1
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Zhang HY, Tang YY, Gu ZX, Wang P, Chen XG, Lv HP, Li PF, Jiang Q, Gu N, Ren S, Xiong RG. Biodegradable ferroelectric molecular crystal with large piezoelectric response. Science 2024; 383:1492-1498. [PMID: 38547269 DOI: 10.1126/science.adj1946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 02/07/2024] [Indexed: 04/02/2024]
Abstract
Transient implantable piezoelectric materials are desirable for biosensing, drug delivery, tissue regeneration, and antimicrobial and tumor therapy. For use in the human body, they must show flexibility, biocompatibility, and biodegradability. These requirements are challenging for conventional inorganic piezoelectric oxides and piezoelectric polymers. We discovered high piezoelectricity in a molecular crystal HOCH2(CF2)3CH2OH [2,2,3,3,4,4-hexafluoropentane-1,5-diol (HFPD)] with a large piezoelectric coefficient d33 of ~138 picocoulombs per newton and piezoelectric voltage constant g33 of ~2450 × 10-3 volt-meters per newton under no poling conditions, which also exhibits good biocompatibility toward biological cells and desirable biodegradation and biosafety in physiological environments. HFPD can be composite with polyvinyl alcohol to form flexible piezoelectric films with a d33 of 34.3 picocoulombs per newton. Our material demonstrates the ability for molecular crystals to have attractive piezoelectric properties and should be of interest for applications in transient implantable electromechanical devices.
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Affiliation(s)
- Han-Yue Zhang
- Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210009, P. R. China
| | - Yuan-Yuan Tang
- Ordered Matter Science Research Center, Nanchang University, Nanchang 330031, P. R. China
| | - Zhu-Xiao Gu
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, Jiangsu, P. R. China
| | - Peng Wang
- Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210009, P. R. China
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, Jiangsu, P. R. China
| | - Xiao-Gang Chen
- Ordered Matter Science Research Center, Nanchang University, Nanchang 330031, P. R. China
| | - Hui-Peng Lv
- Ordered Matter Science Research Center, Nanchang University, Nanchang 330031, P. R. China
| | - Peng-Fei Li
- Ordered Matter Science Research Center, Nanchang University, Nanchang 330031, P. R. China
| | - Qing Jiang
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, Jiangsu, P. R. China
| | - Ning Gu
- Medical School, Nanjing University, Nanjing 210093, Jiangsu, P. R. China
| | - Shenqiang Ren
- Department of Materials Science and Engineering, University of Maryland, College Park, MD 20742, USA
| | - Ren-Gen Xiong
- Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210009, P. R. China
- Ordered Matter Science Research Center, Nanchang University, Nanchang 330031, P. R. China
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2
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Alsaad AM, Al-Bataineh QM, Qattan IA, Aljarrah IA, Bani-Salameh AA, Ahmad AA, Albiss BA, Telfah A, Sabirianov RF. Physicochemical Properties of Organic Molecular Ferroelectric Diisopropylammonium Chloride Thin Films. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1200. [PMID: 37049294 PMCID: PMC10097090 DOI: 10.3390/nano13071200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 06/19/2023]
Abstract
We fabricated ferroelectric films of the organic molecular diisopropylammonium chloride (DIPAC) using the dip-coating technique and characterized their properties using various methods. Fourier-transform infrared, scanning electron microscopy, and X-ray diffraction analysis revealed the structural features of the films. We also performed ab-initio calculations to investigate the electronic and polar properties of the DIPAC crystal, which were found to be consistent with the experimental results. In particular, the optical band gap of the DIPAC crystal was estimated to be around 4.5 eV from the band structure total density-of-states obtained by HSE06 hybrid functional methods, in good agreement with the value derived from the Tauc plot analysis (4.05 ± 0.16 eV). The films displayed an island-like morphology on the surface and showed increasing electrical conductivity with temperature, with a calculated thermal activation energy of 2.24 ± 0.03 eV. Our findings suggest that DIPAC films could be a promising alternative to lead-based perovskites for various applications such as piezoelectric devices, optoelectronics, sensors, data storage, and microelectromechanical systems.
