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Khan S, Das P, Naaz S, Brandão P, Choudhury A, Medishetty R, Ray PP, Mir MH. A dual-functional 2D coordination polymer exhibiting photomechanical and electrically conductive behaviours. Dalton Trans 2023; 52:17934-17941. [PMID: 37982190 DOI: 10.1039/d3dt02728g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
A photoactive two-dimensional coordination polymer (2D CP) [Zn2(4-spy)2(bdc)2]n (1) [4-spy = 4-styrylpyridine and H2bdc = 1,4-benzendicarboxylic acid] undergoes a photochemical [2 + 2] cycloaddition reaction upon UV irradiation. Interestingly, the crystals of 1 show different photomechanical effects, such as jumping, swelling, and splitting, during UV irradiation. In addition, the CP was employed for conductivity measurements before and after UV irradiation via current density-voltage characteristics and impedance spectroscopy, which suggest that they are semiconducting in nature and can be used as Schottky diodes. Thus, this work demonstrates the potential dual applications of a 2D CP based on photosalient and conductivity properties.
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Affiliation(s)
- Samim Khan
- Department of Chemistry, Aliah University, New Town, Kolkata 700 160, India.
| | - Pubali Das
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India.
| | - Sanobar Naaz
- Department of Chemistry, Aliah University, New Town, Kolkata 700 160, India.
| | - Paula Brandão
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Aditya Choudhury
- Department of Chemistry, IIT Bhilai, Sejbahar, Raipur, Chhattisgarh 492015, India.
| | | | - Partha Pratim Ray
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India.
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2
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Middya P, Karmakar M, Frontera A, Chattopadhyay S. Insight into the role of pseudo-halides as multiple hydrogen bond acceptors in the formation of supramolecular 1D assembly of di and trinuclear zinc complexes. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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3
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cis, cis-Muconato bridged Cd(II) based linear trinuclear SBUs forming 2D MOF: Synthesis, crystal structure, Hirshfeld analysis and photoluminescence study. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Mahato S, Mondal A, Das M, Joshi M, Ray PP, Roy Choudhury A, Reddy CM, Biswas B. De novo synthesis of hybrid d-f block metal complex salts for electronic charge transport applications. Dalton Trans 2022; 51:1561-1570. [PMID: 34989731 DOI: 10.1039/d1dt02722k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The advent of d-d type complex salts for designing smart functional materials with versatile utility inspired us to develop a novel type of M(II)-Ce(IV) complex salts [M(II) = Cu and Zn ions]. In this study, we present for the first time a holistic approach to design and prepare metal complex salts of the novel hybrid d-f block type, [Cu(bpy)2]2[Ce(NO3)6]2 (1), [Cu(phen)2(NO3)]2[Ce(NO3)6](HNO3) (2), [Zn(bpy)2(NO3)][ClO4] (3), and [Zn(phen)2(NO3)]2 [Ce(NO3)6] (4); [bpy = 2,2'-bipyridine; phen = 1,10-phenanthroline]. The intrinsic structural and morphological properties of the compounds have been revealed by employing a suite of analytical and spectroscopic methods. X-ray structural analysis reveals that the copper(II) centres in the cationic complex units of 1 and 2 adopt a highly distorted tetrahedral and a rare bicapped square pyramidal coordination geometry, respectively. The zinc(II) ions in both 3 and 4 adopt the rare bicapped square pyramidal geometry while the cerium(IV) ions in 1, 2 and 4 exist in a dodecahedral geometry. Investigation of supramolecular interactions reveals that intermolecular O⋯H and O⋯π short contacts bind the complex units in 1, while predominant π⋯π interactions, along with O⋯H and O⋯π short contacts, produce the binding force among the complex units in 2. We further employed the complex salts (1-4) to construct Schottky devices to reveal the role of these new complex salts in the charge-transport phenomenon. The carrier mobilities (μ) for salts 1-4 were determined to be 1.76 × 10-6, 9.02 × 10-6, 1.86 × 10-8, and 4.31 × 10-8 m2 V-1 s-1, with respective transit times (τ) of 439, 85, 4.17 × 103, and 1.79 × 103 ns, which suggest that complex salt 2 is the best candidate with the highest transport properties among all the complex salts. A crystal engineering perspective sheds light on the charge-transport properties of the complex salts, emphasizing the attribution of the best performance of 2 to its predominant π⋯π interactions. The synthesis of this new type of complex salts, their physicochemical properties and their charge-transport applications envisage great promise for the development of novel crystalline materials with smart functionalities.
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Affiliation(s)
- Shreya Mahato
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India.
| | - Amit Mondal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Nadia 741246, India
| | - Mainak Das
- Department of Physics, Jadavpur University, Kolkata 700032, India
| | - Mayank Joshi
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, Sector 81, Knowledge City, S. A. S. Nagar, Manauli PO, Mohali, Punjab 140306, India
| | | | - Angshuman Roy Choudhury
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohali, Sector 81, Knowledge City, S. A. S. Nagar, Manauli PO, Mohali, Punjab 140306, India
| | - C Malla Reddy
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Nadia 741246, India
| | - Bhaskar Biswas
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India.
