OOIR: Observatory of International Research

Papers

(The median citation count of Transition Metal Chemistry is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Allen J. Bard, Larry. R. Faulkner, Henry S. White: Electrochemical Methods: Fundamentals and Applications, 3rd edition, Wiley	55
Slowing the reactivity of dicyclometalated Pd(II) complexes through the 2,6-bis(N-heterocyclic carbene)pyridine (C^N^C) non-leaving ligands: kinetic and computational study	54
The mechanical, thermodynamic and electronic characters of TiFe at extreme pressures: first-principles calculation	52
C3-symmetric tripalladium(II) complex for catalysis via geometrical coincident interaction with C3-symmetric substrate	41
Assessment of the photocatalytic activity of scheelite CaWO4/g-C3N4 nanocomposites via rhodamine B degradation under visible light	27
Synthesis and structural characterization of copper(II) complexes with bis-imidazolyl methane-based ligand	17
Novel silver complexes bearing trans-cinnamaldehyde-derived thiosemicarbazones: synthesis, characterization, and effects against tumour cell lines	13
Green synthesis of silver nanoparticles using Momordica dioica leaf extract: characterizing antibacterial, antibiofilm, and catalytic activities	13
Ultra-fast microwave irradiation: a superior method of fabricating ZnO quantum wires	12
Synthesis, crystal structure and antimicrobial activities of two silver(I) complexes based on bis(pyrazole) and carboxylic acid co-ligands	12
Preparation and characterization of Cu3(PO4)2 as catalyst for Fenton-like reactions	12
High performance of SrZrO3 perovskite with rGO composite for energy storage application	10
Three metal organic frameworks based on mixed ligands: synthesis, crystal structures and luminescent sensing of nitro explosives	9
Physiochemical interaction of surfactants with metal complexes and its biological relevance: a comprehensive overview	9
First molecular complexes of Cr(III) with 2,6-diacetylpyridine-bis(thiosemicarbazone): synthesis and crystal structures	8
Synthesis and electrochemical characterization of MoO3-based composites with graphite, WO3, and δ-MnO2 for supercapacitor applications	7
Niobium-catalyzed reactions to add value to renewable raw material: a review of unsupported and supported catalysts	7
Bis-cyclometalated Ir(III) complexes with carbazole/triphenylamine donor fragment for oxygen sensing	6
Copper(II) complex of N,N´-bis-(benzimidazol-2-yl-methyl)-hexane-1,6-dicarboxamide ligand: synthesis, structure and catalytic oxidation of amines in ionic liquid	6
Study of effect of high annealing temperature on the photocatalytic activity of ZnO thin films prepared by dip-coating method	6
Substituted Fe(II)-terpyridyl complexes for DNA binding studies	6
Synthesis and characterization of a V-substituted Lindqvist polyoxotungstate: physicochemical properties, spectroscopic analysis, Hirshfeld surface study, and DFT-computational modeling	6
Co-electrodeposition of Ni-La coating on Ni foam for electrocatalytic hydrogen evolution reaction	6
Efficient degradation of metronidazole in wastewater by FeOx/GAC catalytic ozonation	6
MoO3 nanoparticles embedded on rGO nanosheet: a suitable and highly stable electrocatalyst for water splitting	6

A high-performance bifunctional catalyst with a 2D [TeMo6O24]-based framework for efficient CEES oxidation and electrochemical sensing of Cu2+	5
Synthesis and anticancer evaluation of platinum(II)-robustine complexes	5
Ruthenium complexes comprising nitrogen donor ligands: synthesis and investigation of their cytotoxicity potential	5
The anticancer impacts of N, S donor pyrazole based ligand and its Co(III) and Cu(II) complexes on breast cancer cells	5
Two novel benzotriazole Cu(II) complexes: synthesis, structure and antidiabetic activity	5
