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Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption
นักวิจัย : Li, Pei-Zhou , Wang, Xiao-Jun , Li, Yongxin , Zhang, Quan , Tan, Desmond Rong He , Lim, Wei Quan , Ganguly, Rakesh , Zhao, Yanli
คำค้น : DRNTU::Engineering::Materials.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Li, P. Z., Wang, X. J., Li, Y., Zhang, Q., Tan, R. H. D., Lim, W. Q., et al. (2013). Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption. Microporous and mesoporous materials, 176, 194-198. , 1387-1811 , http://hdl.handle.net/10220/17398 , http://dx.doi.org/10.1016/j.micromeso.2013.03.052
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Microporous and mesoporous materials
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

A series of Co(II)-tricarboxylate metal–organic frameworks (MOFs), {Co3O(HBTC)2(H2O)(DMF)}n (1), {Co2(BTC)Cl(DEF)3}n (2), {Co3O(BTB)2(DMF)·2(N(CH3)2)·(H2O)}n (3), and {Co3(HCOO)(BTB)2 (DEF)·(N(C2H5)2)}n (4) (BTC = 1,3,5-benzenetricarboxylate, BTB = 4,4′,4″-benzene-1,3,5-triyltribenzoate, DMF = N,N′-dimethylformamide, DEF = N,N′-diethylformamide), were synthesized by solvothermal reaction in the presence of phthalic acid under different solvents (DMF and DEF). Synthetic investigations and structural analyses reveal that the two pairs of MOFs show distinct frameworks with remarkable solvent-directed feature, although they were assembled from the same starting materials, i.e., CoCl2·6H2O with tricarboxylate-BTC for 1 and 2, or with expanded derivative BTB for 3 and 4. The CO2 adsorption properties of these MOFs were investigated and the results indicate that the activated MOF 1 presents the highest CO2 uptake capability of 85.8 cm3 g−1 at 1 atm and 273 K.

บรรณานุกรม :
Li, Pei-Zhou , Wang, Xiao-Jun , Li, Yongxin , Zhang, Quan , Tan, Desmond Rong He , Lim, Wei Quan , Ganguly, Rakesh , Zhao, Yanli . (2556). Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Li, Pei-Zhou , Wang, Xiao-Jun , Li, Yongxin , Zhang, Quan , Tan, Desmond Rong He , Lim, Wei Quan , Ganguly, Rakesh , Zhao, Yanli . 2556. "Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Li, Pei-Zhou , Wang, Xiao-Jun , Li, Yongxin , Zhang, Quan , Tan, Desmond Rong He , Lim, Wei Quan , Ganguly, Rakesh , Zhao, Yanli . "Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Li, Pei-Zhou , Wang, Xiao-Jun , Li, Yongxin , Zhang, Quan , Tan, Desmond Rong He , Lim, Wei Quan , Ganguly, Rakesh , Zhao, Yanli . Co(II)-tricarboxylate metal–organic frameworks constructed from solvent-directed assembly for CO2 adsorption. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.