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5
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Ou YC, Zhong RM, Wu JZ. Recent advances in structures and applications of coordination polymers based on cyclohexanepolycarboxylate ligands. Dalton Trans 2022; 51:2992-3003. [DOI: 10.1039/d1dt03888e] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Coordination polymers (CPs) are emerging crystalline materials constructed by metal entities and organic ligands through coordination bonds, containing infinite coordination units in one, two, or three dimensions. Here an overview...
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6
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Khan S, Naaz S, Ekka A, Dutta B, Roy S, Medishetty R, Mir MH. Photomechanical effect in Zn( ii) and Cd( ii) 1D coordination polymers: photosalient to non-salient behaviour. Chem Commun (Camb) 2022; 58:12102-12105. [DOI: 10.1039/d2cc04135a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two Zn(ii)/Cd(ii) 1D coordination polymers undergo [2+2] photodimerization, wherein Zn-CP shows mechanical motion and generates a free cyclobutane ligand, while Cd-CP does not.
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Affiliation(s)
- Samim Khan
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Sanobar Naaz
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Akansha Ekka
- Department of Chemistry, IIT Bhilai, Sejbahar, Raipur, Chhattisgarh 492015, India
| | - Basudeb Dutta
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Sourav Roy
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India
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7
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Naaz S, Das P, Khan S, Dutta B, Maity S, Ghosh P, Ray PP, Mir MH. Fabrication of a halopyridine appended Co(II) based 1D coordination polymer for efficient charge transportation. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115159] [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]
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8
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Akhtaruzzaman, Mohammad M, Khan S, Dutta B, Maity S, Naaz S, Alam SM, Ghosh P, Islam MM, Mir MH. One-pot crystallization of two 1,4-cyclohexanedicarboxylate-based tetranuclear Cu(ii) compounds and their DNA binding affinities. CrystEngComm 2021. [DOI: 10.1039/d0ce01734e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two new tetranuclear Cu(ii) compounds have been synthesized using flexible linker 1,4-cyclohexanedicarboxylic acid in an one-pot crystallization which exhibit dissimilar affinities to DNA binding.
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Affiliation(s)
- Akhtaruzzaman
- Department of Chemistry
- Aliah University
- Kolkata 700 156
- India
| | - Mukti Mohammad
- Department of Chemistry
- Aliah University
- Kolkata 700 156
- India
| | - Samim Khan
- Department of Chemistry
- Aliah University
- Kolkata 700 156
- India
| | - Basudeb Dutta
- Department of Chemistry
- Aliah University
- Kolkata 700 156
- India
| | - Suvendu Maity
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Sanobar Naaz
- Department of Chemistry
- Aliah University
- Kolkata 700 156
- India
| | | | - Prasanta Ghosh
- Department of Chemistry
- R. K. M. Residential College
- Kolkata 700 103
- India
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9
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Akhtaruzzaman, Pal B, Khan S, Dutta B, Naaz S, Maity S, Ghosh P, Ray PP, Mir MH. Exploration of semiconducting properties of Zn( ii)- and Cd( ii)-based coordination polymers with dicarboxylate of a chair-type backbone. CrystEngComm 2021. [DOI: 10.1039/d1ce01197a] [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
This study highlights the comparison of electrical properties and device applications of d10 metal ion based coordination polymers.
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Affiliation(s)
- Akhtaruzzaman
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Baishakhi Pal
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India
| | - Samim Khan
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Basudeb Dutta
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Sanobar Naaz
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India
| | - Suvendu Maity
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata 700 032, India
| | - Prasanta Ghosh
- Department of Chemistry, R. K. M. Residential College, Narendrapur, Kolkata 700 103, India
| | - Partha Pratim Ray
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India
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10
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Ahmed F, Dutta B, Mir MH. Electrically conductive 1D coordination polymers: design strategies and controlling factors. Dalton Trans 2020; 50:29-38. [PMID: 33306072 DOI: 10.1039/d0dt03222k] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Due to the easy functionality and structural diversity of coordination polymers (CPs) coupled with superior thermal stability, many researchers have been prompted to explore the opportunity of introducing these hybrid materials as active components in various electronic devices, such as light emitting diodes (LED), solar cells, field effect transistors (FET), and Schottky barrier diodes (SBD). Therefore, the judicious selection of the structural components of CPs is directly related to their structure-property relationship and applications. One-dimensional (1D) CPs have recently emerged as excellent electrical conductors and are gaining enormous attention owing to their simple chain-like coordination arrays. In this article, we review the rational design strategies for synthesising 1D CPs and also point out the structural factors that affect the charge transport properties as well as the electrical conductivity of these materials.