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Affiliation(s)
- Ahmad M. Alsaad
- Department of Physics, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110, Jordan
| | - Qais M. Al-Bataineh
- Department of Physics, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110, Jordan
- Leibniz Institut für Analytische Wissenschaften-ISAS-e.V., Bunsen-Kirchhoff-Straße 11, 44139 Dortmund, Germany
| | - Issam A. Qattan
- Department of Physics, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Ihsan A. Aljarrah
- Department of Physics, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110, Jordan
| | - Areen A. Bani-Salameh
- Department of Physics, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110, Jordan
| | - Ahmad A. Ahmad
- Department of Physics, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110, Jordan
| | - Borhan A. Albiss
- Department of Physics, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110, Jordan
| | - Ahmad Telfah
- Leibniz Institut für Analytische Wissenschaften-ISAS-e.V., Bunsen-Kirchhoff-Straße 11, 44139 Dortmund, Germany
- Nanotechnology Center for Scientific Research, The University of Jordan, Amman 11942, Jordan
| | - Renat F. Sabirianov
- Department of Physics, University of Nebraska at Omaha, Omaha, NE 68182, USA
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3
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Cao XL, Liu Y, Li GL, Lu ZX, Li S, Cao ZM, Huang YG. A 3D supramolecular framework assembled via π⋅⋅⋅π interactions and CH⋅⋅⋅Cl hydrogen-bonds with second-harmonic generation response. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130958] [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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4
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Maalej W, Guionneau P, Elaoud Z. A new square pyramidal copper(II) complex [Cu(C10H24N4)Br]Br: Crystal structure, thermal analysis, Hirschfeld surfaces, electrical and semiconducting properties. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130630] [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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5
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Taniguchi K, Nishio M, Abe N, Huang PJ, Kimura S, Arima TH, Miyasaka H. Magneto-Electric Directional Anisotropy in Polar Soft Ferromagnets of Two-Dimensional Organic-Inorganic Hybrid Perovskites. Angew Chem Int Ed Engl 2021; 60:14350-14354. [PMID: 33886136 DOI: 10.1002/anie.202103121] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/06/2021] [Indexed: 12/12/2022]
Abstract
Two-dimensional organic-inorganic hybrid perovskites (2D-OIHPs) are attracting interest due to their structural tunability and rich functional characteristics, such as ferroelectricity and ferromagnetism. Here, we report the chiral-polar ferromagnetic 2D-OIHP copper chlorides with discernable electric polarization in the inorganic layers. In these systems, the magneto-electric (ME) correlation has been clearly observed by measuring a magneto-electric directional anisotropy (MEA), in which an optical absorption coefficient changes with reversal of the light propagating direction. We have found that the MEA can be induced by a low magnetic field of about 50 mT, reflecting soft magnetic nature. The present results suggest a new paradigm for designing functional ME multiferroics, which effectively couples magnetic and electric properties.
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Affiliation(s)
- Kouji Taniguchi
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan.,PRESTO, Japan Science and Technology Agency (JST), 5-3 Yonbancho, Chiyoda-ku, Tokyo, 102-8666, Japan.,Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-ku, Sendai, 980-8578, Japan
| | - Masaki Nishio
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan
| | - Nobuyuki Abe
- Department of Advanced Materials Science, The University of Tokyo, 5-1-5 Kashiwa, Chiba, 277-8561, Japan
| | - Po-Jung Huang
- Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-ku, Sendai, 980-8578, Japan
| | - Shojiro Kimura
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan
| | - Taka-Hisa Arima
- Department of Advanced Materials Science, The University of Tokyo, 5-1-5 Kashiwa, Chiba, 277-8561, Japan
| | - Hitoshi Miyasaka
- Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577, Japan.,Department of Chemistry, Graduate School of Science, Tohoku University, 6-3 Aramaki-Aza-Aoba, Aoba-ku, Sendai, 980-8578, Japan
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6
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Taniguchi K, Nishio M, Abe N, Huang P, Kimura S, Arima T, Miyasaka H. Magneto‐Electric Directional Anisotropy in Polar Soft Ferromagnets of Two‐Dimensional Organic–Inorganic Hybrid Perovskites. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103121] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kouji Taniguchi
- Institute for Materials Research Tohoku University 2-1-1 Katahira Aoba-ku Sendai 980-8577 Japan
- PRESTO Japan Science and Technology Agency (JST) 5-3 Yonbancho, Chiyoda-ku Tokyo 102-8666 Japan
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki-Aza-Aoba Aoba-ku Sendai 980-8578 Japan
| | - Masaki Nishio
- Institute for Materials Research Tohoku University 2-1-1 Katahira Aoba-ku Sendai 980-8577 Japan
| | - Nobuyuki Abe
- Department of Advanced Materials Science The University of Tokyo 5-1-5 Kashiwa Chiba 277-8561 Japan
| | - Po‐Jung Huang
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki-Aza-Aoba Aoba-ku Sendai 980-8578 Japan
| | - Shojiro Kimura
- Institute for Materials Research Tohoku University 2-1-1 Katahira Aoba-ku Sendai 980-8577 Japan
| | - Taka‐hisa Arima
- Department of Advanced Materials Science The University of Tokyo 5-1-5 Kashiwa Chiba 277-8561 Japan
| | - Hitoshi Miyasaka
- Institute for Materials Research Tohoku University 2-1-1 Katahira Aoba-ku Sendai 980-8577 Japan
- Department of Chemistry Graduate School of Science Tohoku University 6-3 Aramaki-Aza-Aoba Aoba-ku Sendai 980-8578 Japan
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7
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Li S, Takahashi K, Hisaki I, Kokado K, Nakamura T. One-dimensional DABCO hydrogen-bonding chain in a hexagonal channel of magnetic [Ni(dmit) 2]. Dalton Trans 2020; 49:16772-16777. [PMID: 33169766 DOI: 10.1039/d0dt03386c] [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
Crystals of (HDABCO+)9(DABCO)[Ni(dmit)2]9·6CH3CN were shown to have a space group of R3[combining macron], a hexapetal flower-like channel of [Ni(dmit)2] anions, and a one-dimensional hydrogen bonding chain composed of protonated DABCO and CH3CN molecules. The crystals display antiferromagnetic and ferromagnetic interactions within and between hexamers, respectively, whereas the flexible DABCO-CH3CN array shows dielectric relaxation.
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Affiliation(s)
- Simin Li
- Graduate School of Environmental Science, Hokkaido University, N10W5, Kita-ku, Sapporo 060-0810, Japan.
