Abstract
Four new network organic–inorganic hybrid supramolecular compounds [PW12O40](C2H4N3)3·6H2O (1), [PMo12O40](C2H4N3)3·6H2O (2), [H4SiW12O40]8[C6NO2H4]4[C6NO2H5]16[C5NH6]4·39H2O (3) and [H3VW12O40] (C6H6NO2)2(CHO2)2·4H2O (4) composed by keggin type heteropolyanion and O/N-containing organic groups of 1H-1,2,4-Triazole or 2,3-Pyridinedicarboxylic acid have been successfully synthesized by hydrothermally method, and characterized by infrared spectrum (IR), thermogravimetric–differentialthermal analysis (TG–DTA), cyclic voltammetry (CV) and single crystal X-ray diffraction (XRD). Compounds 1–4 exhibit three dimensional supramolecular network via hydrogen bonds and/or π–π stacking interactions. These compounds exhibit good thermal stability and catalytic ability. They are active for catalytic oxidation of methanol in a continuous-flow fixed-bed micro-reactor, when the initial concentration of methanol is 2.5 g m−3 in air and flow rate is 10 mL min−1, the corresponding elimination rates of methanol are 65% (125 °C), 85% (125 °C), 94% (150 °C), and 80% (125 °C), respectively.
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R. Dessapt, M. Gabard, M. Bujoli-Doeuff, P. Deniard, and S. Jobic (2011). Inorg. Chem. 50, 8790–8796.
M. Ibrahim, Y. Lan, B. S. Bassil, et al. (2011). Hexadecacobalt(II)-containing polyoxometalate-based single-molecule magnet. Angew. Chem. Int. Ed. 50, 4708–4711.
S. Omwoma, C. T. Gore, Y. Ji, C. Hu, and Y. F. Song (2015). Coord. Chem. Rev. 286, 17–29.
A. Bijelic and A. Rompel (2015). Coord. Chem. Rev. 299, 22–38.
J. T. Rhule, C. L. Hill, D. A. Judd, et al. (1998). Chem. Rev. 98, 327–358.
J. Ettedgui, Y. Diskinposner, L. Weiner, et al. (2011). J. Am. Chem. Soc. 133, 188–190.
P. Gouzerh and A. Proust (1998). Chem. Rev. 98, 77–111.
L. Fu, H. Gao, M. Yan, et al. (2015). Small 11, 2938–2945.
X. J. Dui, W. B. Yang, X. Y. Wu, et al. (2015). Dalton Trans. 44, 9496–9505.
L. W. Han, J. X. Lin, and Q. Yin (2016). Cryst. Growth Des. 16, 1213–1217.
S. Roy, S. Sarkar, J. Pan, et al. (2016). Inorg. Chem. 55, 3364–3377.
Y. Ren, M. Wang, X. Chen, et al. (2015). Materials 8, 1545–1567.
P. G. Reddy, V. S. V. Satyanarayana, V. Dubey, et al. (2015). Inorg. Chem. Commun. 56, 65–68.
C. L. Teng, H. X. Xiao, Q. Cai, et al. (2016). J. Solid State Chem. 243, 146–153.
X. Zheng, L. Zhang, J. Li, et al. (2011). Chem. Commun. 47, 12325–12327.
Q. Deng, Y. L. Huang, Z. S. Peng, et al. (2013). J. Solid State Chem. 200, 60–69.
X. Li, Y. Chen, X. L. Chi, et al. (2015). Inorg. Chim. Acta 437, 159–166.
F. Grepioni, G. Cojazzi, S. M. Draper, N. Scully, and D. Braga (1998). Organometallics 17, 296–307.
J. Y. Niu, S. W. Zhang, and H. N. Chen (2011). Cryst. Growth Des. 11, 3769–3777.
B. X. Dong, J. Peng, N. H. Hu, et al. (2007). Inorg. Chem. 46, 5933–5941.
G.M. Sheldrick, SADABS, Germany, 1996
G.M. Sheldrick, SHELXS-97, Germany, 1997
C. H. Li, K. L. Huang, Y. N. Chi, X. Liu, Z. G. Han, L. Shen, and C. W. Hu (2009). Inorg. Chem. 48, 2010–2017.
S. L. Li, Y. Q. Lan, J. F. Ma, et al. (2008). Cryst. Growth Des. 8, 1610–1616.
Z. G. Han, Y. L. Zhao, J. Peng, H. Y. Ma, Q. Liu, E. B. Wang, and N. H. Hu (2004). J. Solid State Chem. 177, 4325–4331.
E.B. Wang, Introduction of POMs, Beijing, 1997
S. Himeno, M. Takamoto, and T. Ueda (1999). J. Electroanal. Chem. 465, 129–135.
M. Sadakane and E. Steckhan (1998). Chem. Rev. 98, 219–237.
M. T. Pope Heteropoly and isopoly oxometalates (Springer, New York, 1983).
S. J. Dong, X. D. Xi, and M. Tian (1995). J. Electroanal. Chem. 385, 227–233.
S. Himeno, M. Takamoto, A. Higuchi, et al. (2003). Inorg. Chim. Acta 348, 57–62.
K. Maeda, H. Katano, T. Osakai, S. Himeno, and A. Saito (1995). J. Electroanal. Chem. 389, 167–173.
T. He and J. Yao (2006). Prog. Mater. Sci. 51, 810–879.
Y. Dawei (1999). Petrochemical Universities 12, 11–13.
Y. Z. Han, et al. (2016). Synth. React Inorg. M 46, 351–364.
Y. Z. Han Research on synthesis, characterization and catalytic properties of keggin type polyoxometalates compounds based on pyrimidine and triazole (Hunan University of Science and Technology, Xiangtan, 2015).
Acknowledgements
This work was supported by Scientific Research Project of Hunan Province Education Department of China (Project No. 14C0459); Key Laboratory of Theoretical Organic Chemistry and Functional Molecules of Ministry of Education and the Organic Chemistry Key Subject of Hunan Province of China.
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Teng, C., Han, Y., Xiao, H. et al. Hydrothermal Synthesis, Crystal Structure, and Catalytic Performance of Four Organic–Inorganic Hybrids Based on Polyoxometalates and O/N-Containing Groups. J Clust Sci 28, 2461–2475 (2017). https://doi.org/10.1007/s10876-017-1234-9
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DOI: https://doi.org/10.1007/s10876-017-1234-9