Two Nickel-Bipyridinedicarboxylate Organic-Inorganic Hybrid Materials: Hydrothermal Synthesis, Crystal Structure and Thermal Properties

Abstract:

Article Preview

Two two-dimensional and three-dimensional coordination-polymer, [Ni(2,2′,5,5′-bpdc) (H2O)]•H2O (1) and[Ni(2,2′,6,6′-bpdc)2]•4H2O (2) were obtained via hydrothermal reaction between NiCl2•6H2O and 2,2′-bipyridine-5,5′-dicarboxylic acid (2,2′,5,5′-bpdc), 2,2′-bipyridine-6,6′-dicarboxylic acid (2,2′,6,6′-bpdc) respectively, and were characterized by infrared spectra, thermogravimetric analysis and single crystal X-ray diffraction. The 2,2′,5,5′-bpdc and 2,2′,6,6′-bpdc ligands in compound 1 and 2 show different coordination modes respectively. The 2,2′,5,5′-bpdc ligand acts as pentadentate connector to coordinate with three different Ni(II) ions, and further extend to form square grid framework of compound 1; while 2,2′,6,6′-bpdc acts as tridentate ligand to chelate one Ni(II) ion to construct discrete monomeric unit, and those discrete units of [Ni(2,2′6,6′-bpdc)2]•4H2O are joined into 3-D framework via rich hydrogen bonding interactions. Thermogravimetric analysis revealed that both complex (1) and (2) display considerable thermal stability. CCDC 773845 & 773846.

Info:

Periodical:

Advanced Materials Research (Volumes 152-153)

Edited by:

Zhengyi Jiang, Jingtao Han and Xianghua Liu

Pages:

144-148

Citation:

Y. X. Song et al., "Two Nickel-Bipyridinedicarboxylate Organic-Inorganic Hybrid Materials: Hydrothermal Synthesis, Crystal Structure and Thermal Properties", Advanced Materials Research, Vols. 152-153, pp. 144-148, 2011

Online since:

October 2010

Export:

Price:

$41.00

[1] J. Y. Wu, T.T. Yeh and Y. S. Wen: Cryst. Growth Des. Vol. 6 (2006), p.467.

[2] X. L. Chen, Y. J. Yao and H. M. Hu: Inorg. Chimica Acta. Vol. 362 (2009), p.2686.

[3] G. Guo, Y. Liu and J. Zhang: J. Rare Earths. Vol. 26(5) (2008), p.633.

[4] C. C. Wang: Zeitschrift für Kristallographie–NCS. Vol. 223 (4) (2008), p.475.

[5] C. C. Wang: Asian J. Chem. Vol. 21(6) (2009), p.4711.

[6] M. Hu, Q. L . Wang and G. F. Xu: Inorg. Chimica Acta. Vol. 360 (2007), p.1684.

[7] M. Hu, Q. L. Wang and G. F. Xu: Inorg. Chem. Commun. Vol. 10 (2007), p.381.

[8] J. Y. Wu, T. T. Yeh and Y. S . Wen: Cryst. Growth Des. Vol. 6 (2006), p.467.

[9] P. S. Calefi: J. alloys Compd. Vol. 344(2002), p.285.

[10] B. Schoknechta, R. Kempea: Z. Anorg. Allg. Chem. Vol. 630 (2004), p.1377.

[11] D. Min, S. S. Yoon and S. W. Lee: Inorg. Chem. Commun. Vol. 5 (2002), p.143.

[12] H. M. Wang, H. Q. Su and J.J. Xu: Acta Cryst. Vol. E65 (2009), p. m352.

[13] J-C.G. Bü1nzli, L. Charbonnière and R. F. Ziessel: J. Chem. Soc., Dalton Trans. Vol. 2000, p. (1917).

[14] J. C. Knight, A. J. Amoroso and P .G. Edwards: Acta Cryst. Vol. E62(2006), p. m3306.

[15] Bruker AXS, SMART, Version 5. 611, Bruker AXS, Madison, WI, USA, (2000).

[16] Bruker AXS, SAINT, Version 6. 28, Bruker AXS, Madison, WI, USA, (2003).

[17] SADABS, V2. 03, Bruker AXS, Madison, WI, (2000).

[18] G. M. Sheldrick, SHELX-97, Göttingen University, Germany, (1997).