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8
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Four Zinc(II) coordination polymers with dicarboxylate and Tri(4-pyridylphenyl)amine ligand: Syntheses, crystal structures and physical properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Jiang C, Luo Q, Fu H, Lin H, Luo C, Wang J, Meng X, Peng H, Duan CG, Chu J. Ferroelectricity and antiferromagnetism in organic–inorganic hybrid (1,4-bis(imidazol-1-ylmethyl)benzene)CuCl4·H2O. CrystEngComm 2020. [DOI: 10.1039/c9ce01607d] [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 new [CuCl4]2− based organic–inorganic hybrid, (bix)CuCl4·H2O (bix = 1,4-bis(imidazol-1-ylmethyl)benzene), is synthesized via simple solution method, which shows the coexistence of ferroelectric and antiferromagnetic ordering in (bix)CuCl4·H2O.
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10
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Crystal structure, phase transitions, optical and electrical properties in a new Cu-halide organic-inorganic hybrid. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Synthesis, structural phase transition, and characterization of potassium hydrogen bis-dichloroacetate. Struct Chem 2018. [DOI: 10.1007/s11224-018-1150-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Yadav A, Kulkarni P, Praveenkumar B, Steiner A, Boomishankar R. Hierarchical Frameworks of Metal-Organic Cages with Axial Ferroelectric Anisotropy. Chemistry 2018; 24:14639-14643. [PMID: 30063810 DOI: 10.1002/chem.201803863] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Indexed: 11/10/2022]
Abstract
Designing molecular crystals with switchable dipoles for ferroelectric applications is challenging and often serendipitous. Herein, we show a systematic approach toward hierarchical 1D, 2D and 3D frameworks that are assembled through successive linkage of metal-organic cages [Cu6 (H2 O)12 (TPTA)8 ]12+ with chloride ions. Their ferroelectric properties are due to the displacement of channel-bound nitrate counterions and solvated water molecules relative to the framework of cages. Ferroelectric measurements of crystals of discrete and 1D-framework assemblies showed axial ferroelectric anisotropy with high remnant polarisation. Both, the reversible formation of cage-connected networks and the observation of ferroelectric anisotropic behaviour are rare among metal-ligand cage assemblies.
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Affiliation(s)
- Ashok Yadav
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune, Dr. Homi Bhabha Road, Pune, 411008, India
| | - Priyangi Kulkarni
- PZT Centre, Armament Research and Development Establishment, Dr. Homi Bhabha Road, Pune, 411021, India
| | - Balu Praveenkumar
- PZT Centre, Armament Research and Development Establishment, Dr. Homi Bhabha Road, Pune, 411021, India
| | - Alexander Steiner
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool-, L69 7ZD, UK
| | - Ramamoorthy Boomishankar
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune, Dr. Homi Bhabha Road, Pune, 411008, India.,Centre for Energy Science, Indian Institute of Science Education and Research (IISER), Pune, Dr. Homi Bhabha Road, Pune, 411008, India
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13
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Exceptional second harmonic generation responses, switchable dielectric behaviours, and ferroelectric property in an adduct of hexamethylene-tetramine·bisnopinic acid. Chem Phys 2018. [DOI: 10.1016/j.chemphys.2018.01.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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A 3D metal-organic framework with a pcu net constructed from lead(II) and thiophene-2, 5-dicarboxylic acid: Synthesis, structure and ferroelectric property. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2017.09.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Liu CM, Zhang DQ, Xiong RG, Hao X, Zhu DB. A homochiral Zn–Dy heterometallic left-handed helical chain complex without chiral ligands: anion-induced assembly and multifunctional integration. Chem Commun (Camb) 2018; 54:13379-13382. [DOI: 10.1039/c8cc07468b] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The Zn3Dy2 pentanuclear complex evolved into a heterometallic left-handed helical chain multifunctional complex by the template action of perchlorate anion.
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Affiliation(s)
- Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - De-Qing Zhang
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Ren-Gen Xiong
- Ordered Matter Science Research Center
- Southeast University
- Nanjing 211189
- China
| | - Xiang Hao
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Dao-Ben Zhu
- Beijing National Laboratory for Molecular Sciences
- Center for Molecular Science
- Key Laboratory of Organic Solids
- Institute of Chemistry
- Chinese Academy of Sciences
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16
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Wang CF, Gao JX, Li C, Yang CS, Xiong JB, Tang YZ. A novel co-crystallization molecular ferroelectric induced by the ordering of sulphate anions and hydrogen atoms. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00424b] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The co-crystallization complex [EG]·[Cu(phen)2·SO4] undergoes a paraelectric–ferroelectric phase transition around 272 K which was confirmed by the observation of a large dielectric anomaly.