An overview of bismuth tungstate-based catalysts in various organic transformations	5
Synthesis, structural aspects and inhibitory effect on carcinoma cells of schiff base incorporated a dicyanamide and phenoxide bridged Ni(II) two-dimensional coordination polymer	5
The syntheses, characterization, thermal properties of asymmetrical La β-diketonate and their application as ALD precursor for La2O3 films	5
Asymmetrically tetra-substituted phthalocyanine derivatives: synthesis, photophysical and photochemical properties	5
Synthesis, crystal structure, Hirshfeld surface analysis, and characterization of a new 1-D dicyanamide-bridged, polymeric Mn(III) complex	5
Synthesis, characterization and catalytic activity of novel monometallic and bimetallic Mn(II) complexes with thiocarboxamide and phenanthroline ligands	4
Synthesis, structures and properties of two 3D Cd(II) MOFs with bianthracene vinylpyridine and dicarboxylate ligands	4
New organotin(IV) complexes derived from 1-adamantanethiol: synthesis, crystal structure, DFT calculation, and in vitro antifungal activity and cytotoxicity	4
Exploring the chemical kinetics of rare earth element separation under thermal conditions	4
Impact of cobalt doping on the structural, optical, and electronic characteristics of xCo:NiO crystal lattice	4
Exploring the therapeutic potential of copper and cobalt complexes as anticancer agents: a comprehensive review	4
Synthesis, supramolecular insight, Hirshfeld surface analyses and optical properties of Fe(II) and Cu(II) complexes of flexible imidazole tethered 1,8-naphthalimide	4
Synthesis of nickel-doped titanium-oxo clusters with enhanced visible-light photocatalytic activity	4
A new mononuclear Ni(II) Schiff base complex: synthesis, structural insights, anti-leishmanial screening, DFT and docking studies	4
Silver and ruthenium complexes with anthracene functionalized N-heterocyclic carbene ligands: catalytic and cytotoxicity properties	4
Mineralogical characterization of Indonesian rare earth elements from secondary resource (zircon tailings)	4
Synthesis, characterization and crystallographic determination of symmetrical Schiff bases and their Zn(II) metal complexes	3
(Benz)imidazole-based NHC complexes as anticancer frontiers: selenium and silver	3
Structural, magnetic, and electronic structure of the nanostructured (CoMn)50Ni50 powders used in dye discoloration via a heterogeneous Fenton-like process	3
A environment-friendly utilization of flue gas desulfurization residue for removing hexavalent chromium from electroplating wastewater	3
Iron(II) and iron(III) complexes with sulphate anion or ligand, their thermal behaviour and magnetic properties	3
Multifunctional Ag/CuO nanocomposites: synthesis, antimycobacterial efficacy, and cytotoxicity against colon cancer cells	3
Dual-Action innovation: schiff base for trace Cu2+ ions detection and powerful antibacterial potential	3
Ti-doped hydroxyapatite nanorods from the Crassostrea angulata waste shell: cell-viability and antibacterial activity	3
Synthesis, characterization, and photocatalytic potential of CoFe2O4 nanoparticles immobilized on graphitic carbon nitride	3
Eco-friendly thermolytic synthesis of PbS nanoparticles using single source precursor: role of castor oil and ricinoleic acid in tailoring particle properties	3
Three Keggin-based complexes modified by an asymmetric ligand: structures, electrochemical, photocatalytic and fluorescence sensing properties	3
Spectroscopic and biological investigations of a thiourea-derived turn-on sensor for Hg2+ detection and its antimicrobial activity	3
Colorimetric and DFT-Supported optical sensing of mercuric (Hg2+) ions using a schiff base derived from p-Dimethylaminobenzaldehyde	3
Harnessing solar energy for green hydrogen production in Algeria	3
Synthesis and characterization of pure ZnO and ZnO supported MgF2 for catalytic acylation of phenol	3
