1
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Alfaraidi AM, Schaab J, McClure ET, Kellogg M, Hodgkins TL, Idris M, Bradforth SE, Melot BC, Thompson ME, Djurovich PI. Temperature dependence of radiative and non-radiative decay in the luminescence of one-dimensional pyridinium lead halide hybrids. Phys Chem Chem Phys 2023; 25:21993-22001. [PMID: 37555234 DOI: 10.1039/d3cp02186f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
The photoluminescence properties of organic-inorganic pyridinium lead bromide [(pyH)PbBr3] and iodide [(pyH)PbI3] compounds were investigated as a function of temperature. The inorganic substructure consists of face-sharing chains of PbX6 octahedra. Diffuse reflectance spectra of the compounds show low energy absorption features consistent with charge transfer transitions from the PbX3 chains to the pyridinium cations. Both compounds display extremely weak luminescence at room temperature that becomes strongly enhanced upon cooling to 77 K. Broad, featureless low energy emission (λem > 600 nm) in both compounds have large Stokes shifts [1.1 eV for (pyH)PbBr3 and 0.46 eV for (pyH)PbI3] and are assigned to transitions from self-trapped excitons on the inorganic chains whereas emission at higher energy in (pyH)PbBr3 (λem = 450 nm) is assigned to luminescence from a free exciton state. Analysis of data from temperature-dependent luminescence intensity measurements gives activation energies (Ea) for non-radiative decay of the self-trapped excitons in (pyH)PbBr3 and (pyH)PbI3, (Ea = 0.077 eV and 0.103 eV, respectively) and for the free exciton in (pyH)PbBr3 (Ea = 0.010 eV). Analysis of temperature dependent luminescence lifetime data indicates another non-radiative decay process in (pyH)PbI3 at higher temperatures (Ea = 0.17 eV). A large increase in the luminescence lifetime of (pyH)PbI3 below 80 K is consistent with thermalization between triplet sublevels. Analysis of the luminescence power dependence for (pyH)PbI3 shows superlinear response suggestive of quenching by static traps.
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Affiliation(s)
| | - Jonas Schaab
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Eric T McClure
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Michael Kellogg
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Taylor L Hodgkins
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Muazzam Idris
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Stephen E Bradforth
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Brent C Melot
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Mark E Thompson
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
| | - Peter I Djurovich
- Department of Chemistry, University of Southern California, Los Angeles, CA, 90802, USA.
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2
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Yu SS, Zhao HR, Zhang H, Duan HB. Two chiral haloplumbate hybrids with thermochromism luminescence and application potential as luminescent thermometers. Dalton Trans 2020; 49:16643-16648. [PMID: 33170201 DOI: 10.1039/d0dt02261f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two noncentrosymmetric haloplumbate hybrids, [C6H10(NH3)2][PbCl4] (1) and [C6H10(NH3)2][PbBr4] (2), have been synthesized. Crystals of 1 and 2 belong to the chiral space group P212121. The inorganic parts comprise a one-dimensional chain structure for 1 and a two-dimensional sheet structure for 2. Both compounds exhibit thermochromic luminescence originating from dual emission and have potential applications as self-referencing luminescent thermometers.
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Affiliation(s)
- Shan-Shan Yu
- Key laboratory of Advanced Functional Materials of Nanjing, Nanjing Xiaozhuang University, Nanjing 211171, P. R. China.
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3
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Febriansyah B, Lekina Y, Ghosh B, Harikesh PC, Koh TM, Li Y, Shen Z, Mathews N, England J. Molecular Engineering of Pure 2D Lead-Iodide Perovskite Solar Absorbers Displaying Reduced Band Gaps and Dielectric Confinement. CHEMSUSCHEM 2020; 13:2693-2701. [PMID: 32078248 DOI: 10.1002/cssc.202000028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/17/2020] [Indexed: 06/10/2023]
Abstract
Pure 2D lead-iodide perovskites typically demonstrate poor charge transport and compromised visible light absorption, relative to their 3D congeners. This hinders their potential use as solar absorbers. Herein, the systematic tuning of pyridinium-based templating cations is reported to introduce intermolecular interactions that provide access to a series of new 2D lead-iodide perovskites with reduced inter-octahedral distortions (largest Pb-(μ-I)-Pb bond angles of 170-179°) and very short inorganic interlayer separations (shortest I⋅⋅⋅I contacts ≤4.278-4.447 Å). These features manifest in reduced band gaps (2.35-2.46 eV) and relaxed dielectric confinement (excitonic binding energies of 130-200 meV). As a consequence, they demonstrate (more than ten-fold) improved photo- and electrical conductivities relative to conventional 2D lead-iodide perovskites, such as that templated by 2-(1-naphthyl)ethylammonium. Through computational studies, the origin of this behavior was shown to derive from a combination of short iodoplumbate layer separations and the aromaticity of the organic dications.