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Affiliation(s)
- Chang-Feng Wang
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou
- P. R. China
| | - Ji-Xing Gao
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou
- P. R. China
| | - Chao Li
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou
- P. R. China
| | - Chang-Shan Yang
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou
- P. R. China
| | - Jian-Bo Xiong
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou
- P. R. China
| | - Yun-Zhi Tang
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou
- P. R. China
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17
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Isomerism and cyclodimerism of (Me4en)platinum(II) complex containing diallylmalonate ligand. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2017.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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18
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Li SG, Li TT, Liu RT, Xiong X. Synthesis, crystal structure, and hydrogen-bonded displacive-type structural phase transition of guanidine dichloroacetate. Struct Chem 2017. [DOI: 10.1007/s11224-017-1042-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Sun Y, Hu Z, Zhao D, Zeng K. Probing nanoscale functionalities of metal-organic framework nanocrystals. NANOSCALE 2017; 9:12163-12169. [PMID: 28805847 DOI: 10.1039/c7nr04245k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Experimental investigation of functional properties of metal-organic frameworks (MOFs) at nanoscale precision is challenging and rarely reported. In this study, we report the piezo- and ferroelectric properties of NUS-6 MOF nanocrystals using dual AC resonance tracking piezoresponse force microscopy and piezoresponse force spectroscopy for the first time. Both NUS-6-(Hf) and NUS-6-(Zr) nanocrystals displayed anomalous piezoelectricity with the calculated piezoelectric coefficient dzz constants of 2.0-3.5 pm V-1 and 1.5-2.5 pm V-1, respectively. Moreover, NUS-6-(Hf) showed much better polarization-switching behaviors (ferroelectricity) than NUS-6-(Zr), featured by very low coercive biases in the ferroelectric hysteresis (PR) loop. Furthermore, elasticity and thermal stability of the NUS-6 nanocrystals have been presented. The results have opened a realm of probing piezo- and ferro-electric properties as well as mechanical properties of MOF nanocrystals, which are promising materials for applications in integrated microelectromechanical systems (MEMS).
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Affiliation(s)
- Yao Sun
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117576, Singapore.
| | - Zhigang Hu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore.
| | - Dan Zhao
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore.
| | - Kaiyang Zeng
- Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore, 117576, Singapore.
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20
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Xu GC, Chen CH, Zhang L. Switchable dielectric behavior induced by a disorder–order structural phase transition in (C3H12N2)2(HSO4)2[Mn(H2O)4(SO4)2]. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.05.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Topological analysis of metal–ligand and hydrogen bonds in transition metal hybrid structures – A computational study. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.05.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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22
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Chen CH, Xu GC. Synthesis, characterization and disorder–order phase transition of inorganic–organic hybrid materials (H2dabco-CH2-Cl)[MIICl4] (M = Co, Zn). CrystEngComm 2016. [DOI: 10.1039/c5ce02059j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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23
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Chen CH, Mu R, Zhang L, Xu GC. Synthesis, crystal structure and disorder–order phase transition of a new diamine templated metal sulfate, (C3H12N2)2[Cu(H2O)4(SO4)2](HSO4)2. CrystEngComm 2016. [DOI: 10.1039/c5ce02442k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Ji C, Li S, Deng F, Liu S, Asghar MA, Sun Z, Hong M, Luo J. Bistable N–H⋯N hydrogen bonds for reversibly modulating the dynamic motion in an organic co-crystal. Phys Chem Chem Phys 2016; 18:10868-72. [DOI: 10.1039/c6cp01073c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Bistable N–H⋯N hydrogen bonds enable the modulation of the dynamic molecular motion by slowing down the fast rotation in 1,2-diazabicyclo(2.2.2)octane bis(thiourea).
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Affiliation(s)
- Chengmin Ji
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Shenhui Li
- State Key Laboratory Magnetic Resonance and Atomic Molecular Physics
- Wuhan Center for Magnetic Resonance
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan
| | - Feng Deng
- State Key Laboratory Magnetic Resonance and Atomic Molecular Physics
- Wuhan Center for Magnetic Resonance
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan
| | - Sijie Liu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Muhammad Adnan Asghar
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Zhihua Sun
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Maochun Hong
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Junhua Luo
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
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25
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Li Q, Zou G, Lin C, Ye N. Synthesis and characterization of CsSrCO3F – a beryllium-free new deep-ultraviolet nonlinear optical material. NEW J CHEM 2016. [DOI: 10.1039/c5nj03059e] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A noncentrosymmetric fluoride carbonate CsSrCO3F has been synthesized which is a promising beryllium-free deep-UV nonlinear optical material.
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Affiliation(s)
- Qingfei Li
- Institute of Atomic and Molecular Physics
- Sichuan University
- Chengdu
- P. R. China
- Institute of Chemical Materials and Advanced Materials Research Center
| | - Guohong Zou
- Institute of Chemical Materials and Advanced Materials Research Center
- Key Laboratory of Science and Technology on High Energy Laser
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Chensheng Lin
- Fujian Institute of Research on the Structure of Matter
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Ning Ye
- Fujian Institute of Research on the Structure of Matter
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
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26
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Zhuo C, Wen Y, Wu X. Strategies to construct homochiral metal–organic frameworks: ligands selection and practical techniques. CrystEngComm 2016. [DOI: 10.1039/c5ce02593a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Hou XL, Wang HT. Two different one-dimensional Cd(II) halide coordination polymers constructed through bridging carboxylate ligands. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2015; 71:979-84. [PMID: 26524171 DOI: 10.1107/s2053229615018264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Accepted: 09/29/2015] [Indexed: 11/10/2022]
Abstract
Two cadmium halide complexes, catena-poly[[chloridocadmium(II)]-di-μ-chlorido-[chloridocadmium(II)]-bis[μ2-4-(dimethylamino)pyridin-1-ium-1-acetate]-κ(3)O:O,O';κ(3)O,O':O], [CdCl2(C9H12N2O2)]n, (I), and catena-poly[1-cyanomethyl-1,4-diazoniabicyclo[2.2.2]octane [[dichloridocadmium(II)]-μ-oxalato-κ(4)O(1),O(2):O(1'),O(2')] monohydrate], {(C8H15N3)[CdCl2(C2O4)]·H2O}n, (II), were synthesized in aqueous solution. In (I), the Cd(II) cation is octahedrally coordinated by three O atoms from two carboxylate groups and by one terminal and two bridging chloride ligands. Neighbouring Cd(II) cations are linked together by chloride anions and bridging O atoms to form a one-dimensional zigzag chain. Hydrogen-bond interactions are involved in the formation of the two-dimensional network. In (II), each Cd(II) cation is octahedrally coordinated by four O atoms from two oxalic acid ligands and two terminal Cl(-) ligands. Neighbouring Cd(II) cations are linked together by oxalate groups to form a one-dimensional anionic chain, and the water molecules and organic cations are connected to this one-dimensional zigzag chain through hydrogen-bond interactions.
