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Middya P, Frontera A, Chattopadhyay S. The crucial role of hydrogen bonding in shaping the structures of zinc-based coordination polymers using tridentate N, N, O donor reduced Schiff base ligands and bridging acetates. RSC Adv 2024; 14:13905-13914. [PMID: 38681845 PMCID: PMC11049752 DOI: 10.1039/d4ra00550c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/23/2024] [Indexed: 05/01/2024] Open
Abstract
In this manuscript we report the synthesis and characterization of two new polynuclear zinc(ii) complexes, [Zn2L1(μ-OAc)3]n·H2O (1) and [Zn2L2(μ-OAc)3]n (2) using two tridentate ligands, HL1 {4-chloro-2-(((2-(methylamino)ethyl)amino)methyl)phenol} and HL2 {2,4-dibromo-6-(((3-(methylamino)propyl)amino)methyl)phenol}. The structures were confirmed by single-crystal X-ray diffraction analysis. Both complexes form 1D chains. The energy of H-bonding interaction in the solid state structures of the complexes has been estimated by DFT calculation and the crucial role of hydrogen bonding in shaping their structures has been highlighted.
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Affiliation(s)
- Puspendu Middya
- Department of Chemistry, Jadavpur University Kolkata 700032 India
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears Crta de Valldemossa km 7.5 07122 Palma de Mallorca (Baleares) Spain
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2
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Middya P, Roy D, Chattopadhyay S. Synthesis, structures and magnetic properties of end-on pseudo-halide bridged dinuclear copper(II) complexes with N,O-donor salicylaldimine Schiff base blocking ligands: A review. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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3
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Pandey D, Narvi SS, Kumar R, Chaudhuri S. Crystal structure and magnetic properties of Cu(II) dinuclear complex with equatorial-axial bridging thiocyanate ligand: Showing ferromagnetic coupling. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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4
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Goreshnik E. Copper(I) azide and copper(I) cyanate π-complexes. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1938013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Evgeny Goreshnik
- Department of Inorganic Chemistry and Technology, Jožef Stefan Institute, Ljubljana, Slovenia
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5
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An insight to the spin density distribution and non-covalent interactions in a carboxylate bridged class-I mixed valence cobalt(II),cobalt(III) complex of quadruplet nature. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120298] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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6
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Pentacoordinated isothiocyanate iron(III) complexes supported by asymmetric tetradentate donor and acceptor Schiff base ligands: Spectral, Structural and Hirshfeld Surface Analyses. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Basak T, Frontera A, Chattopadhyay S. Existence of stronger C H···π(chelate ring) interaction compared to C H···π(arene) interactions in the supramolecular assembly of dinuclear iron(III) Schiff base complexes: A theoretical insight. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Khan S, Dutta T, Cortijo M, González-Prieto R, Drew MGB, Gomila RM, Frontera A, Chattopadhyay S. Phenoxido mediated antiferromagnetic and azide mediated ferromagnetic coupling in two dinuclear ferromagnetic nickel( ii) complexes with isomeric Schiff bases: a theoretical insight on the pathway of magnetic interaction. CrystEngComm 2021. [DOI: 10.1039/d0ce01861a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two relatively rare mixed phenoxo and azide bridged dinuclear nickel(ii) complexes have been discussed. Both complexes show strong intermolecular hydrogen bonding interactions and exhibit ferromagnetic exchange coupling.