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Affiliation(s)
- Benny Febriansyah
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- Interdiscipinary Graduate School (IGS), Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Yulia Lekina
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Biplab Ghosh
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- Interdiscipinary Graduate School (IGS), Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Padinhare Cholakkal Harikesh
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- Interdiscipinary Graduate School (IGS), Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Teck Ming Koh
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Zexiang Shen
- Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Nripan Mathews
- Energy Research Institute at Nanyang Technological University (ERI@N), Research Techno Plaza, X-Frontier Block Level 5, 50 Nanyang Drive, Singapore, 637553, Singapore
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Jason England
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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4
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Shi M, Yu SS, Zhang H, Liu SX, Duan HB. A hybrid molecular rotor crystal with dielectric relaxation and thermochromic luminescence. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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5
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Zhang B, Sun HY, Li J, Xu YR, Xu YP, Yang X, Zou GD. Hybrid iodoplumbates with metal complexes: syntheses, crystal structures, band gaps and photoelectric properties. Dalton Trans 2020; 49:1803-1810. [PMID: 31989138 DOI: 10.1039/c9dt04756e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
With the in situ-generated [Pb(MCP)4]2+ (HMCP+ = 1-methyl-4-(carboxyl)pyridinium) or [M(phen)3]2+ (M = Co, Fe and Ni; phen = 1,10-phenanthroline) complexes as structural directing agents and charge-balancing ions, we solvothermally synthesized and structurally characterized four new organic-inorganic hybrid iodoplumbates. Compound K2[Pb(MCP)4]Pb3I10 (1) represents the first K+ and [Pb(MCP)4]2+ co-templated hybrid haloplumbate, and exhibits a curve-like anionic layer of [Pb3I10]n4n-. Compounds [M(phen)3]Pb2I6·CH3CN (M = Co (2), Fe (3) and Ni (4)) have isostructural phases, and feature a one-dimensional (1D) [Pb2I6]n2n- anionic chain characteristic of pyramid-like [PbI5] units. The optical property studies show that compounds 1-4 exhibit semiconductor behaviors with the band gaps of 1.98-2.68 eV. In addition, the title compounds exhibited interesting photoelectrical responsive properties, with the photocurrent density in the order of 1 > 3 > 2 > 4. The thermal stabilities of the title compounds 1-4, as well as the theoretical band structure and density of states (DOS) of compounds 1 and 2 have also been studied.
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Affiliation(s)
- Bo Zhang
- College of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory and Collaborative Innovation Center of Chemical Energy Storage & Novel Cell Technology, Liaocheng University, Shandong, Liaocheng 252059, People's Republic of China. and State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China
| | - Hai-Yan Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China
| | - Jun Li
- College of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory and Collaborative Innovation Center of Chemical Energy Storage & Novel Cell Technology, Liaocheng University, Shandong, Liaocheng 252059, People's Republic of China. and State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China
| | - Ya-Ru Xu
- College of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory and Collaborative Innovation Center of Chemical Energy Storage & Novel Cell Technology, Liaocheng University, Shandong, Liaocheng 252059, People's Republic of China.
| | - Yu-Ping Xu
- College of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory and Collaborative Innovation Center of Chemical Energy Storage & Novel Cell Technology, Liaocheng University, Shandong, Liaocheng 252059, People's Republic of China.
| | - Xue Yang
- College of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory and Collaborative Innovation Center of Chemical Energy Storage & Novel Cell Technology, Liaocheng University, Shandong, Liaocheng 252059, People's Republic of China.
| | - Guo-Dong Zou
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China and College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, People's Republic of China
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6
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Yu SS, Jiang SX, Zhang H, Duan HB. Crystal structural and thermochromic luminescence properties modulation by ion liquid cations in bromoplumbate perovskites. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2019.107690] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Shen J, Kang X, Hao P, Fu Y. Semiconductive donor promoted photochromism of iodoplumbate hybrids. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00948b] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The entirely different photochromic behaviors of two iodoplumbate hybrids indicate the driving role of excitation of the PbI3− chain donor and the negative role of charge transfer in photoinduced electron transfer and photochromism.
