101
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Shmelev MA, Kuznetsova GN, Dolgushin FM, Voronina YK, Gogoleva NV, Kiskin MA, Ivanov VK, Sidorov AA, Eremenko IL. Influence of the Fluorinated Aromatic Fragments on the Structures of the Cadmium and Zinc Carboxylate Complexes Using Pentafluorobenzoates and 2,3,4,5-Tetrafluorobenzoates as Examples. RUSS J COORD CHEM+ 2021. [DOI: 10.1134/s1070328421020068] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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102
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Two Cu(ii)-based coordination polymers: Dye degradation and important values on the later recovery of fracture patients by activating the WNT signaling pathway. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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103
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Guo Y, Wei XF, Zhang HM, Li Y, Yang CW, Jiao EH. Two Cu(II)-based coordination polymers: Enhancement on acupuncture treatment activity during salpingitis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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104
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Lyu K, Wei YL, Li YH, Cui GH. Two luminescent Ni(II) coordination polymers for sensing of iron(III) ions/benzaldehyde and photocatalytic degradation of methylene blue under UV irradiation. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129128] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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105
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Two Cd(II) Complexes Based on Carboxylate and Bis(imidazolyl) Ligands: Syntheses, Crystal Structures and Luminescence Properties. J CLUST SCI 2021. [DOI: 10.1007/s10876-020-01966-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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106
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A Mixed Ligands Strategy Based Luminescent Binuclear Cadmium(II) Coordination Polymer as Chemo-sensor in the Detection of Nitrofurantoin Antibiotic in Water. J CLUST SCI 2021. [DOI: 10.1007/s10876-020-01975-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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107
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Two co(ii)-Containing coordination polymers: Catalytic dye degradation and anti-cancer activity on the colon cancer cells by regulating the intestinal butyrate production and HDAC2 expression. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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108
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Cao X, Zhu P, Zhu QW, Shi J, Li D, Cui J. Two Cu(II) and Co(II) Coordination Polymers: Important Values on Colon Cancer Patients by Reducing Insulin Resistance. J Oleo Sci 2021; 70:827-835. [PMID: 34078759 DOI: 10.5650/jos.ess21013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In the current study, via utilizing H5L (H5L = 2,4-di(3',5'-dicarboxylphenyl)benzoic acid), the symmetrical rigid polycarboxylic acid ligand with V-shape geometry, two new coordination polymers containing Cu(II) and Co(II) have been produced, and their chemical formulae respectively are {[Co5(L)2(H2O)12]·6H2O} n (1) and {[H2N(Me)2][Cu2(L)(H2O)]·DMF·H2O} n (2), leading to a variety kinds of coordination patterns of H5L and multifunctional skeletons. Their inhibitory activity on the insulin resistance of colon cancer patients was assessed. In addition, the detailed mechanism of the compound was also investigated. Firstly, the detection of enzyme-linked immunosorbent assay was carried out and the Tumor Necrosis Factor-α (TNF-α) level and the Interleukin-1β (IL-1β) level was detected. Then, the glucose concentration was determined with blood glucose meter. Next, the insulin receptor expression levels of β cells were determined with the real time reverse transcription-polymerase chain reaction assay. Ultimately, the cytotoxicity of compounds 1 and 2 was determined with Cell Counting Kit-8 assay.