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Affiliation(s)
- Xue-Li Hou
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People's Republic of China
| | - Hui-Ting Wang
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People's Republic of China
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28
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Alsaad A, Qattan IA, Ahmad AA, Al-Aqtash N, Sabirianov RF. Structural and electronic properties of Diisopropylammonium bromide molecular ferroelectric crystal. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/1757-899x/92/1/012017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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29
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Tang YZ, Yu YM, Xiong JB, Tan YH, Wen HR. Unusual High-Temperature Reversible Phase-Transition Behavior, Structures, and Dielectric–Ferroelectric Properties of Two New Crown Ether Clathrates. J Am Chem Soc 2015; 137:13345-51. [DOI: 10.1021/jacs.5b08061] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Yun-Zhi Tang
- School
of Metallurgy and
Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, PR China
| | - Yin-Mei Yu
- School
of Metallurgy and
Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, PR China
| | - Jian-Bo Xiong
- School
of Metallurgy and
Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, PR China
| | - Yu-Hui Tan
- School
of Metallurgy and
Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, PR China
| | - He-Rui Wen
- School
of Metallurgy and
Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, PR China
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30
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Wang HT. Two different anionic manganese(II) coordination polymers constructed through dicyanamide coordination bridges. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2015; 71:850-5. [DOI: 10.1107/s2053229615015818] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 08/24/2015] [Indexed: 11/10/2022]
Abstract
In order to explore new metal coordination polymers and to search for new types of ferroelectrics among hybrid coordination polymers, two manganese dicyanamide complexes, poly[tetramethylammonium [di-μ3-dicyanamido-κ6N1:N3:N5-tri-μ2-dicyanamido-κ6N1:N5-dimanganese(II)]], {[(CH3)4N][Mn2(NCNCN)5]}n, (I), andcatena-poly[bis(butyltriphenylphosphonium) [[(dicyanamido-κN1)manganese(II)]-di-μ2-dicyanamido-κ4N1:N5]], {[(C4H9)(C6H5)3P]2[Mn(NCNCN)4]}n, (II), were synthesized in aqueous solution. In (I), one MnIIcation is octahedrally coordinated by six nitrile N atoms from six anionic dicyanamide (dca) ligands, while the second MnIIcation is coordinated by four nitrile N atoms and two amide N atoms from six anionic dca ligands. Neighbouring MnIIcations are linked together by μ-1,5- and μ-1,3,5-bridging dca anions to form a three-dimensional polymeric structure. The anionic framework exhibits a solvent-accessible void of 289.8 Å3, amounting to 28.0% of the total unit-cell volume. Each of the cavities in the network is occupied by only one tetramethylammonium cation. In (II), each MnIIcation is octahedrally coordinated by six nitrile N atoms from six dca ligands. Neighbouring MnIIcations are linked together by double dca bridges to form a one-dimensional polymeric chain, and C—H...N hydrogen-bonding interactions are involved in the formation of the one-dimensional layer structure.
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31
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Wang HT, Zhou L, Wang XL. A two-dimensional anionic CdII polymer constructed through dicyanamide coordination bridges. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2015; 71:717-20. [PMID: 26243421 DOI: 10.1107/s2053229615013315] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 07/11/2015] [Indexed: 11/11/2022]
Abstract
In the search for potential ferroelectric materials, molecular-based one-, two- and three-dimensional cadmium(II) organic-inorganic compounds have been of interest as they often display solid-solid phase transitions induced by a variation in temperature. A new cadmium dicyanamide complex, poly[4-dimethylamino-1-ethylpyridin-1-ium [tri-μ-dicyanamido-κ(6)N(1):N(5)-cadmium(II)]], {(C9H15N2)[Cd(C2N3)3]}n, was synthesized by the reaction of 4-dimethylamino-1-ethylpyridin-1-ium bromide, cadmium nitrate tetrahydrate and sodium dicyanamide in aqueous solution. In the crystal structure, each Cd(II) cation is octahedrally coordinated by six terminal N atoms from six anionic dicyanamide (dca) ligands. Neighbouring Cd(II) cations are linked together by dicyanamide bridges to form a two-dimensional coordination polymer. The organic cations are not involved in the formation of the supramolecular network.
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Affiliation(s)
- Hui-Ting Wang
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China
| | - Lin Zhou
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China
| | - Xiao-Li Wang
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China
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32
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Zou G, Nam G, Kim HG, Jo H, You TS, Ok KM. ACdCO3F (A = K and Rb): new noncentrosymmetric materials with remarkably strong second-harmonic generation (SHG) responses enhanced via π-interaction. RSC Adv 2015. [DOI: 10.1039/c5ra17209h] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The remarkably large SHG efficiency of KCdCO3F originates from enhancement via interatomic interactions between the s and p states of Cd2+ and the π-conjugated groups of the [CO3]2− unit.