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Affiliation(s)
- Samim Khan
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
| | - Tamal Dutta
- Department of Chemistry
- Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
| | - Miguel Cortijo
- Departamento de Química Inorgánica
- Facultad de Ciencias Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | - Rodrigo González-Prieto
- Departamento de Química Inorgánica
- Facultad de Ciencias Químicas
- Universidad Complutense de Madrid
- Madrid
- Spain
| | | | - Rosa M. Gomila
- Serveis Cientifico-Tècnics
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- SPAIN
| | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- SPAIN
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9
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Barwiolek M, Kaczmarek-Kędziera A, Muziol TM, Jankowska D, Jezierska J, Bieńko A. Dinuclear Copper(II) Complexes with Schiff Bases Derived from 2-Hydroxy-5-Methylisophthalaldehyde and Histamine or 2-(2-Aminoethyl)pyridine and Their Application as Magnetic and Fluorescent Materials in Thin Film Deposition. Int J Mol Sci 2020; 21:E4587. [PMID: 32605160 PMCID: PMC7370049 DOI: 10.3390/ijms21134587] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 06/17/2020] [Accepted: 06/24/2020] [Indexed: 01/05/2023] Open
Abstract
Two Cu(II) complexes, 1 and 2, with tridentate Schiff bases derived from 2-hydroxy-5-methylisophthalaldehyde and histamine HL1 or 2-(2-aminoethyl)pyridine HL2, respectively, were obtained and characterized by X-ray crystallography, spectroscopic (UV-vis, fluorescence, IR, and EPR), magnetic, and thermal methods. Despite the fact that the chelate formed by the NNO ligand donors (C26-C25H2-C24H2-N23=C23H-C22-C19Ph(O1)-C2(Ph)-C3H=N3-C4H2-C5H2-C6 fragment) are identical, as well as the synthesis of Cu(II) complexes (Cu:L = 2:1 molar ratio) was performed in the same manner, the structures of the complexes differ significantly. The complex 1, {[Cu2(L1)Cl2]2[CuCl4]}·2MeCN·2H2O, consists of [Cu2(L1)Cl2]+ units in which Cu(II) ions are bridged by the HL1 ligand oxygen and each of these Cu(II) ions is connected with Cu(II) ions of the next dimeric unit via two bridging Cl- ions to form a chain structure. In the dinuclear [Cu2(L2)Cl3]0.5MeCN complex 2, each Cu(II) is asymmetrically bridged by the ligand oxygen and chloride anions, whereas the remaining chloride anions are apically bound to Cu(II) cations. In contrast to the complex 1, the square-pyramidal geometry of the both Cu(II) centers is strongly distorted. The magnetic study revealed that antiferromagnetic interactions in the complex 2 are much stronger than in the complex 1, which was corresponded with magneto-structural examination. Thin layers of the studied Cu(II) complexes were deposited on Si(111) by the spin coating method and studied by scanning electron microscopy (SEM/EDS), atomic force microscopy (AFM), and fluorescence spectroscopy. The Cu(II) complexes and their thin layers exhibited fluorescence between 489-509 nm and 460-464 nm for the compounds and the layers, respectively. Additionally, DFT calculations were performed to explain the structures and electronic spectral properties of the ligands.
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Affiliation(s)
- Magdalena Barwiolek
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (T.M.M.); (D.J.)
| | - Anna Kaczmarek-Kędziera
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (T.M.M.); (D.J.)
| | - Tadeusz M. Muziol
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (T.M.M.); (D.J.)
| | - Dominika Jankowska
- Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (T.M.M.); (D.J.)
| | - Julia Jezierska
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie, 50-383 Wroclaw, Poland; (J.J.); (A.B.)
| | - Alina Bieńko
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie, 50-383 Wroclaw, Poland; (J.J.); (A.B.)
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Singh Y, Patel R, Patel S, Jadeja R, Patel A, Patel N, Roy H, Bhagriya P, Singh R, Butcher R, Jasinski JP, Herrero S, Cortijo M. Supramolecular assemblies of new pseudohalide end-to-end bridged copper(II) complex and molecular structural variety of penta and hexa-coordinted metal(II) complexes with hydrazido-based ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119371] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Khan S, Halder S, Dey A, Dutta B, Pratim Ray P, Chattopadhyay S. Synthesis of an electrically conductive square planar copper(ii) complex and its utilization in the fabrication of a photosensitive Schottky diode device and DFT study. NEW J CHEM 2020. [DOI: 10.1039/d0nj02162h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A naphthalene based square planar copper(ii) complex shows significant C–H⋯π interactions to form a supramolecular chain structure. The complex shows efficient charge transport and reveals Schottky barrier diode behavior.