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Affiliation(s)
- Faruk Ahmed
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India.
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11
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Wang FK, Yang SY, Dong HZ. Structural diversity induced by ligand geometry: From two-dimensional to three-dimensional coordination polymers with pyridine. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820968162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Two coordination polymers with two-dimensional and three-dimensional structures are, {[Zn3(bdc)3(py)2]·2NMP}n (1) (H2bdc = 1,4-benzenedicarboxylic acid) and [Zn2(NO3−)(btc)(nmp)2(py)]n (2) (H3btc = 1,3,5-benzenetricarboxylic acid), synthesized by hot-solution reactions of Zn(NO3)2·6H2O, pyridine (py) and two different ligands in N-methylpyrrolidone (NMP). {[Zn3(bdc)3(py)2]·2NMP}n exhibits two-dimensional networks with trizinc subunits [Zn3(COO)6py2] stacking with a layer-by-layer alignment, and there are strong π–π interactions involving py from adjacent layers. [Zn2(NO3−)(btc)(nmp)2(py)]n has a three-dimensional structure containing two independent zinc ions, tetrahedral ZnO4 and octahedral ZnNO5. Based on X-ray studies, the coordination polymers {[Zn3(bdc)3(py)2]·2NMP}n (1) have a porous structure with NMP guest molecules. In contrast, X-ray studies revealed that coordination polymer [Zn2(NO3−)(btc)(nmp)2(py)]n (2) had a larger void that was inhabited by coordinated py and NMP. In addition, the form of the two coordination polymers changed from two-dimensional to three-dimensional with transformation of the ligand geometry.
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Affiliation(s)
- Fang-Kuo Wang
- College of Chemistry and Chemical Engineering, Hefei Normal University, Hefei, P.R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, P.R. China
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, P.R. China
| | - Shi-Yao Yang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, P.R. China
| | - Hua-Ze Dong
- College of Chemistry and Chemical Engineering, Hefei Normal University, Hefei, P.R. China
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12
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Islam S, Das P, Maiti S, Khan S, Maity S, Ghosh P, Jana AD, Ray PP, Mir MH. Electrically conductive Cu(II)-based 1D coordination polymer with theoretical insight. Dalton Trans 2020; 49:15323-15331. [PMID: 33169741 DOI: 10.1039/d0dt03098h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A nitro-functionalized Cu(ii)-based one-dimensional coordination polymer (1D CP) [Cu(nip)(4-phpy)2]n (1) (H2nip = 5-nitroisophthalic acid and 4-phpy = 4-phenylpyridine) was synthesized and characterized by elemental analysis, powder X-ray diffraction (PXRD) and single crystal X-ray diffraction (SCXRD). In the solid-state self-assembly of 1, two sets of weak intermolecular forces, CHπ interaction among the axially bound 4-phpy ligands and ππ interaction among bridging nip ligands from adjacent 1D coordination polymeric chains led to 3D supramolecular packing. Interestingly compound 1 exhibited electrical conductivity in the semiconducting regime and behaved as a Schottky barrier diode.
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Affiliation(s)
- Sakhiul Islam
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India.
| | - Pubali Das
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India.
| | - Saswati Maiti
- Department of Physics, Behala College, Parnasree, Kolkata, 700 060, India. and Department of Basic Sciences, JLD College of Engineering, Champahati, Kolkata, 700 060, India
| | - Samim Khan
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India.
| | - Suvendu Maity
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata 700 032, India
| | - Prasanta Ghosh
- Department of Chemistry, R. K. M. Residential College, Narendrapur, Kolkata 700 103, India
| | | | - Partha Pratim Ray
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India.
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13
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Islam S, Pal B, Khan S, Maity S, Naaz S, Ghosh P, Ray PP, Mir MH. Fabrication of Cu(ii) based halobenzoate appended ladder polymers with efficient charge transport properties. CrystEngComm 2020. [DOI: 10.1039/d0ce00831a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two novel 1D Cu(ii) CPs based on halo-substituted benzoate ligands together with an N-donor bpe spacer ligand exhibit high electrical conductivity and reveal Schottky diode behaviour.
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Affiliation(s)
- Sakhiul Islam
- Department of Chemistry
- Aliah University
- New Town
- India
| | - Baishakhi Pal
- Department of Physics
- Jadavpur University
- Jadavpur
- India
| | - Samim Khan
- Department of Chemistry
- Aliah University
- New Town
- India
| | - Suvendu Maity
- Department of Chemistry
- Jadavpur University
- Jadavpur
- India
| | - Sanobar Naaz
- Department of Chemistry
- Aliah University
- New Town
- India
| | - Prasanta Ghosh
- Department of Chemistry
- R. K. M. Residential College
- Narendrapur
- India
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