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Meenatchi V, Zo SM, Won SY, Nam JW, Cheng L, Han SS. Cuminaldehyde-3-hydroxy-2-napthoichydrazone: Synthesis, effect of solvents, nonlinear optical activity, antioxidant activity, antimicrobial activity, and DFT analysis. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:123071. [PMID: 37390714 DOI: 10.1016/j.saa.2023.123071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/27/2023] [Accepted: 06/21/2023] [Indexed: 07/02/2023]
Abstract
Hydrazones derived from essential oil components have attracted considerable interest because of their antimicrobial, antioxidant, and nonlinear optical applications. In the present work, a new essential oil component derivative (EOCD), cuminaldehyde-3-hydroxy-2-napthoichydrazone (CHNH), was synthesized. EOCD was characterized by Fourier transform infrared spectroscopy, mass spectrometry, nuclear magnetic resonance (1H and 13C) spectroscopy, elemental analysis, ultraviolet-visible absorption spectroscopy, and field-emission scanning electron microscopy. Thermogravimetric analysis and X-ray diffraction showed a higher stability, phase-pure, and non-existent isomorphic phase transition in EOCD. Solvent studies indicated that the normal emission band was caused by the locally excited state and the large Stokes shifted emission originated because of the twisted intramolecular charge transfer. The EOCD possessed higher direct and indirect band gap energies of 3.05 eV and 2.90 eV respectively, as determined by the Kubelka-Munk algorithm. The outcomes of frontier molecular orbitals, global reactivity descriptors, Mulliken, and molecular electrostatic potential surface by density functional theory calculations revealed high intramolecular charge transfer, good realistic stability, and high reactiveness of EOCD. The hydrazone EOCD exhibited higher hyperpolarizability (18.248 × 10-30 esu) in comparison to urea. Antioxidant test results indicated that EOCD showed significant antioxidant activity (p < 0.05), as determined by the DPPH radical scavenging assay. The newly synthesized EOCD showed no antifungal activity against Aspergillus flavus. Additionally, the EOCD showed good antibacterial activity against Escherichia coli and Bacillus subtilis.
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Affiliation(s)
- Venkatasamy Meenatchi
- School of Chemical Engineering, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea.
| | - Sun Mi Zo
- School of Chemical Engineering, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea.
| | - So Yeon Won
- School of Chemical Engineering, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea.
| | - Joo-Won Nam
- College of Pharmacy, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea.
| | - Liang Cheng
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China.
| | - Sung Soo Han
- School of Chemical Engineering, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea.
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2
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Ferraz-Caetano J, Teixeira F, Cordeiro MNDS. Systematic Development of Vanadium Catalysts for Sustainable Epoxidation of Small Alkenes and Allylic Alcohols. Int J Mol Sci 2023; 24:12299. [PMID: 37569673 PMCID: PMC10418365 DOI: 10.3390/ijms241512299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/27/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
The catalytic epoxidation of small alkenes and allylic alcohols includes a wide range of valuable chemical applications, with many works describing vanadium complexes as suitable catalysts towards sustainable process chemistry. But, given the complexity of these mechanisms, it is not always easy to sort out efficient examples for streamlining sustainable processes and tuning product optimization. In this review, we provide an update on major works of tunable vanadium-catalyzed epoxidations, with a focus on sustainable optimization routes. After presenting the current mechanistic view on vanadium catalysts for small alkenes and allylic alcohols' epoxidation, we argue the key challenges in green process development by highlighting the value of updated kinetic and mechanistic studies, along with essential computational studies.