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Affiliation(s)
- Guohong Zou
- Department of Chemistry
- Chung-Ang University
- Seoul
- Republic of Korea
| | - Gnu Nam
- Department of Chemistry
- Chungbuk National University
- Cheongju
- Republic of Korea
| | - Hyung Gu Kim
- Department of Chemistry
- Chung-Ang University
- Seoul
- Republic of Korea
| | - Hongil Jo
- Department of Chemistry
- Chung-Ang University
- Seoul
- Republic of Korea
| | - Tae-Soo You
- Department of Chemistry
- Chungbuk National University
- Cheongju
- Republic of Korea
| | - Kang Min Ok
- Department of Chemistry
- Chung-Ang University
- Seoul
- Republic of Korea
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33
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Wang XF, Yu M, Liu GX. A series of coordination polymers based on varied polycarboxylates and different imidazole-containing ligands: syntheses, crystal structures and physical properties. RSC Adv 2015. [DOI: 10.1039/c5ra16112f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
To investigate the effect of organic ligands on the coordination frameworks, seven nickel(ii) coordination polymers, based on varied polycarboxylates and different imidazole-containing ligands, are synthesized under hydrothermal method.
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Affiliation(s)
- Xiao-Feng Wang
- Key Laboratory of Advanced Functional Materials of Nanjing
- Department of Chemistry
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Min Yu
- Key Laboratory of Advanced Functional Materials of Nanjing
- Department of Chemistry
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Guang-Xiang Liu
- Key Laboratory of Advanced Functional Materials of Nanjing
- Department of Chemistry
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
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34
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Wang FF, Chen C, Zhang Y, Fu DW. Crystal structure and dielectric property of supramolecular macrocyclic [(NDPA)·(18-crown-6)]2+·(DMA)+·3ClO4− assemblies. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2014.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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35
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Temperature-induced isosymmetric reversible structural phase transition in [Cl2Cd(dabco-CH2Cl)]2·(μ-Cl)2. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.03.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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36
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Wang G, Luo M, Lin C, Ye N, Zhou Y, Cheng W. Lanthanum Lead Oxide Hydroxide Nitrates with a Nonlinear Optical Effect. Inorg Chem 2014; 53:12584-9. [DOI: 10.1021/ic502202a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Genxiang Wang
- Fujian Institute of Research on the Structure of Matter,
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
- College of Chemistry & Chemical Engineering, Fuzhou University, Shangjie, Minhou, Fuzhou, Fujian 350108, P. R. China
| | - Min Luo
- Fujian Institute of Research on the Structure of Matter,
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Chensheng Lin
- Fujian Institute of Research on the Structure of Matter,
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Ning Ye
- Fujian Institute of Research on the Structure of Matter,
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
- College of Chemistry & Chemical Engineering, Fuzhou University, Shangjie, Minhou, Fuzhou, Fujian 350108, P. R. China
| | - Yuqiao Zhou
- Fujian Institute of Research on the Structure of Matter,
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Wendan Cheng
- Fujian Institute of Research on the Structure of Matter,
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
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37
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Sui Y, Fang XN, Hu RH, Li J, Liu DS. A new type of multifunctional single ionic dysprosium complex based on chiral salen-type Schiff base ligand. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.09.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Jana S, Shaw BK, Bhowmik P, Harms K, Drew MGB, Chattopadhyay S, Saha SK. Field-Induced Ferromagnetism and Multiferroic Behavior in End-on Pseudohalide-Bridged Dinuclear Copper(II) Complexes with Tridentate Schiff Base Blocking Ligands. Inorg Chem 2014; 53:8723-34. [DOI: 10.1021/ic501353g] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Subrata Jana
- Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata - 700 032, India
| | - Bikash Kumar Shaw
- Department of Materials Science, Indian Association for the Cultivation of Science, Kolkata - 700 032, India
| | - Prasanta Bhowmik
- Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata - 700 032, India
| | - Klaus Harms
- FachbereichChemie, Philipps-Universität Marburg, Hans-Meerwein-Straße, 35032 Marburg, Germany
| | - Michael G. B. Drew
- School of Chemistry, The University of Reading, P.O. Box 224, Whiteknights,
Reading RG6 6AD, United Kingdom
| | - Shouvik Chattopadhyay
- Department of Chemistry, Inorganic Section, Jadavpur University, Kolkata - 700 032, India
| | - Shyamal Kumar Saha
- Department of Materials Science, Indian Association for the Cultivation of Science, Kolkata - 700 032, India
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39
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Tang Y, Yu Y, Xiong J, Yao Q, Tan Y, Gao J, Wen H. One pot synthesis, crystal structures and properties of two new MOFs with imidazole-containing tripodal ligand. Sci China Chem 2014. [DOI: 10.1007/s11426-014-5169-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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40
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Wang G, Luo M, Ye N, Lin C, Cheng W. Series of lead oxide hydroxide nitrates obtained by adjusting the pH values of the reaction systems. Inorg Chem 2014; 53:5222-8. [PMID: 24796773 DOI: 10.1021/ic5004116] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of lead(II) nitrates have been synthesized by a hydrothermal method and adjusting the pH values of the reaction systems. Pb20O6(OH)16(NO3)12 and Pb2O(OH)NO3, crystallize in the centrosymmetric space group P1̅ and Pbca, respectively. The structure of Pb20O6(OH)16(NO3)12 features infinite cationic chains of [Pb20O6(OH)16]∞ running along c axis, and the nitrate groups as the counterions reside between adjacent chains, while the structure of Pb2O(OH)NO3 can be described as alternate stacking of cationic [Pb2O(OH)]∞ layers with anionic [NO3](-) layers along [001] direction by the weak Pb-O bonds, forming a 3D framework with 1D tunnels of 12-member rings (MRs). [Pb4(OH)4](NO3)4, crystallizing in the noncentrosymmetric space group Cc, has been studied as the nonlinear optical material for the first time. The second harmonic generation (SHG) measurement indicates that the SHG responses of [Pb4(OH)4](NO3)4 are 0.7 times that of KDP. Theoretical calculations confirmed the SHG efficiency of [Pb4(OH)4](NO3)4 originates from the cooperative effect of NO3(-) groups and lead oxygen polyhedras in the structure. Meanwhile, the relationship between pH value and ratio of Pb/OH(-) in the molecules presents a positive correlation, which results in the diversity of these structures under different pH value.