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Affiliation(s)
- Samim Khan
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
- Department of Chemistry
| | - Soumi Halder
- Department of Physics
- Jadavpur University
- Kolkata 700 032
- India
| | - Arka Dey
- Department of Physics
- Jadavpur University
- Kolkata 700 032
- India
| | - Basudeb Dutta
- Department of Chemistry
- Aliah University
- Kolkata 700 156
- India
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12
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Zaman A, Khan S, Dutta B, Yakout SM, Ibrahim SS, Mir MH. Synthesis and characterization of a new 4-styrylpyridine based square planar copper(II) complex: exploration of phenoxazinone synthase-mimicking activity and DFT study. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1651297] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Akhtaruz Zaman
- Department of Chemistry, Aliah University, Kolkata, India
| | - Samim Khan
- Department of Chemistry, Aliah University, Kolkata, India
| | - Basudeb Dutta
- Department of Chemistry, Aliah University, Kolkata, India
| | - Sobhy M. Yakout
- Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Shebl S. Ibrahim
- Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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13
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Cui HH, Zhang YQ, Chen XT, Wang Z, Xue ZL. Magnetic anisotropy and slow magnetic relaxation processes of cobalt(ii)-pseudohalide complexes. Dalton Trans 2019; 48:10743-10752. [PMID: 31250855 DOI: 10.1039/c9dt00644c] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three mononuclear six-coordinate Co(ii)-pseudohalide complexes [Co(L)X2] with two N-donor pseudohalido coligands occupying the cis-positions (X = NCS- (1), NCSe- (2) or N(CN)2- (3)), and a five-coordinate complex [Co(L)(NCO)][B(C6H5)4] (4) [L = 1,4,7,10-tetramethyl-1,4,7,10-tetraazacyclododecane (12-TMC)] have been prepared and structurally characterized. Easy-plane magnetic anisotropy for 1-3 and easy-axis anisotropy for 4 were revealed via the analyses of the direct-current magnetic data, high-frequency and -field EPR (HFEPR) spectra and ab initio theoretical calculations. They display slow magnetic relaxations under an external applied dc field. Typically, two slow relaxation processes were found in 1 and 2 while only one relaxation process occurs in 3 and 4. The Raman-like mechanism is found to be dominant in the studied temperature range in 1. For 2-4, the Raman process is dominant in the low temperature region, while the Orbach mechanism dominates in the high temperature range.
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Affiliation(s)
- Hui-Hui Cui
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Yi-Quan Zhang
- Jiangsu Key Laboratory for NSLSCS, School of Physical Science and Technology, Nanjing Normal University, Nanjing 210023, China
| | - Xue-Tai Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Zhenxing Wang
- Wuhan National High Magnetic Field Center, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Zi-Ling Xue
- Department of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, USA
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14
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Synthesis, characterization and DFT study on two copper(II) complexes with a naphthalene-based Schiff base: Examples of stronger chelate–chelate interactions than those reported for classical π–π complexes. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.09.074] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Rocha M, Ruiz MC, Echeverría GA, Piro OE, Di Virgilio AL, León IE, Frontera A, Gil DM. Diethylaminophenyl-based Schiff base Cu(ii) and V(iv) complexes: experimental and theoretical studies and cytotoxicity assays. NEW J CHEM 2019. [DOI: 10.1039/c9nj04975d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A combined experimental and theoretical study and cytotoxicity assays of diethylaminophenyl-based Schiff base Cu(ii) and VO(iv) complexes are reported. The Cu(ii) complex shows interesting chelate ring⋯π interactions in the crystal structure.
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Affiliation(s)
- Mariana Rocha
- INQUINOA (CONICET-UNT)
- Instituto de Química Orgánica
- Facultad de Bioquímica
- Química y Farmacia
- Universidad Nacional de Tucumán
| | - María C. Ruiz
- CEQUINOR (CONICET-UNLP)
- Facultad de Ciencias Exactas
- Universidad Nacional de la Plata
- La Plata
- Argentina
| | - Gustavo A. Echeverría
- Departamento de Física
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata e IFLP (CONICET, CCT-La Plata)
- La Plata
- Argentina
| | - Oscar E. Piro
- Departamento de Física
- Facultad de Ciencias Exactas
- Universidad Nacional de La Plata e IFLP (CONICET, CCT-La Plata)
- La Plata
- Argentina
| | - Ana L. Di Virgilio
- CEQUINOR (CONICET-UNLP)
- Facultad de Ciencias Exactas
- Universidad Nacional de la Plata
- La Plata
- Argentina
| | - Ignacio E. León
- CEQUINOR (CONICET-UNLP)
