-504-4
Online ISBN: 978-981-287-505-1
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)