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Liu C. Anion Induced Synthesis and Crystal Structures of Schiff Base Copper(II) and Zinc(II) Complexes with Antibacterial Activity. RUSS J COORD CHEM+ 2022. [DOI: 10.1134/s1070328422060045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sang YL, Lin XS, Zou LF, Jin RF, Zhang XH, Liu YH. SYNTHESES, CRYSTAL STRUCTURES AND ANTIBACTERIAL ACTIVITIES OF MONONUCLEAR NICKEL(II) COMPLEXES WITH SIMILAR SCHIFF BASES. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622060130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chattopadhyay K, Datta S, Dhara S, Bertolasi V, Ray D. Exploration of varying coordination reactivity of Schiff base H3L toward CdII, ZnII and MgII: Hydroxido-bridged dimer, acetato-directed chain and live cell-imaging. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115288] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Peng DL. Synthesis and crystal structure of a phenolato, chlorido and end-on azido-cobridged tetranuclear copper(II) complex derived from 2-[(2-dimethylaminoethylimino)methyl]-4-methylphenol. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1724143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Dong-Lai Peng
- Key Laboratory of Surface and Interface Science of Henan Province, School of Material & Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou, P.R. China
- Henan Collaborative Innovation Center of Environmental Pollution Control and Ecological Restoration, Zhengzhou University of Light Industry, Zhengzhou, P.R. China
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The structure of coordination precursors as an effective tool for governing of size and morphology of ZnS and ZnO nanoparticles. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2018.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Sarr M, Diop M, Thiam IE, Gaye M, Barry AH, Alvarez N, Ellena J. Co-crystal structure of a dinuclear (Zn-Y) and a trinuclear (Zn-Y-Zn) complexes derived from a Schiff base ligand. ACTA ACUST UNITED AC 2018. [DOI: 10.5155/eurjchem.9.2.67-73.1688] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The present investigation describes the synthesis and structural study of a metal-zinc ligand [ZnL.H2O], which was used to generate three dimensional supramolecular complex formulated as [Y{Zn(L)(SCN)}(SCN)2].[Y{Zn(L)(SCN)}2(DMF)2].(NO3). The title compound crystallizes in the triclinic space group P-1 with the following unit cell parameters: a = 14.8987(7) Å, b = 15.6725(8) Å, c = 19.2339(10) Å, a = 94.610(4)°, β = 103.857(4)°, γ = 101.473(4)°, V = 4234.4(4) Å3, Z = 2, R1 = 0.063 and wR2 = 0.96. For this compound, the structure reveals that one heterodinuclear unit [Y{Zn(L)(SCN)}(SCN)2] is co-crystallized with a heterotrinuclear unit [Y{Zn(L)(SCN)}2(DMF)2].(NO3). In the dinuclear moiety, the organic molecule acts as a hexadentate ligand and in the trinuclear unit, it acts as a pentadentate ligand with one of the oxygen methoxy group remaining uncoordinated. In both units the coordination environment of the zinc metal can be described as distorted square pyramidal. In the dinuclear unit the Y(III) is hexacoordinated while it is octacoordinated in the trinuclear unit. The environment of the Y(III) can be described as a distorted octahedral geometry in the dinuclear and as a distorted square antiprism in the trinuclear units respectively.