A simple ninhydrin–hydrazone probe for highly selective and sensitive colorimetric detection of Cu2+ ions	3
A high-performance nitrogen-rich ZIF8-derived $$\textrm{Fe}-\textrm{Co}-\textrm{NC}$$ electrocatalyst for the oxygen reduction reaction	3
Facile recovery of terephthalic acid from PET bottles via acid hydrolysis with nitric acid and applications in synthesis of cobalt MOFs	3
Synthesis, crystal structures and CT-DNA/BSA binding of Cd(II) and Mn(II) complexes with 5-hydroxypyrazine-2-carboxylic acid as a ligand	3
Panorama of hydrothermal synthesis towards profound electrochromism of tungsten oxide nanostructures: a review	3
Towards sustainable scandium extraction: atmospheric sulfuric acid leaching of Indonesian lateritic nickel ore	3
Activation of carbon dioxide by electrochemical reduction of molybdenum hexacarbonyl in aprotic solvent: a combined IR spectroelectrochemical and DFT calculation study	3
Influence of thermal treatment on the kinetics of manganese leaching from laterite ore	3
Synthetic and ESI mass spectrometric investigations of Pt, Pd, Ir, Ru and Rh complexes of a polyether-functionalised thiourea ligand	3
Optimized green synthesis of biocompatible Ag nanostructures using Artemisia Indica leaf extract: a promising avenue for biomedical applications	2
A new coordination polymer of Cd(II) with 4-methyl-1,2,4-triazole-3-thiol ligand: synthesis, characterization, crystal structure, photoluminescence and DFT calculation	2
Vanadium complexes: potential candidates for therapeutic applications	2
Development and optimisation of titanium-based lithium-ion sieves through solid-state synthesis for high-efficiency Brine lithium recovery	2
Synthesis, structure, and properties of a polymeric copper(II) complex with anion of maleic acid	2

Template-free synthesis of porous TiO2/CdS for enhanced photocatalytic degradation from ilmenite	2
Zn(II) complexes of a novel twisted carbon-centred non-classical scorpionate derived from bis(thiadiazole)alkanes (CH2(S-tdzMe)2): synthesis, structural characterization and protein interaction studie	2
Fabrication of two-dimensional Zn/Cd-based metal-organic frameworks and their heterostructures as efficient photocatalysts for the degradation of industrial dyes	2
Synthesis, optical properties, and enhanced photocatalytic degradation of (Mg, Cu) co-doped TiO2 nanoparticles under ultraviolet light irradiation	2
Ultrasound-mediated synthesis of Ruthenium(II) nitrosyl cyclen complex: crystal structure, electrochemical and photochemical behavior	2
Two polymolybdate-based hybrid compounds constructed from monodentate imidazolated naphthalene ligand with capacitive performance	2
Influence of bulky groups in single-component conductors based on neutral radical gold bis(dithiolene) complexes	2
Characterization and kinetics of low-TENORM zirconium oxychloride production from zircon sand	2
Highly selective and sensitive colorimetric detection of nitrite in drinking water by acetic acid-capped hierarchical flower-like NiO nanosheets structure	2
Norbornene polymerization and copolymerization with ethylene by titanium complexes bearing pyridinium imide ligand	2
Hierarchical gold nanoflowers via PIL-mediated facile synthesis: toward ultrasensitive SERS sensing of Rhodamine 6G	2
Study of efficiency of organic activator application to process difficult-to-beneficiate polymetallic ridder ores	2
Versatility of various tungsten oxide nanostructures towards fostering electrochromic state of the art: a review	2
Photocatalytic dye degradation efficiency and reusability of potassium polyacrylate hydrogel loaded Ag@ZnO nanocomposite	2
Synthesis, crystal structure, theoretical investigation and catalytic activity study of mononuclear nickel(II) complex	2
