Synthesis and Structural Consideration of Metal-Organic Framework (MOF) Coordination Polymer with Various Metal Linker Ratios

Abstract:

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Metal-organic framework MOF-5 (i.e. IRMOF-1) with the chemical structure of Zn4O(BDC)3 were successfully synthesized using room temperature synthesis approach of direct-mixing method ans liquid-crystal templating method. The metal clusters organic linker used was benzenedicarboxylic acid (BDC). Direct-mixing approach resulted in MOF-5 with tetragonal cell while the liquid-crystal templating method resulted in cubic structure. The metal/linker ratios were varied from 0.1 to 1 to study the effect of metal linker on the formation of MOF-5 materials and their characteristics. The crystallinity of the evacuated framework MOF-5 materials were increased when the metal/organic linker ratios were increased from 0.3 to 0.5. However, the cubic structure of the evacuated framework was relatively disrupted at metal/linker ratio 0.7.

Info:

Periodical:

Key Engineering Materials (Volumes 462-463)

Edited by:

Ahmad Kamal Ariffin, Shahrum Abdullah, Aidy Ali, Andanastuti Muchtar, Mariyam Jameelah Ghazali and Zainuddin Sajuri

Pages:

1103-1108

DOI:

10.4028/www.scientific.net/KEM.462-463.1103

Citation:

H. Misran et al., "Synthesis and Structural Consideration of Metal-Organic Framework (MOF) Coordination Polymer with Various Metal Linker Ratios", Key Engineering Materials, Vols. 462-463, pp. 1103-1108, 2011

Online since:

January 2011

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$35.00

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