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Affiliation(s)
- Xiang Cao
- Department of Gastrointestinal Surgery, Changzhou No.2 People's Hospital Affiliated to Nanjing Medical University
| | - Ping Zhu
- Department of Gastrointestinal Surgery, Changzhou No.2 People's Hospital Affiliated to Nanjing Medical University
| | - Qiu-Wei Zhu
- Department of Gastrointestinal Surgery, Changzhou No.2 People's Hospital Affiliated to Nanjing Medical University
| | - Jun Shi
- Department of Gastrointestinal Surgery, Changzhou No.2 People's Hospital Affiliated to Nanjing Medical University
| | - Dong Li
- Department of Chemistry, Nanchang University
| | - Jili Cui
- Department of Chemistry, Nanchang University
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109
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Supramolecular isomerism in two nickel(II) coordination polymers constructed with the flexible 2-carboxyphenoxyacetate linker: Syntheses, structure analyses and magnetic properties. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121799] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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110
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Zhang JJ, Jia JP, Shao Q, Wang M, Wang J. A Bifunctional Coordination Polymer for Al 3+ Ion Detection and its Treatment Effect on Nonalcoholic Fatty Liver Disease by Promoting Lipoxygenases and Reducing Intrahepatic Triglyceride Content. J Fluoresc 2021; 31:119-127. [PMID: 33113563 DOI: 10.1007/s10895-020-02636-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 10/14/2020] [Indexed: 02/04/2023]
Abstract
In this study, a new Cd(II)-bearing coordination polymer with the chemical formula of {[Cd4(meda)3(dpe)4(H2O)4]·(NO3)2·2(H2O)}n (1, H2meda = 3,3'-methylenedibenzoic acid, dpe = 1,2-di(pyridin-4-yl)ethane) has been successfully prepared by reaction of Cd(NO3)·4H2O with a V-shape carboxyl ligand H2meda along with the linear dipyridine ligand dpe under the hydrothermal conditions. Due to its intensive luminescence, complex 1 could be utilized as the sensor of detecting Al3+ ion, and its detection limit is 4 × 10-6 M. Firstly, the toxicity of the compound on the normal liver cells was determined with Cell Counting Kit-8 detection kit. The triglyceride in liver cells was detected by detection kit after compound treatment and the relative expression of 15-lox and 12-lox in L02 cells was also measured by RT-PCR after compound treatment. In addition, multiple functional groups that provided by the synthesized Cd(II) complex have been studied by using molecular docking simulation for the confirmation of possible binding modes that formed between ligand and receptor.
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Affiliation(s)
- Ji-Jun Zhang
- Department of General Surgery, Sixth Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jie-Peng Jia
- Department of General Surgery, Sixth Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Quan Shao
- Department of General Surgery, Sixth Hospital of Shanxi Medical University, Taiyuan, Shanxi, China.
| | - Miaojuan Wang
- Department of Medical Center, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jingyuan Wang
- Department of Medical Center, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
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111
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Wang Q, Yu LP, Zhang ZQ, Chen L, Zhang S, Hua YP, Wang J, Shi Y, Wang WM. A novel penta-nuclear cobalt cluster exhibiting slow magnetic relaxation behavior. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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112
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Sun YM, Liu SQ, Yu YQ. A mixed-ligand Cu(II)-coordination polymer: analgesic activity and nursing application after total knee arthroplasty. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1862221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Yi-Ming Sun
- Department of Orthopedics, The People’s Hospital of Guangrao, Dongying, Shandong, China
| | - Shi-Qing Liu
- Static Distribution Center, The People's Hospital of Jiyang District, Jinan, Shandong, China
| | - Yue-Qin Yu
- Department of Endoscopy, The Second People’s Hospital of Dongying, Dongying, Shandong, China
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113
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Zhang X, Qin Y, Zhao QX, Yang CS, Liu YC. Two mixed-ligand coordination polymers: reducing the inflammatory response and exerting protective activity on the periodontitis. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1852424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Xue Zhang
- Department of Stomatology, Tangshan Central Hospital, Tangshan, Hebei, China
| | - Yuan Qin
- State Key Laboratory of Military Stomatology, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Department of General Dentistry & Emergency, School of Stomatology, The Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Qing-Xia Zhao
- Department of Geriatrics, Tangshan Central Hospital, Tangshan, Hebei, China