- Facultad de Ciencias Exactas
- Universidad Nacional de la Plata
- La Plata
- Argentina
| | - Antonio Frontera
- Department of Chemistry
- Universitat de les Illes Balears
- 07122 Palma de Mallorca (Baleares)
- Spain
| | - Diego M. Gil
- INQUINOA (CONICET-UNT)
- Instituto de Química Orgánica
- Facultad de Bioquímica
- Química y Farmacia
- Universidad Nacional de Tucumán
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Barwiolek M, Szlyk E, Kozakiewicz A, Muziol T, Bieńko A, Jezierska J. X-ray structure and magnetic and fluorescence characteristics of new Cu(ii) complexes with Schiff bases derived from 2-(2-aminoethyl)pyridine and 2-hydroxy-1-naphthaldehyde; morphology and fluorescence of their thin films. Dalton Trans 2018; 47:13902-13912. [PMID: 30226263 DOI: 10.1039/c8dt03208d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu(ii) complexes with tridentate Schiff bases derived from 2-(2-aminoethyl)pyridine and 2-hydroxy-1-naphthaldehyde and COO-, Cl- and NO3- as ligands were obtained and characterized by crystal and molecular, spectroscopic (UV-Vis, fluorescence, IR, and EPR), magnetic and thermal methods. The X-ray crystal structure analysis revealed a distorted square planar geometry for [Cu(ii)(PEMN)CH3COO]CHCl3, 1, and [Cu(ii)(PEMN)Cl], 2, and a distorted square-pyramidal geometry for [Cu(ii)(PEMN)NO3], 3, corresponding to the values of EPR g-matrix diagonal components. The copper(ii) complexes exhibited fluorescence in solution in the range of 370-410 nm. Thin layers of the studied copper(ii) complexes were deposited on Si(111) by a spin coating method and studied by scanning electron microscopy (SEM/EDS), atomic force microscopy (AFM) and fluorescence spectroscopy. For copper(ii) layers (2/Si), the most intense fluorescence band from an intraligand and a d-d transition between 490 and 550 nm was observed.
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Affiliation(s)
- Magdalena Barwiolek
- Faculty of Chemistry, Nicolas Copernicus University in Torun, 87-100 Torun, Poland.
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17
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Khan S, Masum AA, Giri P, Islam MM, Harms K, Chattopadhyay S. Chirality-Induced Variation in Interaction of Two Similar Copper(II) Coordination Polymers with Calf Thymus DNA: Exploration of Their Antimicrobial Activity and Cytotoxicity. ChemistrySelect 2018. [DOI: 10.1002/slct.201801078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Samim Khan
- Department of Chemistry; Jadavpur University; Kolkata - 700 032 India
| | - Abdulla Al Masum
- Department of Chemistry; Aliah University, IIA/27, New Town; Kolkata-700156 India
| | - Pritam Giri
- Department of Chemistry; Jadavpur University; Kolkata - 700 032 India
| | - Md. Maidul Islam
- Department of Chemistry; Aliah University, IIA/27, New Town; Kolkata-700156 India
| | - Klaus Harms
- FachbereichChemie; Philipps-Universität Marburg; Hans-Meerwein-Straße 35032 Marburg Germany
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Khan S, Herrero S, González-Prieto R, Drew MGB, Banerjee S, Chattopadhyay S. A mixed phenoxo and end-on azide bridged dinuclear copper(ii) Schiff base complex: synthesis, structure, magnetic characterization and DFT study. NEW J CHEM 2018. [DOI: 10.1039/c8nj02612b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The magnetic properties of a dinuclear copper(ii) Schiff base complex with dissimilar bridges have been investigated through some theoretical calculations (DFT) using suitable modeled structures.
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Affiliation(s)
- Samim Khan
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Santiago Herrero
- Departamento de Química Inorgánica
- Facultad de Ciencias Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria
- 28040 Madrid
| | - Rodrigo González-Prieto
- Departamento de Química Inorgánica
- Facultad de Ciencias Químicas
- Universidad Complutense de Madrid
- Ciudad Universitaria
- 28040 Madrid
| | | | - Snehasis Banerjee
- Govt. College of Engineering and Leather Technology
- Salt Lake Sector-III
- Kolkata-700 106
- India
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Roy S, Halder S, Drew MGB, Ray PP, Chattopadhyay S. Unprecedented photosensitivity of heterotrimetallic copper(ii)/sodium/mercury(ii) coordination polymer based thin film semiconductor device. NEW J CHEM 2018. [DOI: 10.1039/c8nj02261e] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A photosensitive, heterotrimetallic copper(ii)/sodium/mercury(ii) coordination polymer has been used to fabricate a Schottky diode device.
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Affiliation(s)
- Sourav Roy
- Department of Chemistry, Inorganic Section
- Jadavpur University
- Kolkata – 700032
- India
| | - Soumi Halder
- Department of Physics
- Jadavpur University
- Kolkata 700 032
- India
| | - Michael G. B. Drew
- School of Chemistry, The University of Reading, P.O. Box 224, Whiteknights
- Reading RG6 6AD
- UK
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