Synthesis, Crystal Structure and Thermal Stability of a New Cadmium(II) Polymer Based on 1H-pyrazole-3-carboxylic Acid Ligand

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (4688 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要

A novel Cd(II) coordination polymer, [CdCl(Hpc)H2O]n (1, H2pc = 1H-pyrazole-3- carboxylic acid), was synthesized by the reaction of CdCl2·2.5H2O with H2pc, and structurally characterized by IR spectrum, UV-Vis spectrum, elemental analysis, single-crystal X-ray diffrac- tion, as well as thermal analysis. Compound 1 crystallizes in monoclinic, P21/n space group with a = 7.0304(3), b = 10.3047(3), c = 10.6446(4) Å, = 107.174(4)º, V = 736.78(5) Å3, Z = 4, C4H5CdClN2O3, Mr = 276.95, Dc = 2.497 g/cm3, F(000) = 528.0, = 3.281 mm-1, R = 0.0169 and wR = 0.0387. The central metals adopt distorted octahedral geometry. Carboxyl groups of the ligand connect Cd(II) into a one-dimensional chain, which further constructs a two-dimensional network by halogen bridging. Such two-dimensional structures are finally connected into a three-dimensional supramolecular architecture due to the hydrogen bonds and intermolecular π-π interactions. In addition, complex 1 has high thermal stability.

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	高桂远
	孙丽娜
	冯超
	瞿志荣
	范艳
	赵红

关键词 ： Cd(II) coordination polymer, pyrazolecarboxylic acid, crystal structure, supramolecular architecture, thermal stability

Abstract：

Key words： Cd(II) coordination polymer pyrazolecarboxylic acid crystal structure supramolecular architecture thermal stability

收稿日期: 2014-10-23 出版日期: 2015-03-26

基金资助:This work was supported by the National Natural Science Foundation of China (No. 20801012)
and New Energy Technology Co. Ltd. of Ai Naji of Jiangsu Province (No. 8507040091)

通讯作者: 赵红

引用本文:

高桂远;孙丽娜;冯超;瞿志荣;范艳;赵红. Synthesis, Crystal Structure and Thermal Stability of a New Cadmium(II) Polymer Based on 1H-pyrazole-3-carboxylic Acid Ligand[J]. 结构化学, 2015, 34(4): 611-618.
GAO Gui-Yuan;SUN Li-Na;FENG Chao;QU Zhi-Rong;FAN Yan;ZHAO Hong. Synthesis, Crystal Structure and Thermal Stability of a New Cadmium(II) Polymer Based on 1H-pyrazole-3-carboxylic Acid Ligand. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34(4): 611-618.

链接本文:

http://manu30.magtech.com.cn/jghx/CN/ 或 http://manu30.magtech.com.cn/jghx/CN/Y2015/V34/I4/611