Efficient storage and separation of methane using the metal–organic frameworks M2(m-dobdc)(M = Fe, Co, Ni, and Cu): a first-principles study	2
Electrochemical refining of indium: the role of organic acids in lead impurity removal	2
N-doped NiS2 nanosheets array on carbon fiber as an efficient hydrogen evolution reaction electrocatalyst	2
Synthesis, crystal structure, and characterization of two new end-to-end 1D pseudohalide bridged manganese(III) complexes	1
Optimizing catalytic performance of ReS2 thin films: development of Re(1−x)WxS2 alloys for enhanced hydrogen evolution via aerosol-assisted CVD	1
Design of a new unsymmetrical bis (imino) pyridine Schiff-base co-complex with an ionic liquid group as a recyclable green catalyst to prepare chromenes derivatives from benzylic alcohol	1
Computational insights into the inhibition of hemozoin formation by antimalarial gold(I) hybrids acting by binding free ferriheme	1
Green synthesis of mono and binary Cu-Ag based nanostructures using Dendrophthoe falcata leaf extract and evaluation of their antibacterial activities	1
Electrochemical sensing of hydrogen peroxide at multinuclear Ag(I) complex electrodes doped with carbon paste based on nitrogen heterocyclic ligand	1
Optimizing adsorption efficiency: synthesis and characterization of zinc-doped strontium titanate for highly effective removal of malachite green dye	1
Comprehensive study on the photocatalytic degradation of methylene blue dye using undoped and Mg-doped cobalt spinel ferrite nanoparticles with emphasis on Mg0.5Co0.5Fe2O4	1
Antiferromagnetically coupled iso-structural CrIII, MnIII and FeIII complexes of a tetradentate Schiff base ligand derived from o-phenylenediamine	1
Novel CuO–SiO2 nanocomposites: synthesis, kinetics, recyclability, high stability and photocatalytic efficiency for Rose Bengal dye removal	1
Synthesis, characterization, crystal structure, antioxidant, and cytotoxicity studies of Ni(II) complexes derived from 2-(benzyloxy)benzoylhydrazone and different aldehydes	1
Chemistry of vinylidene complexes—XXVII—new µ-vinylidene MnPt complexes with platinum-coordinated 1-adamantyl isocyanide ligand: spectroscopic, structural and electrochemical study	1
Four metal–organic architectures from a triphenyl-tricarboxylic acid: synthesis, crystal structures, and catalytic features	1
Modulating the properties of CdSe nanoclusters by transition-metal doping: a computational study	1
Self-assembled heterometallic Cu(II)–Na(I) coordination polymer with salen-type Schiff base ligand: structural analysis, antimicrobial, DFT and molecular docking study	1
Study of Fe2+ removal from laterite nickel-ore leaching pregnant solutions: optimization and kinetics	1
Preparation and electrochemical sensing performances toward bromate and Cr(VI) of two γ-octamolybdate-based complexes decorated by in situ transformation ligand	1
Multistep synthesis, reactivity and X-ray structure of the anisole-terminated iron(II) polyhalogenoclathrochelates and their monoribbed-functionalized macrobicyclic derivatives	1
Photocatalytic CO2 reduction to CO by Cobalt(II) Pyridinyl-1,3,5-Triazine-Diamine complexes	1
Probing the interaction of Ti clusters with isopropanol for ether production: an experimental and computational study	1
Construction of Fe3O4@SiO2-ABA-Amide/BTH-Cu(II) nanocomposite as a reusable magnetic catalyst for reduction of nitroarenes and nitriles to amines	1
A linear tetranuclear Ni(II) acyl hydrazone Schiff base complex: preparation, crystal structure and catalytic application	1
Chiral ferrocenylimine alcohols and corresponding reduced ferrocenyl secondary amine alcohols: synthesis, X-crystal structures and characterization	1
Electron donors' approach to enhance photocatalytic hydrogen production of TiO2: a critical review	1
Synthesis, spectroscopic characterization, DFT-D2 analysis and BSA binding studies of Co(II), Ni(II) and Cu(II) complexes with a novel Benzothiazole-based ligand	1