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Affiliation(s)
- Junju Shen
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Xiaoli Kang
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Pengfei Hao
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
| | - Yunlong Fu
- Key Laboratory of Magnetic Molecules & Magnetic Information Materials Ministry of Education
- School of Chemistry and Material Science
- Shanxi Normal University
- Linfen 041004
- China
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8
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Zhang H, Yu SS. The crystal structure of 3-butyl-1-methyl-1 H-imidazol-3-ium catena-poly[tris(μ 2-bromido- κ
2
Br: Br)lead(II)], C 8H 15Br 3N 2Pb. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C8H15Br3N2Pb, orthorhombic, P212121 (no. 19), a = 7.7781(9) Å, b = 9.7129(15) Å, c = 19.158(2) Å, V = 1447.3(3) Å3, Z = 4, R
gt(F) = 0.0376, wR
ref(F
2) = 0.0780, T = 100 K.
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Affiliation(s)
- Hui Zhang
- College of Enviromental Science, Nanjing Xiaozhuang College , Nanjing 211171 , P.R. China
| | - Shan Shan Yu
- College of Enviromental Science, Nanjing Xiaozhuang College , Nanjing 211171 , P.R. China
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9
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Yue CY, Sun HX, Liu QX, Wang XM, Yuan ZS, Wang J, Wu JH, Hu B, Lei XW. Organic cation directed hybrid lead halides of zero-dimensional to two-dimensional structures with tunable photoluminescence properties. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00684b] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of new inorganic–organic hybrid lead halides have been solvothermally synthesized and characterized with tunable luminescence properties from yellow, orange to red emissions with the largest reported Stokes shift.
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Affiliation(s)
- Cheng-Yang Yue
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
- State Key Laboratory of Structural Chemistry
| | - Hai-Xiao Sun
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Quan-Xiu Liu
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Xin-Ming Wang
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Zhao-Shuo Yuan
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Juan Wang
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Jia-Hang Wu
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Bing Hu
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- P. R. China
| | - Xiao-Wu Lei
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
- State Key Laboratory of Structural Chemistry
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10
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Zhou Q, Deng Z, Yu S, Wang L, Duan H, Zou Y, Ren X. Dual Emissions and Thermochromic Luminescence Behavior of Chloroplumbate Organic–Inorganic Hybrid Crystals. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800606] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Qi‐Min Zhou
- State Key Laboratory of Materials‐Oriented Chemical Engineering and College of Chemistry and Molecular Engineering Nanjing Tech University 210009 Nanjing P. R. China
| | - Zheng‐Rong Deng
- State Key Laboratory of Materials‐Oriented Chemical Engineering and College of Chemistry and Molecular Engineering Nanjing Tech University 210009 Nanjing P. R. China
| | - Shan‐Shan Yu
- Key Laboratory of Advanced Functional Materials of Nanjing Nanjing Xiaozhuang University 211171 Nanjing P. R. China
| | - Lifeng Wang
- Institute for Frontier Materials (IFM) Deakin University 75 Pigdons Road 3216 Waurn Ponds Victoria Australia
| | - Hai‐Bao Duan
- Key Laboratory of Advanced Functional Materials of Nanjing Nanjing Xiaozhuang University 211171 Nanjing P. R. China
| | - Yang Zou
- State Key Laboratory of Materials‐Oriented Chemical Engineering and College of Chemistry and Molecular Engineering Nanjing Tech University 210009 Nanjing P. R. China
| | - Xiao‐Ming Ren
- State Key Laboratory of Materials‐Oriented Chemical Engineering and College of Chemistry and Molecular Engineering Nanjing Tech University 210009 Nanjing P. R. China
- College of Materials Science and Engineering Nanjing Tech University 210009 Nanjing P. R. China
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11
