Journal of Cluster Science

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Use of the Cationic Fragments [Ru(η5-C5H5) (MeCN)3]+ and [M(η6-C6H5R)(MeCN)3]+ (M=Os, Ru; R=H, Me) as Ionic Coupling Reagents in the Synthesis of the Clusters [Os4M2(CO)12(η6-C6H5R)], [Os4M(CO)12(η6-C6H6)(Au2dppm)] and [Os5Ru(CO)15(η5-C5H5)(AuPPh3)]*
Journal of Cluster Science - - 2005
Muna R. A. Al-Mandhary, Radchada Buntem, Cheryl L. Doherty, Andrew J. Edwards, John F. Gallagher, Jack Lewis, Chi-Keung Li, Paul R. Raithby, M. Carmen Ramirez de Arellano, Gregory P. Shields
The clusters [H2Os4M(CO)12eta6-C6H6)] (M=Os, Ru) may be deprotonated to generate anions [Os4M(CO)12eta6-C6H6)]2- which react with [M′eta6-C6H5R) (MeCN)3]2+(M′=Os, Ru; R=H, Me) to give the bicapped tetrahedral clusters [Os4(CO)12MM′eta6-C6H5R)2]. Whereas [Os4(CO)12M2eta6-C6H6)2] (M=Os, Ru) have one Meta6-C6H6) unit in a site connected to three other metals, {3}, and one in a site connected to four ...... hiện toàn bộ
Effect of Silver-Graphene Oxide-Cobalt Oxide Nanocomposite on Cytotoxic Levels in MRC-5 and HepG2 Cell Lines and Molecular Docking Studies
Journal of Cluster Science - - Trang 1-11
Ilikci-Sagkan, Rahsan, Istifli, Erman Salih, Liman, Recep, Atacan, Keziban, Bas, Salih Zeki, Ozmen, Mustafa
The cytotoxic properties of cobalt oxide (Co3O4) nanoparticles (NPs), in addition to graphene oxide (GO)-Co3O4 and silver (Ag)-GO-Co3O4 nanocomposites (NCs), were evaluated against both human healthy lung fibroblast (MRC-5) and hepatocellular carcinoma (HepG2) cell lines utilizing the XTT assay. The investigation revealed that synthesized Co3O4 NPs and NCs (GO-Co3O4 and Ag-GO-Co3O4) elicited signi...... hiện toàn bộ
Metal-Free Decomposition of Formic Acid on Pristine and Carbon-Doped Boron Nitride Fullerene: A DFT Study
Journal of Cluster Science - Tập 26 - Trang 595-608 - 2015
Mehdi D. Esrafili, Roghaye Nurazar
The adsorption and decomposition of formic acid (HCOOH) on pristine and carbon doped B12N12 nanocage are investigated using density functional theory calculations. Both dehydration and dehydrogenation pathways of HCOOH are considered. Based on the present theoretical results, B11N12C nanocage can effectively decompose the HCOOH molecule with the C atom as an activation site, and the corresponding ...... hiện toàn bộ
The Magnetic Transition of Tcn (n = 1, 2) Induced by the Reaction with Cl and BO2
Journal of Cluster Science - Tập 28 - Trang 905-915 - 2016
Chunmei Tang, Tao Zheng, Xue Zhang
The Becke’s three parameter hybrid change functional based on the density functional theory method is used to investigate the magnetic transition of Tcn (n = 1, 2) induced by the reaction with Cl and BO2. Simply, the two Tc atoms in the Tc2 dimer are FM coupled, but undergoes antiferromagnetic transition when ionized to the Tc 2 + state. Interes...... hiện toàn bộ
Radical Exchanges and Structural Transformations on the Iron Carbonyl-Bulky Tin Cluster Complex, Fe2(μ-SnBu 2 t )2(CO)8 by Solvents Toluene, Xylenes and Ethylbenzene
Journal of Cluster Science - Tập 23 - Trang 627-648 - 2012
Lei Zhu, Veeranna Yempally, Derek Isrow, Perry J. Pellechia, Burjor Captain
The reaction of Fe2(CO)9 and Bu 3 t SnH yielded the bimetallic cluster complexes Fe2(μ-SnBu 2 t )2(CO)8, 1, and Fe4(μ4-Sn)(μ-SnBu 2 t )2(CO)16, 3. Compound 3 contains two Fe2(CO)8(μ-SnBu 2 t )...... hiện toàn bộ
Unpredicted Visible Light Induced Advanced Photocatalytic Performance of Eu Doped CaTiO3 Nanoparticles Prepared by Facile Sol–Gel Technique
Journal of Cluster Science - Tập 33 Số 5 - Trang 2093-2102 - 2022
S. Anjelin Ursula Portia, M. Parthibavarman, K. Ramamoorthy
Facile Fabrication of Porous Bi2O3 Microspheres by Thermal Treatment of Bi2O2CO3 Microspheres and its Photocatalysis Properties
Journal of Cluster Science - Tập 24 - Trang 829-841 - 2013
Gangqiang Zhu, Jia Lian, Mirabbos Hojamberdiev, Wenxiu Que
β- and α-phase porous Bi2O3 microspheres with an average size of around 4 μm had been synthesized by thermal treatment of Bi2O2CO3 microspheres at 350 and 400–500 °C respectively in an air atmosphere. The Bi2O2CO3 microspheres had been synthesized at a temperature of 180 °C by a hydrothermal process using Bi(NO3)3 as the bismuth source with the assist of citric acid. By combining the results of X-...... hiện toàn bộ
Surfactant-Induced Trans-Interface Transportation and Complex Formation of Giant Polyoxomolybdate-Based Clusters
Journal of Cluster Science - Tập 14 - Trang 215-226 - 2003
Tianbo Liu
The interaction and complex formation between cationic surfactants dimethyldioctadecylammonium Bromide (DODA-Br) and a polyoxomolybdate (POM)-based giant cluster {Mo72Fe30}, in its both single cluster (in aqueous solution, these clusters exist as anions) format and supramolecular format in aqueous solution, are studies by using laser light scattering (LLS) techniques. DODA/{Mo72Fe30} complexes con...... hiện toàn bộ
Clusters and Aggregates of 1,1′-Bis(diphenylphosphino)ferrocene (dppf)
Journal of Cluster Science - Tập 9 - Trang 351-392 - 1998
S.-W. Audi Fong, T. S. Andy Hor
The emerging interest of ferrocenyl diphosphines in metal complexes has led to some significant developments recently in the clusters, polymetallic aggregates and oligomers of 1,1′-bis(diphenylphosphino)ferrocene (dppf). In this review, we shall focus on the synthetic strategies and the chemical, structural and bonding characteristics of these materials.
Atomic Composition, Structure, and Vibrational Spectra of Germanium Clusters Terminated by Iodine
Journal of Cluster Science - - 2015
Andriy Dmytruk
Tổng số: 2,051   
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