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Affiliation(s)
- Mamour Sarr
- Department of Chemistry, University Cheikh Anta Diop, Dakar, 10700, Senegal
| | - Mayoro Diop
- Department of Chemistry, University Cheikh Anta Diop, Dakar, 10700, Senegal
| | | | - Mohamed Gaye
- Department of Chemistry, University Cheikh Anta Diop, Dakar, 10700, Senegal
| | - Aliou Hamady Barry
- Department of Chemistry, University of Nouakchott, Nouakchott, 130301, Mauritania
| | - Natalia Alvarez
- Facultad de Química, General Flores 2124, UdelaR, Montevideo, 11800, Uruguay
| | - Javier Ellena
- Instituto de Física de São Carlos, Universidade de São Paulo, CP 369, 13.560-970, São Carlos, SP, Brazil
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Bikas R, Ajormal F, Emami M, Noshiranzadeh N, Kozakiewicz A. Catalytic oxidation of benzyl alcohols by new Cu(II) complexes of 1,3-oxazolidine based ligand obtained from a solvent free reaction. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.03.038] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Shen Z, Zhou H, Chen H, Xu H, Feng C, Zhou X. Synthesis of Nano-Zinc Oxide Loaded on Mesoporous Silica by Coordination Effect and Its Photocatalytic Degradation Property of Methyl Orange. NANOMATERIALS 2018; 8:nano8050317. [PMID: 29747457 PMCID: PMC5977331 DOI: 10.3390/nano8050317] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/06/2018] [Accepted: 05/07/2018] [Indexed: 02/07/2023]
Abstract
Salicylaldimine-modified mesoporous silica (Sal-MCM-3 and Sal-MCM-9) was prepared through a co-condensation method with different amounts of added salicylaldimine. With the coordination from the salicylaldimine, zinc ions were impregnated on Sal-MCM-3 and Sal-MCM-9. Then, Zn-Sal-MCM-3 and Zn-Sal-MCM-9 were calcined to obtain nano-zinc oxide loaded on mesoporous silica (ZnO-MCM-3 and ZnO-MCM-9). The material structures were systematically studied by Fourier transform infrared spectroscopy (FTIR), N₂ adsorption/desorption measurements, X-ray powder diffraction (XRD), zeta potential, scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), ultraviolet diffused reflectance spectrum (UV-vis DRS), and thermogravimetry (TGA). Methyl orange (MO) was used to investigate the photocatalysis behavior of ZnO-MCM-3 and ZnO-MCM-9. The results confirmed that nano ZnO was loaded in the channels as well as the outside surface of mesoporous silica (MCM-41). The modification of salicylaldimine helped MCM-41 to load more nano ZnO on MCM-41. When the modification amount of salicylaldimine was one-ninth and one-third of the mass of the silicon source, respectively, the load of nano ZnO on ZnO-MCM-9 and ZnO-MCM-3 had atomic concentrations of 1.27 and 2.03, respectively. ZnO loaded on ZnO-MCM-9 had a wurtzite structure, while ZnO loaded on ZnO-MCM-3 was not in the same crystalline group. The blocking effect caused by nano ZnO in the channels reduced the orderliness of MCM-41. The photodegradation of MO can be divided in two processes, which are mainly controlled by the surface areas of ZnO-MCM and the loading amount of nano ZnO, respectively. The pseudo-first-order model was more suitable for the photodegradation process.
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Affiliation(s)
- Zhichuan Shen
- School of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510220, China.
- Guangzhou Key Lab for Efficient Use of Agricultural Chemicals, Guangzhou 510220, China.
| | - Hongjun Zhou
- School of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510220, China.
- Guangzhou Key Lab for Efficient Use of Agricultural Chemicals, Guangzhou 510220, China.
| | - Huayao Chen
- School of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510220, China.
- Guangzhou Key Lab for Efficient Use of Agricultural Chemicals, Guangzhou 510220, China.
| | - Hua Xu
- School of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510220, China.
- Guangzhou Key Lab for Efficient Use of Agricultural Chemicals, Guangzhou 510220, China.
| | - Chunhua Feng
- School of Environment and Energy, South China University of Technology, Guangzhou 510220, China.
| | - Xinhua Zhou
- School of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510220, China.
- Guangzhou Key Lab for Efficient Use of Agricultural Chemicals, Guangzhou 510220, China.
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Zhao GQ, Xue LW, Han YJ, Li QB. Synthesis, Crystal Structures, and Catalytic Properties of Dinuclear Manganese(III) Complexes Derived from N,N′-Bis(5-Methylsalicylidene)propane-1,2-Diamine. RUSS J COORD CHEM+ 2018. [DOI: 10.1134/s1070328418010104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wei FY. Tris{2-[(5-fluorosalicylidene)amino]ethyl}amine and its manganese(III) complex: Synthesis, characterization, crystal structures, and catalytic property. INORG NANO-MET CHEM 2016. [DOI: 10.1080/15533174.2016.1212215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Fen-Yan Wei
- Department of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji, China
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Qian SS, Qu D, Chen XF, You ZL, Zhu HL. Syntheses, characterization and crystal structures of [Ni(La)2] and [Zn(Lb)(N3)(Amp)]. RUSS J COORD CHEM+ 2016. [DOI: 10.1134/s1070328416010036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Qin X, Ji Y, Gao Y, Yan L, Ding S, Wang Y, Liu Z. Zinc(II) and Nickel(II) Complexes Based on Schiff Base Ligands: Synthesis, Crystal Structure, Luminescent and Magnetic Properties. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201300279] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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