1
|
Synthesis, Characterization and Biomimetic Activity of Heterogenized Dioxidomolybdenum(VI) Complex and Its Homogeneous Analogue. Top Catal 2022. [DOI: 10.1007/s11244-022-01747-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
|
2
|
Maurya MR, MAURYA SK, Kumar NR, Avecilla F, Gupta PRAM. Synthesis of Dioxidomolybdenum(VI) Complexes of N,N,N’,N’‐Tetrakis(2‐Hydroxyl‐3,5‐Disubstitutedbenzyl)‐1,2‐Diaminoethane, Their Trans‐metalation to Oxidovanadium(V) Complexes and catalytic Application. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mannar R. Maurya
- Indian Institute of Technology Roorkee Department of Chemistry Indian Institute of Technology Roorkee 247 667 Roorkee INDIA
| | | | - Naveen Ram Kumar
- Indian Institute of Technology Roorkee Chemistry Department of Chemistry 247 667 Roorkee INDIA
| | | | - Puneet RAM Gupta
- Indian Institute of Technology Bombay Chemistry IIT Roorkee 247667 Roorkee INDIA
| |
Collapse
|
3
|
Alcohol Oxidation Assisted by Molybdenum Hydrazonato Catalysts Employing Hydroperoxide Oxidants. Catalysts 2021. [DOI: 10.3390/catal11080881] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Molybdenum(VI) catalysts were obtained from methanol or acetonitrile by the reaction of [MoO2(C5H7O2)2] and isonicotinoyl- or nicotinoyl-based aroylhydrazones. Reactions in methanol resulted in the formation of the mononuclear complexes [MoO2(L1–4)(MeOH)] (1a–4a), while the ones in acetonitrile provided polynuclear complexes [MoO2(L1–4)]n (1–4). Crystals of polynuclear compound, [MoO2(L3)]n∙H2O (3∙H2O), suitable for X-ray diffraction analysis were obtained by the solvothermal procedure at 110 °C. Complexes were characterized by infrared spectroscopy (IR-ATR), nuclear magnetic resonance (NMR), elemental analysis (EA), and thermogravimetric analysis (TGA). The prepared catalysts were tested in alcohol oxidation reactions. Carveol, cyclohexanol, and butan-2-ol were investigated substrates. Because the alcohol oxidations are very challenging due to various possible pathways, the idea was to test different oxidants, H2O2, TBHP in water and decane, to optimize the researched catalytic system.
Collapse
|
4
|
Joshi A, Gupta R, Sharma D, Singh M. A Mo(VI) based coordination polymer as an antiproliferative agent against cancer cells. Dalton Trans 2021; 50:1253-1260. [PMID: 33410831 DOI: 10.1039/d0dt03865b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal ions being an important part of biological systems are of great interest in the designing of new drugs. Molybdenum is an essential trace element for humans, animals, and plants and naturally present in many enzymes hence its complexes can be expected to serve as potential candidates for biomedical applications. A novel molybdenum-based coordination polymer, [Mo2(μ2-O)O4(2-pyc)2(H2O)], is synthesized by a hydrothermal route and structurally characterized by using single crystal X-Ray diffraction. The structure consists of molybdenum octahedra connected by a bridging oxo ligand and 2-pyc forming a one-dimensional coordination polymer. This Mo coordination polymer was found to show a considerable inhibitory effect with IC50 values of 22.63 μmol L-1, 28.19 μmol L-1, and 20.97 μmol L-1, against HepG2 (human liver cancer), A549 (human lung cancer), and MCF-7 (human breast cancer) cell lines respectively. This is the first attempt at exploring the molybdenum-based coordination polymer for antitumor applications. The cell cytotoxicity analysis revealed that the anti-tumor potential of the compound is governed by arresting of the A549, HepG2, and MCF-7 cancer cells in the S phase of the cell cycle. UV-Visible absorption spectroscopy further revealed the binding interaction between the Mo coordination polymer and ctDNA and the binding constant was found to be 5.9 × 103 L mol-1, which is in agreement with those of well-known groove binders. This binding interaction in turn induces apoptosis and necrosis pathways leading to the death of the cancer cells.
Collapse
Affiliation(s)
- Arti Joshi
- Institute of Nano Science and Technology, Sector-64, Phase-10, Mohali-160062, Punjab, India.
| | - Ruby Gupta
- Institute of Nano Science and Technology, Sector-64, Phase-10, Mohali-160062, Punjab, India.
| | - Deepika Sharma
- Institute of Nano Science and Technology, Sector-64, Phase-10, Mohali-160062, Punjab, India.
| | - Monika Singh
- Institute of Nano Science and Technology, Sector-64, Phase-10, Mohali-160062, Punjab, India.