REFERENCES
(1)Han, W.; Cheng, M. L.; Liu, Q.; Wang, L. D.; Wu, Y. J. Syntheses, crystal structures and electrochemical properties of cobalt and nickel complexes based on 5-methyl-1H-pyrazole-3-carboxylic acid ligand. Chin. J. Inorg. Chem. 2012, 9, 19972004.
(2)Hu, F. L.; Yin, X. H.; Mi, Y.; Zhang, Y.; Zhang, S. S.; Huang, Z. J. Synthesis and crystal structures of supramolecular compounds: [Cu(mpca)2(H2O)]·3H2O and [Cu2(mpca)2(pyr)4]. J. Coord. Chem. 2009, 22, 36133620.
(3)An, C. X.; Lu, Y. C.; Shang, Z. F.; Zhang, Z. H. Syntheses and crystal structures of the metal complexes based on pyrazolecarboxylic acid ligands. Inorg. Chem. Acta 2008, 9/10, 27212730.
(4)Kazuki, U.; Shigeki, K.; Takao, I. NN bond cleavage of hydrazines with a multiproton-esponsive pincer-type iron complex. J. Am. Chem. Soc. 2013, 18, 67546757.
(5)Liu, L. F.; Cai, B.; He, C. S.; Wu, J. Z.; Wang, Q. M.; Yu, Y. Coordination and topology versatility of metal-organic frameworks based on cadmium iodide and 5-azaarylpyrazole-3-carboxylic acids. Inorg. Chem. Comm. 2013, 30, 105110.
(6)Tian, W.; Han, G. Q.; Zhu, J.; Qi, J. J.; Chen, Q. Q.; Zhao, J. T.; Zheng, C. H.; Zhang, L.; Zhou, Y. J.; Lv, J. G. Synthesis and acrosin inhibitory activities of 5-phenyl-1Hpyrazole-3-carboxylic acid amide derivatives. Bioorg. Med. Chem. Lett. 2013, 14, 41774184.
(7)Chen, Y.; Liu, C. B.; Gong, Y. N.; Zhong, J. M.; Wen, H. L. Syntheses, crystal structures and antibacterial activities of six cobalt(II) pyrazole carboxylate complexes with helical character. Polyhedron 2012, 1, 614.
(8)King, P.; Clerac, R.; Anson, C. E.; Powell, A. K. The building block approach to extended solids: 3,5-pyrazoledicarboxylate coordination compounds of increasing dimensionality. J. Chem. Soc., Dalton Trans. 2004, 6, 852861.
(9)Xia, J.; Zhao, B.; Wang, H. S.; Shi, W.; Ma, Y.; Song, H. B.; Cheng, P.; Liao, D. Z.; Yan, S. P. Two- and three-dimensional lanthanide complexes: synthesis, crystal structures, and properties. Inorg. Chem. 2007, 9, 34503458.
(10)Sanna, D.; Micera, G.; Buglyó, P.; Kiss, T.; Gajda, T.; Surdy, P. Oxovanadium(IV) complexes of imidazole-4-acetic, imidazole-4,5-dicarboxylic and pyrazole-3,5-dicarboxylic acids. Inorg. Chem. Acta 1998, 2, 297305.
(11)Nakahanada, M.; Ino, K.; Kaizaki, S. Synthesis and characterization of novel binuclear chromium(III) complexes bridged by aromatic heterocyclic compounds. J. Chem. Soc., Dalton Trans. 1993, 24, 36813684.
(12)Saha, D.; Maity, T.; Das, S.; Koner, S. A magnesium-based multifunctional metal-organic framework: synthesis, thermally induced structural variation, selective gas adsorption, photoluminescence and heterogeneous catalytic study. Dalton Trans. 2013, 38, 1391213922.
(13)Zhou, Q. X.; Wang, M.; Bai, X. J. A new cadmium(Ш) polymer based on 3,5-pyrazoledicarboxylic acid: hydrothermal synthesis and crystal structure. Chin. J. Struct. Chem. 2012, 1, 710.
(14)Wang, L. D.; Tao, F.; Cheng, M. L.; Liu, Q.; Han, W.; Wu, Y. J.; Yuan, D. D.; Wang, L. J. Syntheses, crystal structures, and luminescence of two main-group metal complexes based on 3,4-pyrazoledicarboxylic acid. J. Coord. Chem. 2012, 6, 923933.
(15)Pan, L.; Huang, X. Y.; Li, J.; Wu, Y. G.; Zheng, N. G. Novel single- and double-layer and three-dimensional structures of rare-earth metal coordination polymers: the effect of lanthanide contraction and acidity control in crystal structure formation. Angew. Chem. Int. Ed. 2000, 3, 527530.
(16)Pan, L.; Frydel, T.; Sander, M. B.; Huang, X.; Li, J. The effect of pH on the dimensionality of coordination polymers. Inorg. Chem. 2001, 6, 12711283.
(17)Pan, L.; Ching, N.; Huang, X. Y.; Li, J. A reversible structural interconversion involving [M(H2pdc)2(H2O)2]·2H2O (M = Mn, Fe, Co, Ni, Zn, H3pdc = 3,5-pyrazoledicarboxylic acid) and the role of a reactive intermediate [Co(H2pdc)2]. Chem. Eur. J. 2001, 7, 44314437.
(18)Dolomanov, O. V.; Bourhis, L. J.; Gildea, R. J.; Howard, J. A. K.; Puschmann, H. OLEX2: a complete structure solution, refinement and analysis program. J. Appl. Cryst. 2009, 2, 339341.
(19)Sheldrick, G. M. SHELXL-97, Program for X-ray Crystal Structure Solution. University of Göttingen, Germany 1997.
(20)Payehghadr, M.; Safarifard, V.; Ramazani, M.; Morsali, A. Preparation of cadmium(II) oxide nanoparticles from a new one-dimensional cadmium(II) coordination polymer precursor; spectroscopic and thermal analysis studies. J. Inorg. Organoment Polym. 2012, 2, 543548.
(21)Popović, Z.; Pavlović, G.; Vinković, M.; Vinković, M.; Vikić-Topić, D.; Linarić, M. R. Coordination modes of 3-hydroxypicolinic acid (OH-picH): synthesis and characterization of cadmium(II) complexes crystal and molecular structures of [CdX(OH-pic)(OH-picH)(H2O)]2, X = Cl, Br. Polyhedron 2006, 12, 23532362.
(22)Kukoveć, B. M.; Popović, Z.; Pavlović, G.; Vinković, M.; Vikić-Topić, D. Synthesis and characterization of some novel cadmium(II) complexes with 3-hydroxypicolinic acid (3-OHpicH): crystal and molecular structures of [CdI(3-OHpic)(3-OHpicH)(H2O)]2, [Cd(3-OHpic)2(H2O)2] and [Cd(3-OHpic)2]n. Polyhedron 2008, 5, 14791488.
(23)Wang, Y.; Liu, G. X.; Wang, N.; Shen, Y. Z. Synthesis, crystal structure of 3-methylpyrazole-5-carboxylate based zinc(Ⅱ) complex and its fluorescent property. Chin. J. Inorg. Chem. 2008, 10, 17291732.
(24)Peica, N.; Kostova, I.; Kiefer, W. Theoretical and experimental studies on binding mode of 3,5-pyrazoledicarboxylic acid in its new La(III) complex. Chem. Phys. 2006, 2, 411421.