| | - Chun-Shan Yang
- Department of Stomatology, Tangshan Xiehe Stomatology Hospital, Tangshan, Hebei, China
| | - Yun-Cong Liu
- Northwest University of Technology, Xi’an, Shaanxi, China
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114
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Yang Y. A new Cu(II) complex: treatment activity on ICH via reduction the ROS production and inflammatory response in vascular endothelial cells. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1852427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Yu Yang
- Emergency Department, Xingtai People's Hospital, Xingtai, Hebei, China
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115
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Wang H, Han S, Dun L, Zhang B, Chen X, Wang J, Li C, Liu C. Crystal structure, thermal behavior, luminescence and theoretical calculation of a new Pb(II) coordination complex. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128950] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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116
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Chang H, Yang Y. Structural characterization and anti-cancer activity of a Cu(II)-based coordination polymer. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1852421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Huichao Chang
- Pharmacy Department, Zhejiang Hospital, Hangzhou, Zhejiang, China
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117
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Zhao D, Lin X, Lv M, Duan Y, Zhang M, Chen J. Two Mixed Ligand Coordination Polymers: Selective Detection of TNP and Protective Effect on Alzheimer’s Disease by Stimulating Cell Autophagy. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01935-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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118
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A novel Zn(II)-based coordination polymer: Fluorescence sensing property and treatment activity on glomerulus nephritis by reducing ROS production. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02350-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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119
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Zhang HY, Yao LJ, Chen X, Huang JY. Two coordination polymers: treatment activity on the bacterial infection in the hemodialysis patients via inhibiting Staphylococcus aureus survival. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1846187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Heng-Yuan Zhang
- Department of Nephrology, the First Affiliated Hospital of Xiamen University (Teaching Hospital of Fujian Medical University), Xiamen, Fujian, China
| | - Li-Jing Yao
- Department of Nephrology, the First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Xing Chen
- Department of Nephrology, the First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Ji-Yi Huang
- Department of Nephrology, the First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
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120
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Li JX, Du ZX, Zhang LL, Liu DL, Pan QY. Doubly mononuclear cocrystal and oxalato-bridged binuclear copper compounds containing flexible 2-((3,5,6-trichloropyridin-2-yl)oxy)acetate tectons: Synthesis, crystal analysis and magnetic properties. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119890] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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121
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Cao GF, Li S, Liu LX. A new Co(II) complex for photocatalytic degradation of organic dyes, protection and nursing effect in the pelvic inflammatory disease. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02312-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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122
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Jiang HJ, Zhao B, Xu F, Zhan B, Zhang DW. Cu(II)-based coordination polymers: treatment activity on Takayasu’s arteritis via regulating protein-arginine deiminase content. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1836361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Hai-Jun Jiang
- Department of Vascular and General Surgery, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China
| | - Bo Zhao
- Department of Blood Transfusion, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China
| | - Fan Xu
- Department of Medical Oncology, Affiliated Hospital of Chengde Medical University, Chengde, Hebei, China
| | - Bo Zhan
- Department of Medicine, Shandong University, Jinan, Shandong, China
| | - Da-Wei Zhang
- Department of Medicine, Shandong University, Jinan, Shandong, China
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123