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Affiliation(s)
- Genxiang Wang
- Fujian Institute of Research on the Structure of Matter, Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Sciences , 155 W. Yangqiao Road, Fuzhou, Fujian 350002, P. R. China
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41
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Ding XH, Li YH, Wang S, Huang W. Proton-transfer supramolecular salts of d-/l-tartaric acid and 1-(2-Pyrimidyl)piperazine. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2013.12.054] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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42
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Liu ML, Kong LH. Two novel trimethylsulfonium salts with polymeric {[SbCl4]-}n or {[CdCl3]-}n anions. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2014; 70:169-72. [PMID: 24508962 DOI: 10.1107/s2053229613034207] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2013] [Accepted: 12/19/2013] [Indexed: 11/10/2022]
Abstract
The title organic-inorganic hybrid salts poly[trimethylsulfonium [[dichloridoantimony(III)]-di-μ-chlorido]], {(C3H9S)[SbCl4]}n, (I), and catena-poly[trimethylsulfonium [cadmium(II)-tri-μ-chlorido]], {(C3H9S)[CdCl3]}n, (II), consist of trimethylsulfonium cations and polymeric {[SbCl4](-)}n or {[CdCl3](-)}n anions. The central metal atoms are coordinated by six Cl atoms, forming an anionic {[SbCl4](-)}n three-dimensional framework (two of the four bridging chloride anions are located on two different centres of inversion) or anionic {[CdCl3](-)}n one-dimensional chains. The trimethylsulfonium cation of (II) is disordered over two sets of sites in a 0.791 (4):0.209 (4) ratio. All the anions are linked by trimethylsulfonium cations through weak C-H···Cl hydrogen bonds to form three-dimensional structures.
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Affiliation(s)
- Ming-Liang Liu
- Ordered Matter Science Research Centre, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China
| | - Li-Hui Kong
- Ordered Matter Science Research Centre, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China
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43
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Zou G, Huang L, Cai H, Wang S, Ye N. Synthesis and characterization of Cd4YbO(BO3)3 – a congruent melting cadmium–ytterbium oxyborate with large nonlinear optical properties. NEW J CHEM 2014. [DOI: 10.1039/c4nj01421a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel ultraviolet nonlinear-optical material Cd4YbO(BO3)3 has been discovered in the CdO–Yb2O3–B2O3 system.
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Affiliation(s)
- Guohong Zou
- Institute of Chemical Materials and Advanced Materials Research Center
- Key Laboratory of Science and Technology on High Energy Laser
- China Academy of Engineering Physics
- Mianyang, P. R. China
| | - Ling Huang
- Institute of Chemical Materials and Advanced Materials Research Center
- Key Laboratory of Science and Technology on High Energy Laser
- China Academy of Engineering Physics
- Mianyang, P. R. China
| | - Huaqiang Cai
- Institute of Chemical Materials and Advanced Materials Research Center
- Key Laboratory of Science and Technology on High Energy Laser
- China Academy of Engineering Physics
- Mianyang, P. R. China
| | - Shichao Wang
- Fujian Institute of Research on the Structure of Matter
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Chinese Academy of Sciences
- Fuzhou, P. R. China
| | - Ning Ye
- Fujian Institute of Research on the Structure of Matter
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- Chinese Academy of Sciences
- Fuzhou, P. R. China
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44
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Li J, Liu Y, Zhang Y, Cai HL, Xiong RG. Molecular ferroelectrics: where electronics meet biology. Phys Chem Chem Phys 2013; 15:20786-96. [PMID: 24018952 PMCID: PMC3836842 DOI: 10.1039/c3cp52501e] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the last several years, we have witnessed significant advances in molecular ferroelectrics, with the ferroelectric properties of molecular crystals approaching those of barium titanate. In addition, ferroelectricity has been observed in biological systems, filling an important missing link in bioelectric phenomena. In this perspective, we will present short historical notes on ferroelectrics, followed by an overview of the fundamentals of ferroelectricity. The latest developments in molecular ferroelectrics and biological ferroelectricity will then be highlighted, and their implications and potential applications will be discussed. We close by noting molecular ferroelectric as an exciting frontier between electronics and biology, and a number of challenges ahead are also described.
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Affiliation(s)
- Jiangyu Li
- Department of Mechanical Engineering, University of Washington, Seattle, WA 98195-2600, USA.