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Zhang H, Yu SS, Duan HB. A hybrid crystal with high dielectric constant and relaxation dielectric behavior. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.04.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Liu GN, Zhang X, Wang HM, Xu H, Wang ZH, Meng XL, Dong YN, Zhao RY, Li C. Do alkyl groups on aromatic or aliphatic structure directing agents affect water stabilities and properties of hybrid iodoargentates? Dalton Trans 2018; 46:12474-12486. [PMID: 28894867 DOI: 10.1039/c7dt02152f] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Two types of in situ formed structure directing agents (SDAs) including aromatic triphenylphosphine (PPh3)- and aliphatic piperazine (H2pp)-derivative cations were used to synthesize five new hybrid iodoargentates, namely (EtPPh3)Ag3I4 (1, Et = ethyl), (n-PrPPh3)Ag3I4 (2, n-Pr = n-propyl), (i-PrPPh3)Ag5I6 (3, i-Pr = isopropyl), (Me4pp)0.5AgI2 (4, Me = methyl), and (H3app)2(Ag2I6)·2I·2H2O (5, app = N-aminoethylpiperazine). A comparative study of the two types of SDAs on the structures, stabilities and properties of hybrid iodoargentates was performed in detail. Structurally, except for (EtPPh3)+ and (n-PrPPh3)+, which both directly form (Ag3I4)- anionic chains in 1 and 2, three SDAs generate hybrid iodoargentates different from each other with inorganic anions ranging from a 0-D (Ag2I6)4- dimer to 1-D α-type (AgI2)- and (Ag5I6)- chains. With regard to the electronic structures, aromatic PPh3-derivative cations make noticeable contributions to the bottom of the conduction bands, while aliphatic pp-derivative cations make nearly no contribution to the frontier orbitals, clearly indicating their different ways to adjust the band gaps. With regard to stability, the decomposition temperatures of 1-3 in the range of 324-349 °C are noticeably higher than the values of 217 and 225 °C for 4 and 5. Furthermore, 1-4 exhibit good water stabilities, which is ascribed to the alkylation reactions precluding the formation of strong hydrogen bonds between alkylated SDAs and extraneous H2O molecules. Contrarily, the presence of typical hydrophilic [double bond, length as m-dash]NH2+, [triple bond, length as m-dash]NH+ and -NH3+ groups on the protonated (H3app)3+ cation makes 5 sensitive to water and a hydrolysis reaction occurs to generate a cubic AgI phase. Finally, 1-3 exhibit high photocatalytic efficiencies for the degradation of rhodamine B (RhB) dye in wastewater under visible light. All conclusions obtained here will help a lot in the synthesis of stable functional metal halide-based hybrids.
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Affiliation(s)
- Guang-Ning Liu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong 250022, P. R. China.
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13
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Wang MJ, Chen XR, Tong YB, Yuan GJ, Ren XM, Liu JL. Phase Transition, Dielectrics, Single-Ion Conductance, and Thermochromic Luminescence of a Inorganic–Organic Hybrid of [Triethylpropylammonium][PbI3]. Inorg Chem 2017; 56:9525-9534. [DOI: 10.1021/acs.inorgchem.7b00881] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Xuan-Rong Chen
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center, Yancheng Teachers University, Yancheng 224051, P. R. China
| | | | | | - Xiao-Ming Ren
- State Key Lab & Coordination Chemistry Institute, Nanjing University, Nanjing 210093, P. R. China
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14
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Pan J, Sun AH, Han SD, Wei L, Li JH, Wang GM. Low-Dimensional Lead(II) Halides with In Situ Generated Tripyridine-Derivatives as Countercations: Synthesis, Structures and Properties. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1251-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Liu JJ, Shan YB, Dai WX, Huang CC, Lin MJ. Assembly of donor–acceptor hybrid heterostructures based on iodoplumbates and viologen coordination polymers. Dalton Trans 2017; 46:11556-11560. [DOI: 10.1039/c7dt02133j] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two D–A hybrid heterostructures have been formed by the insertion of electron-rich iodoplumbates into viologen coordination polymers, which exhibit highly effcient photocatalytic degradation RhB under visible light irradiation.
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Affiliation(s)
- Jian-Jun Liu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- China
- Center for Yunnan-Guizhou Plateau Chemical Functional Materials and Pollution Control
| | - Yue-Bin Shan
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- China
| | - Wen-Xin Dai
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- China
| | - Chang-Cang Huang
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- China
| | - Mei-Jin Lin
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- China
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16
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Duan HB, Yu SS, Liu SX, Zhang H. An inorganic–organic hybrid crystal with a two-step dielectric response and thermochromic luminescence. Dalton Trans 2017; 46:2220-2227. [DOI: 10.1039/c6dt03691k] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An iodoplumbate-based hybrid crystal [C2-Apy][PbI3] (1) (C2-Apy+ = 1-ethyl-4-aminopyridinium) was synthesized and characterized structurally.