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Dong F, Jiang W, Jiang Y, Li X, Li H. Nonanuclear coordination complex based on {Co9L12}6+ cores: protective effect on coronary heart disease by reducing the inflammatory cytokines releasing. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01390-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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124
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Li GD, Lai SP, Li BH, Zhan YA, Liu F. Two Coordination Polymers: Protective Activity On Nerve Injury by Increasing miR-219 and Reducing Inflammatory Response. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01900-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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125
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Chen XY, Ji P. A Microporous Zn(II)–MOF for Solvent-Free Cyanosilylation and Treatment Effect Against Bacterial Infection on Burn Patients Via Inhibiting the Staphylococcus aureus Biofilm Formation. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01759-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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126
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Li JX, Du ZX, Pan QY, Zhang LL, Liu DL. The first 3, 5, 6-trichloropyridine-2-oxyacetate bridged manganese coordination polymer with features of π⋯π stacking and halogen⋯halogen interactions: Synthesis, crystal analysis and magnetic properties. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119677] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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127
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Du ZX, Li JX, Liu SJ, Wang ZQ, Pan QJ. The syntheses, structures, and magnetic properties of two mononuclear manganese(II) complexes involving in situ hydrothermal decarboxylation. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2020. [DOI: 10.1515/znb-2020-0036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Abstract
Two new mononuclear compounds [Mn(3-Br-pydc)(H2O)3] (1) and {[Mn(5-Br-pyc)(bipy)(H2O)(Cl)]·2H2O (2) (3-Br-H2pydc = 3-Br-pyridine-2,6-dicarboxylic acid, 5-Br-Hpyc = 5-Br-pyridine-2-carboxylic acid, bipy = 2,2′-bipyridine) have been synthesized by traditional solution reaction and hydrothermal reaction, respectively. In both compounds, the MnII center is six-coordinated in a distorted octahedral geometry, formed by one tridentate chelate 3-Br-pydc dianion and three water molecules in 1, while the coordination sphere consists of one bidentate chelate 5-Br-pyc anion, one bipy, one water molecule, and one chloride anion in 2 (MnNO5 for 1 and MnN3O2Cl for 2). O–H⋯O hydrogen bonds, Br⋯O halogen bonds, and/or π-π stacking assist in the construction of the three-dimensional (3D) network structures of 1 and 2. Notably, the 5-Br-Hpyc ligand was generated in situ by decarboxylation of the 3-Br-H2pydc precursor under hydrothermal conditions. Variable-temperature magnetic susceptibility data in the 2–300 K temperature range indicate weak antiferromagnetic coupling in both 1 and 2.
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Affiliation(s)
- Zhong-Xiang Du
- College of Foods and Drugs , Luoyang Normal University , Luoyang , Henan Province , 471934 , PR China
| | - Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials , College of Chemistry and Chemical Engineering, Luoyang Normal University , Luoyang , Henan Province , 471934 , PR China
| | - Shi-Jiang Liu
- College of Physical and Electronic Information , Luoyang Normal University , Luoyang , Henan Province , 471934 , PR China
| | - Zhi-Qiong Wang
- Henan Key Laboratory of Function-Oriented Porous Materials , College of Chemistry and Chemical Engineering, Luoyang Normal University , Luoyang , Henan Province , 471934 , PR China
| | - Qing-Jie Pan
- Henan Key Laboratory of Function-Oriented Porous Materials , College of Chemistry and Chemical Engineering, Luoyang Normal University , Luoyang , Henan Province , 471934 , PR China
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128
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Du ZX, Li JX. A cobalt(II) coordination polymer constructed with the 2-carboxy-phenoxyacetate linker showing a corrugated layer structure: synthesis, structure analysis and magnetic properties. ACTA ACUST UNITED AC 2020. [DOI: 10.1515/znb-2020-0042] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Abstract
A new binary CoII coordination polymer, [Co(2-cpa)2(H2O)]
n
(1) has been synthesized by a hydrothermal reaction of cobalt(II) acetate tetrahydrate and 2-carboxy-phenoxyacetic acid (2-H2cpa) in the presence of potassium hydroxide. Structural analysis revealed that the central CoII ion is in an octahedral geometry coordinated with one aqua and five oxygen atoms of three 2-carboxy-phenoxyacetate (2-cpa) ligands. The 2-cpa anions function as pentadentate double bridging chelate-μ
3 linkers binding neighboring CoII ions together, to form an unusual corrugated (4,4)-connected layer. Variable-temperature magnetic susceptibility data in the 2–300 K temperature range indicates a weak antiferromagnetic coupling between adjacent cobalt(II) ions.
