Abstract
A novel water-soluble carboxylate-bridged copper(II) coordination polymer, Cu-BIG was formed by the reaction of \(\hbox {Cu}(\hbox {ClO}_{4})_{2}\cdot \hbox {6H}_{2}\hbox {O}\) and tridentate benzimidazole-glycine conjugate ligand, 2-((1H-benzimidazol-2-yl)methylamino) acetic acid, BIGH and its structure has been determined by IR, UV, powder XRD, VSM, CV, TGA, DTA, EPR and single crystal X-ray diffraction. Crystallographic studies indicate it to be a coordination polymer with Pī Space group. The asymmetric unit of complex contains two Cu(II) ions with elongated square pyramid geometry. The axial positions of the Cu(II) atoms are occupied by the carbonyl oxygen of the carboxylate group with the bond distances \(\hbox {Cu}(1)\)–\(\hbox {O}(5)_{{axial}},\, 2.28\, {\AA }\), and \(\hbox {Cu}(2)\)–\(\hbox {O}(2)_{{axial}},\, 2.26\, {\AA }\). The two Cu(II) are connected through the carboxylic group present in BIGH, which provides electron mobilisation in the molecule and hence results in the soft ferromagnetic polymer. An in vitro antibacterial activity study of BIGH and Cu-BIG showed moderate activity against Bacillus subtilis. The DNA binding studies showed the interaction of Cu-BIG with CT-DNA.
Graphical Abstract
Synopsis: A water soluble ferromagnetic carboxylate-bridged copper(II) coordination polymer, Cu-BIG was formed by the reaction of \(\hbox {Cu}(\hbox {ClO}_{4})_{2}\cdot \hbox {6H}_{2}\hbox {O}\) and tridentate benzimidazole-glycine conjugate ligand, 2-((1H-benzimidazol-2-yl)methylamino) acetic acid.
Similar content being viewed by others
References
Qin J H, Ma L F, Hu Y and Wang L Y 2012 Syntheses, structures and photoluminescence of five zinc(II)coordination polymers based on 5-methoxyisophthalate and flexible N-donor ancillary ligands CrystEngComm 14 2891
Yoon M, Srirambalaji R and Kim K 2012 Homochiral Metal–Organic Frameworks for Asymmetric Heterogeneous Catalysis Chem. Rev. 112 1196
Moon H R, Lim D W and Suh M P 2013 Fabrication of metal nanoparticles in metal–organic frameworks Chem. Soc. Rev. 42 1807
Gai Y L, Jiang F L, Xiong K C, Chen L, Yuan D Q, Zhang L J, Zhou K and Hong M C 2012 Temperature-Dependent in Situ Reduction of 4,4_-Azobispyridine via Solvothermal Reaction Cryst. Growth Des. 12 2079
Vishnoi P, Kalita A C and Murugavel R 2014 An anionic two-dimensional indium carboxylate framework derived from a pseudo \(C_{3}\)-symmetric semi-flexible tricarboxylic acid J. Chem. Sci. 126 1385
Tripathi S, Srirambalaji R, Singh N and Anantharaman G 2014 Chiral and achiral helical coordination polymers of zinc and cadmium from achiral 2,6-bis(imidazol-1-yl)pyridine: Solvent effect and spontaneous resolution J. Chem. Sci. 126 1423
Janiak C 2003 Engineering coordination polymers towards applications Dalton Trans. 14 2781
Rogez G, Viart N and Drillon M 2010 Multiferroic materials: the attractive approach of metal–organic frameworks (MOFs) Angew. Chem. Int. Ed. 49 1921
Yu L, Wang Z, Wu J, Tu S and Ding K 2010 Directed Orthogonal Self-Assembly of Homochiral Coordination Polymers for Heterogeneous Enantioselective Hydrogenation Angew. Chem. Int. Ed. 49 3627