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Affiliation(s)
- José Ferraz-Caetano
- LAQV-REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, S/N, 4169-007 Porto, Portugal;
| | - Filipe Teixeira
- CQUM, Centre of Chemistry, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal;
| | - Maria Natália Dias Soeiro Cordeiro
- LAQV-REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, S/N, 4169-007 Porto, Portugal;
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3
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Green and efficient removal of sulfides using oxo-peroxo tungsten(VI)-MIL-101(Cr) nanoreactor as heterogeneous recyclable catalyst. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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4
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Lei Y, Yang Q, Bai Y, Tan Y. Synthesis, characterization and X-ray crystal structures of oxidovanadium(V) and dioxidomolybdenum(VI) complexes derived from 2-bromo- N'-(3,5-dichloro-2-hydroxybenzylidene)benzohydrazide. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2095907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Yan Lei
- School of Materials and Environmental Engineering, Chengdu Technological University, Chengdu, P.R. China
| | - Qiwen Yang
- Eternal Estat Engineering Design Co., Ltd, Chengdu, P.R. China
| | - Yang Bai
- School of Materials and Environmental Engineering, Chengdu Technological University, Chengdu, P.R. China
| | - Yao Tan
- School of Environmental and Chemical Engineering, Chongqing Three Gorges University, Chongqing, P.R. China
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5
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Molecular structure and catalytic activity of Fe(III) coordination compound with ONO-donor hydrazone ligand in the oxidation of cyclooctene by H2O2. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131774] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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6
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Gayathri S, Viswanathamurthi P, Grzegorz Malecki J. Efficient multicomponent synthesis of propargylamines catalyzed by Cu(I) complexes encompassing hydrazone ligands under solvent-free condition. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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7
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Bikas R, Korabik M, Sanchiz J, Noshiranzadeh N, Mirzakhani P, Gałkowska A, Szeliga D, Kozakiewicz-Piekarz A. Crystal structure and magnetic interactions of a new alkoxido and azido bridged 1D copper(II) coordination polymer. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122484] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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8
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Kamyabi MA, Amirkhani F, Bikas R, Soleymani-Bonoti F. Experimental and density functional theory study of oxygen reduction reaction at liquid-liquid interface by oxidovanadium(IV)-4-methyl salophen complex. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129693] [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]
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9
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Investigation of the effect of sodium azide on the coordination mode of flexible ONO-donor hydrazone ligand in preparing manganese coordination compounds. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114751] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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10
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Balapoor L, Bikas R, Dargahi M. Catalytic oxidation of benzyl-alcohol with H2O2 in the presence of a dioxidomolybdenum(VI) complex. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119734] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Bikas R, Valadbeigi Y, Otręba M, Lis T. Mechanistic studies on the in-situ generation of furoxan ring during the formation of Cu(II) coordination compound from dioxime ligand: Theoretical and experimental study. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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12
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Alikhani M, Hakimi M, Moeini K, Mashreghi M, Eigner V, Dusek M. Spectral, structural, biological and molecular docking studies of a new mixed-valence V(IV)/V(V) ofloxacin complex. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128300] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Synthesis, crystal structure and magnetic properties of a pentanuclear Mn(III) cluster with 1,2,4-triazole based Schiff base ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119461] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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One-pot synthesis, crystal structure and theoretical calculations of a dinuclear Mn(III) complex with in-situ generated O,N,O- and O,N-donor dichelating hydrazone ligand. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Bikas R, Ajormal F, Emami M, Sanchiz J, Noshiranzadeh N, Kozakiewicz A. Crystal structure and magneto-structural investigation of alkoxido bridged dinuclear Fe(III) complexes with 1,3-oxazolidine ligands. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.01.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Synthesis, crystal structure and investigation of the catalytic and spectroscopic properties of a Zn(II) complex with coumarin-hydrazone ligand. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.12.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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17
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Emami M, Bikas R, Noshiranzadeh N, Sanchiz J, Ślepokura K, Lis T. Synthesis, characterization and magnetic properties of phenoxido bridged dinuclear iron(III) complex with bis(phenolate) ligand. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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18
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Maurya MR, Jangra N, Avecilla F, Correia I. 4,6‐Diacetyl Resorcinol Based Vanadium(V) Complexes: Reactivity and Catalytic Applications. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801243] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mannar R. Maurya
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee India
| | - Nancy Jangra
- Department of Chemistry Indian Institute of Technology Roorkee 247667 Roorkee India
| | - Fernando Avecilla
- Grupo Xenomar Centro de Investigacións Científicas Avanzadas (CICA) Facultade de Ciencias Universidade da Coruña Campus de A Coruña 15071A Coruña Spain
| | - Isabel Correia
- Centro de Química Estrutural Instituto Superior Técnico Universidade Lisboa 1049‐ 001 Lisboa Portugal
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19
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Langeslay RR, Kaphan DM, Marshall CL, Stair PC, Sattelberger AP, Delferro M. Catalytic Applications of Vanadium: A Mechanistic Perspective. Chem Rev 2018; 119:2128-2191. [PMID: 30296048 DOI: 10.1021/acs.chemrev.8b00245] [Citation(s) in RCA: 206] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The chemistry of vanadium has seen remarkable activity in the past 50 years. In the present review, reactions catalyzed by homogeneous and supported vanadium complexes from 2008 to 2018 are summarized and discussed. Particular attention is given to mechanistic and kinetics studies of vanadium-catalyzed reactions including oxidations of alkanes, alkenes, arenes, alcohols, aldehydes, ketones, and sulfur species, as well as oxidative C-C and C-O bond cleavage, carbon-carbon bond formation, deoxydehydration, haloperoxidase, cyanation, hydrogenation, dehydrogenation, ring-opening metathesis polymerization, and oxo/imido heterometathesis. Additionally, insights into heterogeneous vanadium catalysis are provided when parallels can be drawn from the homogeneous literature.