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Affiliation(s)
- Zhong-Xiang Du
- College of Foods and Drugs , Luoyang Normal University , Luoyang , Henan Province, 471934 , PR China
| | - Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang , Henan Province, 471934 , PR China
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129
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Du ZX, Li JX. Crystal structure of tetraaqua-bis(2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κO)-nickel(II)—diaqua-bis(2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-nickel(II), C28H24Cl12N4Ni2O18. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0075] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractC28H24Cl12N4Ni2O18, monoclinic, I2/a (no. 15), a = 37.8040(12) Å, b = 6.0860(2) Å, c = 19.3025(6) Å, β = 98.104(3)°, V = 4396.7(2) Å3, Z = 4, Rgt(F) = 0.0498, wRref(F2) = 0.1039, T = 291.8(2) K.
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Affiliation(s)
- Zhong-Xiang Du
- College of Foods and Drugs, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
| | - Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
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130
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Li JX, Du ZX. The crystal structure of catena-poly[(μ2-4,4′-dipyridine-κ2N,N′)-bis(3,5,6-trichloropyridine-2-oxyacetato-κO)-bis(ethanol-κO)nickel(II)], C28H26Cl6N4NiO8. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractC28H26Cl6N4NiO8, monoclinic, I2/a (no. 15), a = 15.7577(10) Å, b = 12.6174(7) Å, c = 16.7333(10) Å, β = 99.609(6)Å, V = 3280.3(3) Å3, Z = 4, Rgt(F) = 0.0674, wRref(F2) = 0.1665, T = 291.2(3) K.
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Affiliation(s)
- Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
| | - Zhong-Xiang Du
- College of Foods and Drugs, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
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131
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Three water-stable luminescent Zn(II) coordination polymers for highly sensitive and selective sensing of acetylacetone and Fe3+ ions. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121265] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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132
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Shi Y, Ren XY, Gao M, Hou YL, Ji J, Wu ZL, Wang WM. Luminescent and magnetic properties of two copper iodide cluster based lanthanide organic frameworks. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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133
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Syntheses, structural diversities and photocatalytic properties of three nickel(II) coordination polymers based semi-bis(benzimidazole) and aromatic dicarboxylic acid ligands. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114466] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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134
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Tao Y, Qiu Y, Zou W, Nanayakkara S, Yannacone S, Kraka E. In Situ Assessment of Intrinsic Strength of X-I⋯OA-Type Halogen Bonds in Molecular Crystals with Periodic Local Vibrational Mode Theory. Molecules 2020; 25:molecules25071589. [PMID: 32235623 PMCID: PMC7181175 DOI: 10.3390/molecules25071589] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/20/2020] [Accepted: 03/24/2020] [Indexed: 12/03/2022] Open
Abstract
Periodic local vibrational modes were calculated with the rev-vdW-DF2 density functional to quantify the intrinsic strength of the X-I⋯OA-type halogen bonding (X = I or Cl; OA: carbonyl, ether and N-oxide groups) in 32 model systems originating from 20 molecular crystals. We found that the halogen bonding between the donor dihalogen X-I and the wide collection of acceptor molecules OA features considerable variations of the local stretching force constants (0.1–0.8 mdyn/Å) for I⋯O halogen bonds, demonstrating its powerful tunability in bond strength. Strong correlations between bond length and local stretching force constant were observed in crystals for both the donor X-I bonds and I⋯O halogen bonds, extending for the first time the generalized Badger’s rule to crystals. It is demonstrated that the halogen atom X controlling the electrostatic attraction between the σ-hole on atom I and the acceptor atom O dominates the intrinsic strength of I⋯O halogen bonds. Different oxygen-containing acceptor molecules OA and even subtle changes induced by substituents can tweak the n→σ∗(X-I) charge transfer character, which is the second important factor determining the I⋯O bond strength. In addition, the presence of the second halogen bond with atom X of the donor X-I bond in crystals can substantially weaken the target I⋯O halogen bond. In summary, this study performing the in situ measurement of halogen bonding strength in crystalline structures demonstrates the vast potential of the periodic local vibrational mode theory for characterizing and understanding non-covalent interactions in materials.