Liu B, Zhao R L, Yang G P, Hou L, Wang Y Y and Shi Q Z 2013 Two isostructural amine- unctionalized 3D self-penetrating microporous MOFs exhibiting high sorption selectivity for CO CrystEngComm 15 2057
Liu Y Y, Li J, Ma J F, Ma J C and Yang J 2012 A 2 series of 1D, 2D and 3D coordination polymers based on a 5-(benzonic-4-ylmethoxy)isophthalic acid: Syntheses, structures and photoluminescence CrystEngComm 14 169
Suh M P, Park H J, Prasad T K and Lim D W 2012 Hydrogen Storage in Metal–Organic Frameworks Chem. Rev. 112 782
Cui Y J, Yue Y F, Qian G D and Chen B L 2012 Luminescent Functional Metal–Organic Frameworks Chem. Rev. 112 1126
Zhang H M, Yang J, Liu Y Y, Kang D W and Ma J F 2015 A family of coordination polymers assembled with a flexible hexacarboxylate ligand and auxiliary N-donor ligands: Syntheses, structures, and physical properties CrystEngComm 17 3181
Fan L M, Zhang X T, Sun Z, Zhang W, Ding Y S, Fan W L, Sun L M, Zhao X and Lei H 2013 Ancillary Ligands Dependent Structural Diversity of A Series of Metal–Organic Frameworks Based on 3,5-Bis(3-carboxyphenyl)pyridine Cryst. Growth Des. 13 2462
Lin L, Yu R M, Yang W B, Wu X Y and Lu C Z 2012 A Series of Chiral Metal–Organic Frameworks Basedon Oxalyl Retro-Peptides: Synthesis, Characterization, Dichroism Spectra, and Gas Adsorption Cryst. Growth Des. 12 3304
Cheng P C, Kuo P T, Liao Y H, Xie M Y, Hsu W and Chen J D 2013 Ligand-Isomerism Controlled Structural Diversity of Zn(II) and Cd(II) Coordination Polymers from Mixed Dipyridyladipoamide and Benzenedicarboxylate Ligands Cryst. Growth Des. 13 623
Liu S J, Xue L, Hu T L and Bu X H 2012 Two new CoII coordination polymers based on carboxylate-bridged di- and trinuclear clusters with a pyridinedicarboxylate ligand: Synthesis, structures and magnetism Dalton. Trans. 41 6813
Verweij P D, van der Geest J S N, Driessen W L, Reedijk J, Sherrington D C 1992 Metal uptake by a novel benzimidazole ligand immobilised ontopoly(glycidyl methacrylate-co-ethylene glycol dimethacrylate React. Polym. 18 191
SAINTPLUS Software for the CCD detector System 1998 Bruker Analytical X-ray System Inc. (Madidon, WI)
SADABS 1998 Emperical Absorption Correction Program (Madison, Wisconsin, USA: Bruker AXS Inc)
Sheldrick G M 1997 Program for Crystal Structure Solution (Germany: University of Gottingen)
Sheldrick G M 1997 Program for Crystal Structure Refinement (Germany: University of Gottingen)
Farrugia L J 1997 ORTEP-3 for Windows—a version of ORTEP-III with a Graphical User Interface (GUI) J. Appl. Crystallogr. 30 565
Kepert D L 1982 Inorganic Stereochemistry (Berlin: Springer-Verlag) p. 65
Patra A, Sen S, Sarkar S, Zangrando E and Chattopadhyay P 2012 Syntheses, crystal structures, and DNA-binding of some nickel(II) complexes of 1,3-bis(2-pyridylmethylthio)propane and pseudohalides J. Coord. Chem. 65 4096
Bimolini Devi A 2015 Synthesis, Characterization and DNA Interaction of Metal Complex of Nitrile group Ligand International J. Basic Appl. Chem. Sci. 5 25
Reichman M E, Rice S A, Tgomas C A and Doty P 1954 A further examination of the molecular weight and size of desoxypentose nucleic acid J. Am. Chem. Soc. 76 3047