Structural investigation, theoretical DFT, Hirshfeld surface analysis and catalytic behaviour towards 3,5-DTBC oxidation of two cobalt(ii) complexes with semicarbazone Schiff base ligands	1
Advances and prospects of lead-free metal halide perovskites for solar hydrogen fuel generation	1
N-doped TiO2 for photocatalytic degradation of colorless and colored organic pollutants under visible light irradiation	1
Effects of transition metal (Mn2+, Ni2+, and Co3+) doping on the structural and optical properties of pyrrhotite (Fe1-xS) nanoparticles	1
A 2D pillared-bilayer iron-based metal–organic framework: syntheses, crystal structure, UV-light photocatalytic and heterogeneous Fenton-like catalytic activities	1
A new MOF with high water stability and selective CO2 adsorption	1
Ultrasound-assisted biosynthesis of gelatin-gold nanocomposite: investigation of its antioxidant activity and its performance as anti-endometrial cancer in vitro	1
Thiobenzamide-based ruthenium complexes: chemical reactivity and promising biological investigations against Leukemia cancer cells	1
Exploring the potential of platinum nanoparticles: fabrication, characterization and biomedical potential	1
Preparation, characterization and electrochemical properties of ruthenium carbonyl octaethylporphyrins with axial quinoline and quinine ligands	1
Synthesis, characterization and crystal structure of bis{5-(diethylamino)-2-[(methylimino)methyl]phenolato}-nickel(II)	1
Recent advances in metal-mediated oxidations with mCPBA	1
Microwave-synthesized γ-WO3 nanorods exhibiting high current density and diffusion characteristics	1
New binuclear Cu (II) complex: synthesis, structural elucidation, cytotoxic and DNA-binding evaluation	1
Fabrication of a new nickel iron-titanate perovskite composite with enhanced visible light photocatalytic activity	1
Effect of ore characteristics on the extraction recovery of gold in the Carbon in Leach (CIL): geometallurgical approach on gold processing	1
Two new 8-hydroxyquinoline-N-oxide cobalt coordination compounds: synthesis, crystal structures, and in vitro anticancer efficacy evaluation	1
Fabrication of hollow metallic copper particles using a standard electrode potential difference	1
Design and characterization of Pd@CuFe₂O₄/BPMAEA: a sustainable catalyst for cross-coupling reactions	1
A new [SiMo12O40]4−-based metal organic framework: synthesis, structure, photo-/electro-catalytic and absorption properties	1
Deciphering the impact of pressure on the electronic, mechanical, and structural properties of PrMnO3 through density functional theory analysis	1
Synthesis, structural characterization and anticancer properties of p-cymene Ru(II) complexes with 2-(N-methyl-1H-1,2,4-triazol-3-yl)pyridines	1
Synthesis, characterization of CdII-based complexes for efficient detection of copper(II) ions and antibiotics	1
Kinetic-mechanistic studies of ruthenium macrocyclic complexes formation as potential donors and scavengers of nitric oxide and correlated species	1
Synthesis, spectroscopic characterization, and photophysical properties of new p-anisolylthiol-functionalized platinum(II) bis(alkenylarylalkynyl) complexes	1
1,4-Divinylphenylene-bridged diruthenium complexes terminated with deprotonated 2-mercaptopyridine or 2- or 8-mercaptoquinoline co-ligands	1
Exploring the anticancer potential of amphiphilic dendritic ligands of homoleptic ruthenium(II) complexes	1
Pentacoordinate Co(II) complex based on bulky tridentate and bidentate ligands with field-supported slow magnetic relaxation	1
Azadithiolate-bridged [FeFe]-hydrogenase mimics with bridgehead N-derivation: structural and electrochemical investigations	1
A three-dimensional Pb-centered coordination framework: crystal structure and electrochemiluminescent property	1