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45
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Sun SW, Jin L. A novel pentacoordinated cadmium compound: catena-poly[benzyltriethylammonium [[chloridocadmate(II)]-di-μ-chlorido]]. Acta Crystallogr C 2013; 69:1030-3. [PMID: 24005515 DOI: 10.1107/s010827011302221x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 08/07/2013] [Indexed: 11/10/2022] Open
Abstract
The structure of the title one-dimensional ABX3-type organic-inorganic hybrid complex, {(C13H22N)[CdCl3]}n, consists of benzyltriethylammonium cations and one-dimensional anionic {[CdCl3](-)}n chains, in which the Cd(II) centres are in an unusual two-layer five-coordinated arrangement. The Cd(II) atom is pentacoordinated by four bridging and one terminal chloride ligand, forming a slightly distorted trigonal bipyramidal ClCd(μ-Cl)4 arrangement. The trigonal bipyramid is linked by two opposite shared faces, giving rise to a zigzag linear anionic {[CdCl3](-)}n chain. The benzyltriethylammonium cations are located in the inter-space of the inorganic network. There are C-H···Cl hydrogen bonds present and these play a crucial role in linking the organic cations and inorganic layers, and also help assemble the components into a three-dimensional network.
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Affiliation(s)
- Su-Wen Sun
- Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China.
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46
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Li CJ, Feng ZJ, Zhao XJ, Wang SN, Dou JM. Syntheses and supramolecular structures of two nickel(II) compounds based on two thiosemicarbazone ligands. Chem Res Chin Univ 2013. [DOI: 10.1007/s40242-013-2275-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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47
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Wu DH, Jin L. A one-dimensional ABX3-type coordination polymer: catena-poly[benzyltrimethylammonium [tri-μ-chlorido-cadmium(II)]]. Acta Crystallogr C 2013; 69:491-3. [PMID: 23629898 DOI: 10.1107/s010827011300930x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 04/05/2013] [Indexed: 11/10/2022] Open
Abstract
The crystal structure of the title novel one-dimensional ABX3-type organic-inorganic hybrid complex {(C10H16N)[CdCl3]}n, (I), consists of benzyltrimethylammonium (Me3BzN(+)) cations and one-dimensional anionic {[Cd(μ-Cl)3](-)}∞ chains. Each Cd(II) centre is hexacoordinated by bridging chloride ligands, giving a slightly distorted octahedral Cd(μ-Cl)6 arrangement. The octahedra are linked by two opposite shared faces, giving rise to an almost perfectly linear anionic {[Cd(μ-Cl)3](-)}∞ chain in the a-axis direction. Me3BzN(+) cations located in the inter-chain spaces balance the charge. Noncovalent static attracting forces (Coulombic and van der Waals forces) and nonclassical C-H···Cl hydrogen-bond interactions stabilize the crystal structure.
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Affiliation(s)
- De-Hong Wu
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
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Zhou QQ, Jin L, Liao WQ, Zhang Y. A potential molecular ferroelectric material: poly[[bis(1-aza-4-azoniabicyclo[2.2.2]octane)di-μ3-chlorido-tetra-μ2-chlorido-dichloridotricadmium(II)] dihydrate]. Acta Crystallogr C 2013; 69:237-40. [PMID: 23459345 DOI: 10.1107/s0108270113003892] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2012] [Accepted: 02/08/2013] [Indexed: 11/10/2022] Open
Abstract
The title compound, {[Cd3(C6H13N2)2Cl8]·2H2O}n, consists of pendant protonated cationic diamine ligands bonded to an anionic one-dimensional coordination polymer chloridocadmate scaffold. Each coordination chain features two kinds of Cd(II) centre, each with distorted octahedral coordination geometry. One Cd(II) cation lies on a centre of inversion and is coordinated by six bridging chloride ligands, while the other is coordinated by four bridging chloride ligands, one terminal chloride ligand and a 1-aza-4-azoniabicyclo[2.2.2]octane aza N atom. This gives a reversible corner-sharing half-cubic linear polymer that lies along the crystallographic a direction. The chains interact through hydrogen bonding with solvent water, with each water molecule accepting one N-H...O interaction from a cation and donating to two O-H...Cl interactions with anionic chains, thus linking three separate chains and completing the packing structure.
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Affiliation(s)
- Qin Qin Zhou
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People's Republic of China
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Liu GX, Wang XF, Zhou H. Versatile frameworks constructed from divalent metals with 4,4′-methylenedibenzoic acid and imidazole derivative ligands: Syntheses, crystal structures and physical properties. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2012.12.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Jin L, Wu DH. Poly[bis(4-chloropyridinium) tetra-μ2-chlorido-tetrachloridotrimercurate(II)]. Acta Crystallogr C 2013; 69:142-5. [PMID: 23377679 DOI: 10.1107/s0108270113001807] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Accepted: 01/17/2013] [Indexed: 11/10/2022] Open
Abstract
The structure of the title compound, {(C(5)H(5)ClN)(2)[Hg(3)Cl(8)]}(n), consists of 4-chloropyridinium cations and one-dimensional [Hg(3)Cl(8)](2-) anion chains. There are two coordination environments for Hg(II) in the inorganic chain. The first is a distorted tetrahedral geometry made up of an HgCl(2) unit with two Cl(-) anion bridges, while the second is an octahedral coordination geometry consisting of an HgCl(2) unit and four chloride-anion bridges. This gives rise to a novel three-layer centrosymmetric polymer. Finally, the three-dimensional network comes about through the many C-H···Cl and N-H···Cl hydrogen bonds that link the organic and inorganic layers.
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Affiliation(s)
- Lei Jin
- College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China
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