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Affiliation(s)
- Yunwen Tao
- Department of Chemistry, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275-0314, USA; (Y.T.); (S.N.); (S.Y.)
| | - Yue Qiu
- Grimwade Centre for Cultural Materials Conservation, School of Historical and Philosophical Studies, Faculty of Arts, University of Melbourne, Parkville, VIC 3052, Australia;
| | - Wenli Zou
- Institute of Modern Physics, Northwest University, and Shaanxi Key Laboratory for Theoretical Physics Frontiers, Xi’an 710127, China;
| | - Sadisha Nanayakkara
- Department of Chemistry, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275-0314, USA; (Y.T.); (S.N.); (S.Y.)
| | - Seth Yannacone
- Department of Chemistry, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275-0314, USA; (Y.T.); (S.N.); (S.Y.)
| | - Elfi Kraka
- Department of Chemistry, Southern Methodist University, 3215 Daniel Avenue, Dallas, TX 75275-0314, USA; (Y.T.); (S.N.); (S.Y.)
- Correspondence:
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Feng A, Hou T, Jia Z, Zhang Y, Zhang F, Wu G. Preparation and Characterization of Epoxy Resin Filled with Ti 3C 2T x MXene Nanosheets with Excellent Electric Conductivity. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E162. [PMID: 31963459 PMCID: PMC7023289 DOI: 10.3390/nano10010162] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/13/2020] [Accepted: 01/14/2020] [Indexed: 11/26/2022]
Abstract
MXene represents new kinds of two-dimensional material transition metal carbides and/or carbonitrides, which have attracted much attention in various applications including electrochemical storage devices, catalysts, and polymer composite. Here, we report a facile method to synthesize Ti3C2Tx MXene nanosheets and prepare a novel electrically conductive adhesive based on epoxy resin filled with Ti3C2Tx MXene nanosheets by solution blending. The structure, morphology, and performance of Ti3C2Tx MXene nanosheets and epoxy/Ti3C2Tx MXene nanosheets composite were investigated. The results show that Ti3C2Tx MXene possesses nanosheet structure. Ti3C2Tx MXene nanosheets were homogeneously dispersed in epoxy resin. Electrical conductivity and mechanical properties measurements reveal that the epoxy/Ti3C2Tx MXene nanosheet composite exhibited both good electrical conductivity (4.52 × 10-4 S/m) and favorable mechanical properties (tensile strength of 66.2 MPa and impact strength of 24.2 kJ/m2) when the content of Ti3C2Tx MXene nanosheets is 1.2 wt %. Thus, Ti3C2Tx MXene is a promising filler for electrically conductive adhesive with high electric conductivity and high mechanical performance.
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Affiliation(s)
- Ailing Feng
- Institute of Physics & Optoelectronics Technology, Baoji University of Arts and Sciences, Baoji 721016, China;
| | - Tianqi Hou
- Institute of Materials for Energy and Environment, State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China; (T.H.); (Y.Z.)
| | - Zirui Jia
- Institute of Materials for Energy and Environment, State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China; (T.H.); (Y.Z.)
| | - Yi Zhang
- Institute of Materials for Energy and Environment, State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China; (T.H.); (Y.Z.)
| | - Fan Zhang
- School of Materials Sciences and Engineering, East China Jiaotong University, Nanchang 330013, China
| | - Guanglei Wu
- Institute of Materials for Energy and Environment, State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China; (T.H.); (Y.Z.)
- Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, China
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Li AL, Qu YH, Fu L, Han C, Cui GH. Multidimensional luminescent cobalt(ii)-coordination polymers as sensors with extremely high sensitivity and selectivity for detection of acetylacetone, benzaldehyde and Cr2O72−. CrystEngComm 2020. [DOI: 10.1039/d0ce00077a] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Three new ternary cobalt(ii) CPs were synthesized. 1 exhibits a 3D pcu framework, 2 possesses a 2D hcb layer and 3 is a 1D chain structure. 1, 2, and 3 can be effective luminescent probes for sensing acetylacetone, benzaldehyde and Cr2O72− ions.
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Affiliation(s)
- Ai-Ling Li
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials
- North China University of Science and Technology
- Tangshan
- P. R. China
| | - Yun-Hua Qu
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials
- North China University of Science and Technology
- Tangshan
- P. R. China
| | - Lianshe Fu
- Department of Physics and CICECO-Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Chao Han
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials
- North China University of Science and Technology
- Tangshan
- P. R. China
| | - Guang-Hua Cui
- College of Chemical Engineering
- Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials
- North China University of Science and Technology
- Tangshan
- P. R. China
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Du ZX, Li JX, Bai RF. Crystal structure of catena-poly[μ2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dicobalt(II)], C19H10Cl6CoN3O6. ACTA ACUST UNITED AC 2019. [DOI: 10.1515/ncrs-2019-0434] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractC19H10Cl6CoN3O6, tetragonal, I4̄ (no. 82), a = 13.1152(4) Å, c = 14.2497(6) Å, V = 2451.07(18) Å3, Z = 4, Rgt(F) = 0.0359, wRref(F2) = 0.0843, T = 293.2(3) K.
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Affiliation(s)
- Zhong-Xiang Du
- College of Foods and Drugs, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
| | - Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
| | - Ruo-Fei Bai
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan 471934, P.R. China
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Li JX, Du ZX, Wang J, Feng X. Two mononuclear zinc(II) complexes constructed by two types of phenoxyacetic acid ligands: syntheses, crystal structures and fluorescence properties. ACTA ACUST UNITED AC 2019. [DOI: 10.1515/znb-2019-0147] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Two new mononuclear complexes, [Zn(3-Hcpa)2(H2O)4] (1) and [Zn(3,5,6-tcpa)2(H2O)4] [Zn(3,5,6-tcpa)2(H2O)2] (2) (3-H2cpa = 3-carboxy-phenoxyacetic acid, 3,5,6-Htcpa = 3,5,6-trichloro pyridine-2-oxyacetic acid), were synthesized and structurally characterized. The single-crystal X-ray diffraction analysis showed that in 1 the ZnII ion lies on an inversion center of an octahedron formed by four aqua ligands and two carboxy oxygen atoms of two unidentate 3-Hcpa− anions in trans-arrangement. Complex 2 is a co-crystal consisting of two discrete and stereochemically different complexes: one with an octahedrally, and the other a tetrahedrally coordinated zinc center. The six-coordination about the first ZnII ion comprises four oxygen atoms from water (H2O) molecules and two from the carboxy groups of monodentate trans-related 3,5,6-tcpa− ligands. The four-coordination about the second ZnII ion is comprised of two H2O ligands and two unidentate carboxy oxygen atoms from 3,5,6-tcpa− ligands. O–HLO hydrogen bond and/or ClLCl halogen bond interactions play an important part in construction of the three-dimensional (3D) networks for 1 and 2. The photoluminescence spectra reveal that both 1 and 2 display luminescent properties in the violet region.
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Affiliation(s)
- Jun-Xia Li
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang, Henan Province 471934 , P.R. China
| | - Zhong-Xiang Du
- College of Foods and Drugs, Luoyang Normal University , Luoyang, Henan Province 471934 , P.R. China
| | - Juan Wang
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang, Henan Province 471934 , P.R. China
| | - Xun Feng
- Henan Key Laboratory of Function-Oriented Porous Materials, College of Chemistry and Chemical Engineering , Luoyang Normal University , Luoyang, Henan Province 471934 , P.R. China
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