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Affiliation(s)
- Ryan R Langeslay
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - David M Kaphan
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Christopher L Marshall
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Peter C Stair
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States.,Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208 , United States
| | - Alfred P Sattelberger
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Massimiliano Delferro
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
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20
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Ghorbanloo M, Bikas R, Jafari S, Krawczyk MS, Lis T. Synthesis, structural characterization and catalytic potential of oxidovanadium(IV) and dioxidovanadium(V) complexes with thiazole-derived NNN-donor ligand. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1465941] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | - Rahman Bikas
- Faculty of Science, Department of Chemistry, Imam Khomeini International University, Qazvin, Iran
| | - Solmaz Jafari
- Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Marta S. Krawczyk
- Faculty of Pharmacy, Department of Analytical Chemistry, Wroclaw Medical University, Wroclaw, Poland
| | - Tadeusz Lis
- Faculty of Chemistry, University of Wroclaw, Wroclaw, Poland
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21
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Bikas R, Farzaneh-Bonab H, Noshiranzadeh N, Aygün M, Emami M, Lis T. Coumarin-naphthohydrazone ligand with a rare coordination mode to form Mn(II) and Co(II) 1-D coordination polymers: synthesis, characterization, and crystal structure. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1446083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Rahman Bikas
- Faculty of Science, Department of Chemistry, Imam Khomeini International University, Qazvin, Iran
| | | | - Nader Noshiranzadeh
- Faculty of Sciences, Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Muhittin Aygün
- Faculty of Science, Department of Physics, Dokuz Eylül University, İzmir, Turkey
| | - Marzieh Emami
- Faculty of Sciences, Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Tadeusz Lis
- Faculty of Chemistry, University of Wroclaw, Wroclaw, Poland
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22
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Kurbah SD, Syiemlieh I, Lal RA. Colorimetric detection of hydrogen peroxide by dioxido-vanadium(V) complex containing hydrazone ligand: synthesis and crystal structure. ROYAL SOCIETY OPEN SCIENCE 2018; 5:171471. [PMID: 29657759 PMCID: PMC5882683 DOI: 10.1098/rsos.171471] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 02/09/2018] [Indexed: 06/08/2023]
Abstract
Dioxido-vanadium(V) complex has been synthesized in good yield, the complex was characterized by IR, UV-visible and 1H NMR spectroscopy. Single crystal X-ray crystallography techniques were used to assign the structure of the complex. Complex crystallized with monoclinic P21/c space group with cell parameters a (Å) = 39.516(5), b (Å) = 6.2571(11), c (Å) = 17.424(2), α (°) = 90, β (°) = 102.668(12) and γ (°) = 90. The hydrazone ligand is coordinate to metal ion in tridentate fashion through -ONO- donor atoms forming a distorted square pyramidal geometry around the metal ion.