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Affiliation(s)
- Hai-Bao Duan
- Key laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
- Department of Chemistry and Biochemistry
| | - Shan-Shan Yu
- Key laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Shao-Xian Liu
- Key laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Hui Zhang
- Key laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
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17
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Duan HB, Yu SS, Liu SX, Zhang H. A multi-functional iodoplumbate-based hybrid crystal: 1-propyl-4-aminopyridinium triiodoplumbate. RSC Adv 2017. [DOI: 10.1039/c7ra03524a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The temperature-dependent photoluminescence, dielectric and impedance spectra, as well as crystal structures have been investigated for the iodoplumbate-based hybrid crystal, [C3-Apy][PbI3] (1) (C3-Apy+ = 1-propyl-4-aminopyridinium).
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Affiliation(s)
- Hai-Bao Duan
- School of Environmental Science
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Shan-Shan Yu
- School of Environmental Science
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Shao-Xian Liu
- School of Environmental Science
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Hui Zhang
- School of Environmental Science
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
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Yu SS, Liu SX, Zhu YX, Duan HB, Zhang H. Relaxor-like and switchable dielectric behavior in a rare noncentrosymmetric 3D iodoargentate hybrid. RSC Adv 2017. [DOI: 10.1039/c7ra11033b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A rare noncentrosymmetric three-dimensional (3D) iodoargentate hybrid, namely, [Cd(en)3]Ag2I4 (1), was prepared using a simple solution process.
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Affiliation(s)
- Shan-Shan Yu
- Key Laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Shao-Xian Liu
- Key Laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Yi-Xiao Zhu
- Nanjing Foreign Language School
- Nanjing 210018
- P. R. China
| | - Hai-Bao Duan
- Key Laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
- Department of Chemistry and Biochemistry
| | - H. Zhang
- Key Laboratory of Advanced Functional Materials of Nanjing
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
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19
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Lei XW, Yue CY, Wei JC, Li RQ, Li Y, Mi FQ. Transition metal complex directed lead bromides with tunable structures and visible light driven photocatalytic properties. Dalton Trans 2016; 45:19389-19398. [DOI: 10.1039/c6dt03601e] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Six new compounds were synthesized and characterized as [Co(2,2-bipy)3]2{[Co(2,2-bipy)]3Pb7Br24} (1), [Co(2,2-bipy)2Br]PbBr3(2), [TM(phen)3]Pb2Br6(TM = Co (3) and Ni (4)), [Co(2,2-bipy)3]Pb3Br9(5) and [Co(2,2-bipy)3]Pb5Br13·CH3CN (6).
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Affiliation(s)
- Xiao-Wu Lei
- Key Laboratory of Inorganic Chemistry in Universities of Shandong
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Cheng-Yang Yue
- Key Laboratory of Inorganic Chemistry in Universities of Shandong
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Jun-Chao Wei
- Key Laboratory of Inorganic Chemistry in Universities of Shandong
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Rui-Qing Li
- Key Laboratory of Inorganic Chemistry in Universities of Shandong
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Yan Li
- Key Laboratory of Inorganic Chemistry in Universities of Shandong
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
| | - Fu-Qi Mi
- Key Laboratory of Inorganic Chemistry in Universities of Shandong
- Department of Chemistry and Chemical Engineering
- Jining University
- Qufu
- P. R. China
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20
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Wan KM, Tong YB, Li-Li LL, Zou Y, Duan HB, Liu JL, Ren XM. Investigation of thermochromic photoluminescent, dielectric and crystal structural properties for an inorganic–organic hybrid solid of [1-hexyl-3-methylimidazolium][PbBr3]. NEW J CHEM 2016. [DOI: 10.1039/c6nj01508e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An imidazolium-based bromoplumbate hybrid solid shows fascinating luminescence thermochromism, appealing dielectric anomaly and relaxation.
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Affiliation(s)
- Kun-Ming Wan
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
| | - Yuan-Bo Tong
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
| | - Li-Li Li-Li
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
| | - Yang Zou
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
- College of Materials Science and Engineering
| | - Hai-Bao Duan
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
| | - Jian-Lan Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
- College of Materials Science and Engineering
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