Abstract
New metal-organic coordination polymer Cd[H2L] (I) (where H4L is 4,4'-([2,2'-bipyridine]-6,6'-diylbis(oxy))diphthalic acid) is synthesized in a high yield under the solvothermal synthesis conditions. According to the X-ray diffraction (XRD) data, each Cd(II) cation binds four organic ligands: one ligand is bound via the coordination of the chelate bipyridyl fragment, two ligands are linked via the bidentate coordination of the deprotonated COO groups, and one ligand is bound via the monodentate coordination of the protonated carboxylate group. The synthesized three-dimensional metal-organic framework contains no free space capable of including guest molecules. Compound I is characterized by powder XRD, IR spectroscopy, and elemental (C, H, N) and thermogravimetric analyses. The luminescence spectra of compound I are recorded.
Similar content being viewed by others
REFERENCES
Agafonov, M.A., Alexandrov, E.V., Artyukhova, N.A., et al., J. Struct. Chem., 2022, vol. 63, p. 671.
Kirchon, A., Feng, L., Drake, H.F., et al., Chem. Soc. Rev., 2018, vol. 47, p. 8611.
Bhadra, B.N., Ahmed, I., Lee, H.J., and Jhung, S.H., Coord. Chem. Rev., 2022, vol. 450, 214237.
Yin, H.Q. and Yin, X.B., Acc. Chem. Res., 2020, vol. 53, p. 485.
Ji, Z., Wang, H., Canossa, S., et al., Adv. Funct. Mater., 2020, vol. 30, 2000238.
Mandal, S., Natarajan, S., Mani, P., and Pankajakshan, A., Adv. Funct. Mater., 2021, vol. 31, 2006291.
Razavi, S.A.A. and Morsali, A., Coord. Chem. Rev., 2019, vol. 399, 213023.
Bruker Apex3 Software Suite: Apex3, SADABS-2016/2 and SAINT. Version 2018.7-2, Madison: Bruker AXS Inc., 2017.
Sheldrick, G.M., Acta Crystallogr., Sect. A: Found. Adv., 2015, vol. 71, no. 1, p. 3.
Sheldrick, G.M., Acta Crystallogr., Sect C: Struct. Chem., 2015, vol. 71, no. 1, p. 3.
Llunell, M., Casanova, D., Cirera, J., et al., SHAPE. Version 2.1. Program for the Stereochemical Analysis of Molecular Fragments by Means of Continuous Shape Measures and Associated Tools, Barcelona: Universitat de Barcelona, 2013.
Shigematsu, A., Yamada, T., and Kitagawa, H., J. Am. Chem. Soc., 2011, vol. 133, p. 2034.
He, T., Zhang, Y.Z., Wu, H., et al., ChemPhysChem, 2017, vol. 18, p. 3245.
Sun, Z., Yu, S., Zhao, L., et al., Chem.-Eur. J., 2018, vol. 24, no. 42, p. 10829.
Qin, Y., Xue, M.-H., Dou, B.-H., et al., New J. Chem., 2020, vol. 44, p. 2741.
Su, J., He, W., Li, X.-M., et al., Matter, 2020, vol. 2, p. 711.
ACKNOWLEDGMENTS
The authors thank V.G. Ponomareva (Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences).
Funding
The analytical characterization of the synthesized compounds was supported by the Ministry of Science and Higher Education of the Russian Federation (project no. 121031700321-3). B. Xu and X. Yu are grateful to the China Scholarship Council (CSC) for financial support (grants nos. 202110340003 and 202008090088).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors of this work declare that they have no conflicts of interest.
Additional information
Translated by E. Yablonskaya
Publisher’s Note.
Pleiades Publishing remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Xu, B., Yao, W., Yu, X. et al. Cadmium(II)-Organic Coordination Polymer Containing Carboxyl Groups: Solvothermal Synthesis, Structure, and Properties. Russ J Coord Chem 49, 771–776 (2023). https://doi.org/10.1134/S1070328423600316
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070328423600316