Patra A, Sarkar S, Mukherjee T, Zangrando E and Chattopadhyay P 2011 Zinc(II) complexes of 1,3-bis(2-pyridylmethylthio)propane: Anion dependency, crystal structure and DNA binding study Polyhedron 30 2783
Stern O and Volmer M 1919 The extinction period of fluorescence Physik. Z. 20 183
Waring M J 1965 Complex formation between ethidium bromide and nucleic acids J. Mol. Biol. 13 269
Changzheng I. Jigui W, Liufang W, Min R, Naiyang J and Jie G 1999 Synthesis, characterization and antitumor activity of copper(II) complex with nicotinamido-4-bis(2-chloroethyl)aminobenzaldimine J. Inorg. Biochem. 73 195
Lee M, Rhodes A L, Wyatt M D, Forrow S and Hartley J A 1993 GC base sequence recognition by oligo(imidazolecarboxamide) and C-terminus-modified analogues of distamycin deduced from circular dichroism, proton nuclear magnetic resonance, and methidiumpropylethylenediaminetetraacetate-iron(II) footprinting studies Biochemistry 32 4237
Zhi B O, Yu Hao L, Yan Mei L, Shi Chen, Ya Hong X and Xiao Hua Z 2013 A copper(II) complex with 2-(2\(\prime \)-pyridyl)benzimidazole and l-arginine: synthesis, structure, antibacterial activities, and DNA interaction J. Coord. Chem. 66 2152
Valeska da R C and Tsuneharu O 2003 Microstructure and Hysteresis Curves of Samarium-Holmium-Iron Garnet Synthesized by Coprecipitation Mat. Res. 6 569
Chao L, Rondinone A J and Zhang Z J 2000 Synthesis of magnetic spinel ferrite \(\text{ CoFe }_{2}\text{ O }_{4}\) nanoparticles from ferric salt and characterization of the size-dependent superparamagnetic properties Pure Appl. Chem. 72 37
Raziyeh A A and Saeid A 2012 Synthesis, Spectroscopy, Thermal Analysis, Magnetic Properties and Biological Activity Studies of Cu(II) and Co(II) Complexes with Schiff Base Dye Ligands Molecules 17 6434
Rong-kai P, Guo-bi Li, Sheng-gui Liu, Xiao-ping Z and Gui-zhen Y 2016 Synthesis, crystal structure, electrochemical property, and antioxidant activity of copper(II) complex based on 4-butyloxy-2,6-bis(1-methyl-2-benzimidazolyl)pyridine Monatsh. Chem. 147 1189
Mohamed M I, Gaber A M M, Samir A E S and Abdel-Motaleb M R 2012 Synthesis, Characterization, and Electrochemical Properties of Bis(2-benzimidazolylmethyl-6-sulfonate)amine-based zinc(II), copper(II), and oxidovanadium(IV) Complexes: SOD Scavenging, DNA binding, and Anticancer Activities Int. J. Electrochem. Sci. 7 7526
Kavi Rasu K, Balaji D and Moorthy Babu S 2016 Spectroscopic properties of \(\text{ Eu }^{3+}:\text{ KLa }(\text{ WO }_{4})_{2}\) novel red phosphors J. Lumin. 170 547
Souza S M, Delle–Monache F and Smânia Jr A 2005 Antibacterial Activity of Coumarins Z. Naturforsch. C 60 693
Acknowledgements
The authors are thankful to JNTU, Hyderabad and UGC networking resource centre, University of Hyderabad, India for providing necessary facilities to carry out this work.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Thatituri, S., Govindugari, B. & Chittireddy, V.R.R. Carboxylate-bridged Cu(II) coordination polymeric complex: synthesis, crystal structure, magnetic properties, DNA binding and electrochemical studies. J Chem Sci 129, 1171–1181 (2017). https://doi.org/10.1007/s12039-017-1330-2
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12039-017-1330-2