| |
Collapse
|
5
|
Santiago PH, Aiube CM, de Macedo JL, Gatto CC. Hydrazone-derived copper(II) coordination polymer as a selective liquid-phase catalyst: Synthesis, crystal structure and performance towards benzyl alcohol oxidation. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111177] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
6
|
Adam MSS, Ahmed MSM, El‐Hady OM, Shaaban S. Bis‐dioxomolybdenum (VI) oxalyldihydrazone complexes: Synthesis, characterization, DFT studies, catalytic epoxidation potential, molecular modeling and biological evaluations. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5573] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Mohamed Shaker S. Adam
- Department of Chemistry, College of ScienceKing Faisal University P.O. Box 380 Al‐Hofuf Al‐Ahsa 31982 Saudi Arabia
- Chemistry Department, Faculty of ScienceSohag University Sohag 82534 Egypt
| | - Mohamed S. Mohamed Ahmed
- Department of Chemistry, College of ScienceKing Faisal University P.O. Box 380 Al‐Hofuf Al‐Ahsa 31982 Saudi Arabia
- Chemistry Department, Faculty of ScienceCairo University Giza Egypt
| | - Omar M. El‐Hady
- Chemistry Department, Faculty of ScienceSohag University Sohag 82534 Egypt
| | - Saad Shaaban
- Department of Chemistry, College of ScienceKing Faisal University P.O. Box 380 Al‐Hofuf Al‐Ahsa 31982 Saudi Arabia
- Chemistry Department, Faculty of ScienceMansoura University Mansoura Egypt
| |
Collapse
|
7
|
Topić E, Landripet I, Duguin M, Pisk J, Đilović I, Vrdoljak V, Rubčić M. Coordinating and supramolecular prospects of unsymmetrically substituted carbohydrazides. NEW J CHEM 2020. [DOI: 10.1039/d0nj03106b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Unsymmetrically substituted carbohydrazides serve as multifunctional ligands, practicing their chelating and supramolecular roles with cis-dioxomolybdenum(vi) cationic core and the Lindqvist anion.
Collapse
Affiliation(s)
- Edi Topić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Ivana Landripet
- Ruđer Bošković Institute
- Division of Materials Chemistry
- 10000 Zagreb
- Croatia
| | - Maëlle Duguin
- INP-ENSIACET
- 31030 Toulouse
- France
- Sleever Technologies
- ZA Gabor
| | - Jana Pisk
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Ivica Đilović
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Mirta Rubčić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| |
Collapse
|
8
|
Kuriakose D, Kurup MP. Crystal structures and supramolecular architectures of ONO donor hydrazone and solvent exchangeable dioxidomolybdenum(VI) complexes derived from 3,5-diiodosalicyaldehyde-4-methoxybenzoylhydrazone: Hirshfeld surface analysis and interaction energy calculations. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.041] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
9
|
Ranjbar ZR, Khatamifar M, Fatemi SJ. Chelation therapy: Assessing the impact of deferasirox size on lead(II) release from biological systems. MAIN GROUP CHEMISTRY 2018. [DOI: 10.3233/mgc-180260] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Zohreh Rashidi Ranjbar
- Department of Chemistry, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Marzieh Khatamifar
- Department of Chemistry, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Seyed Jamilaldine Fatemi
- Department of Chemistry, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
- Department of Chemistry, Faculty of Sciences, Kerman branch, Islamic Azad University, Kerman, Iran
| |
Collapse
|
10
|
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
| |
Collapse
|
11
|
Maurya MR, Rana L, Avecilla F. Molybdenum complexes with a μ-O{MoO2}2 core: their synthesis, crystal structure and application as catalysts for the oxidation of bicyclic alcohols using N-based additives. NEW J CHEM 2017. [DOI: 10.1039/c6nj03162e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Binuclear molybdenum(vi) complexes with a μ-O{MoO2}2 core as catalysts for the oxidation of bicyclic alcohols (fenchyl alcohol and isoborneol), using 30% H2O2 as the oxidant in the presence of NEt3 as the additive, are reported.
Collapse
Affiliation(s)
- Mannar R. Maurya
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
| | - Lata Rana
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
| | - Fernando Avecilla
- Departamento de Química Fundamental
- Universidade da Coruña
- Campus de A Zapateira
- 15071 A Coruña
- Spain
| |
Collapse
|
12
|
Maurya MR, Uprety B, Avecilla F. Dioxidomolybdenum(VI) Complexes of Tripodal Tetradentate Ligands for Catalytic Oxygen Atom Transfer between Benzoin and Dimethyl Sulfoxide and for Oxidation of Pyrogallol. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600694] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mannar R. Maurya
- Department of Chemistry; Indian Institute of Technology Roorkee; 247667 Roorkee India
| | - Bhawna Uprety
- Department of Chemistry; Indian Institute of Technology Roorkee; 247667 Roorkee India
| | - Fernando Avecilla
- Departamento de Química Fundamental; Universidade da Coruña; Campus de A Zapateira 15071 A Coruña Spain
| |
Collapse
|
13
|
Elkurtehi AI, Walsh AG, Dawe LN, Kerton FM. Vanadium Aminophenolate Complexes and Their Catalytic Activity in Aerobic and H2O2-Mediated Oxidation Reactions. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600068] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ali I. Elkurtehi
- Department of Chemistry; Memorial University of Newfoundland; St. John's A1B 3X7 NL Canada
| | - Andrew G. Walsh
- Department of Chemistry; Memorial University of Newfoundland; St. John's A1B 3X7 NL Canada
| | - Louise N. Dawe
- Department of Chemistry and Biochemistry; Wilfrid Laurier University; Waterloo ON Canada
| | - Francesca M. Kerton
- Department of Chemistry; Memorial University of Newfoundland; St. John's A1B 3X7 NL Canada
| |
Collapse
|