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Affiliation(s)
| | | | - Ram A. Lal
- Author for correspondence: Ram A. Lal e-mail:
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23
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Yıldız E, Köse M, Tümer M, Purtaş S, Tümer F. Thiophene based imine compounds: Structural characterization, electrochemical, photophysical and thermal properties. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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24
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Noei-Hootkani H, Karrari S, Hosseini-Monfared H, Mayer P, Notash B. Synthesis, structural characterization, DFT studies and catalytic properties of dinuclear oxidovanadium(V) complexes derived from adipohydrazone ligands. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Bikas R, Shahmoradi E, Noshiranzadeh N, Emami M, Reinoso S. The effects of halogen substituents on the catalytic oxidation of benzyl-alcohols in the presence of dinuclear oxidovanadium(IV) complex. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.05.049] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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26
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ZnO–Fe3O4–Au Hybrid Composites for Thioanisole Oxidation Under Visible Light: Experimental and Theoretical Studies. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1189-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Synthesis, characterization, EPR spectroscopy and catalytic activity of a new oxidovanadium(IV) complex with N2O2-donor ligand. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.11.059] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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28
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Bikas R, Lippolis V, Noshiranzadeh N, Farzaneh-Bonab H, Blake AJ, Siczek M, Hosseini-Monfared H, Lis T. Electronic Effects of Aromatic Rings on the Catalytic Activity of Dioxidomolybdenum(VI)-Hydrazone Complexes. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601359] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Rahman Bikas
- Department of Chemistry; Faculty of Sciences; University of Zanjan; 45195-313 Zanjan Iran
| | - Vito Lippolis
- Dipartimento di Scienze Chimiche e Geologiche; Università degli Studi di Cagliari S.S.; 554 Bivio per Sestu 09042 Monserrato Italy
| | - Nader Noshiranzadeh
- Department of Chemistry; Faculty of Sciences; University of Zanjan; 45195-313 Zanjan Iran
| | - Hossein Farzaneh-Bonab
- Department of Chemistry; Faculty of Sciences; University of Zanjan; 45195-313 Zanjan Iran
| | - Alexander J. Blake
- School of Chemistry; The University of Nottingham; University Park NG7 2RD Nottingham UK
| | - Milosz Siczek
- Faculty of Chemistry; University of Wroclaw; Joliot-Curie 14 50-383 Wroclaw Poland
| | | | - Tadeusz Lis
- Faculty of Chemistry; University of Wroclaw; Joliot-Curie 14 50-383 Wroclaw Poland
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29
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Ghorbanloo M, Jafari S, Bikas R, Krawczyk MS, Lis T. Dioxidovanadium(V) complexes containing thiazol-hydrazone NNN-donor ligands and their catalytic activity in the oxidation of olefins. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.10.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Bikas R, Emami M, Ślepokura K, Noshiranzadeh N. Preparing Mn(iii) salen-type Schiff base complexes using 1,3-oxazines obtained by Mannich condensation: towards removing ortho-hydroxyaldehydes. NEW J CHEM 2017. [DOI: 10.1039/c7nj01562c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of Mn(iii)-salen type Schiff base complexes from 1,3-oxazines obtained from Mannich condensation. This method eliminates the restrictions on the use ofortho-hydroxyaldehydes.
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Affiliation(s)
- Rahman Bikas
- Department of Chemistry
- Faculty of Sciences
- University of Zanjan 45371-38791
- Zanjan
- Iran
| | - Marzieh Emami
- Department of Chemistry
- Faculty of Sciences
- University of Zanjan 45371-38791
- Zanjan
- Iran
| | - Katarzyna Ślepokura
- Faculty of Chemistry
- University of Wroclaw
- Joliot-Curie 14
- Wroclaw 50-383
- Poland
| | - Nader Noshiranzadeh
- Department of Chemistry
- Faculty of Sciences
- University of Zanjan 45371-38791
- Zanjan
- Iran
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31
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Chiral lactic hydrazone derivatives as potential bioactive antibacterial agents: Synthesis, spectroscopic, structural and molecular docking studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.09.006] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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32
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Synthesis, characterization and magnetic properties of a dinuclear oxidovanadium(IV) complex: Magneto-structural DFT studies on the effects of out-of-plane –OCH3 angle. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.026] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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