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Hao M, Hu Q, Zhang Y, Luo M, Wang Y, Hu B, Li J, Huang X. Soluble Supertetrahedral Chalcogenido T4 Clusters: High Stability and Enhanced Hydrogen Evolution Activities. Inorg Chem 2019; 58:5126-5133. [DOI: 10.1021/acs.inorgchem.9b00207] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Minting Hao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Qianqian Hu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Yuanfei Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Mingbu Luo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Yanqi Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Bing Hu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Jianrong Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Xiaoying Huang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
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Nguyen KA, Pachter R, Day PN. Calculations of One- and Two-Photon Absorption Spectra for Molecular Metal Chalcogenide Clusters with Electron-Acceptor Ligands. J Phys Chem A 2017; 121:1748-1759. [DOI: 10.1021/acs.jpca.6b10955] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kiet A. Nguyen
- Air Force Research Laboratory, Wright-Patterson Air
Force Base, Ohio 45433, United States
| | - Ruth Pachter
- Air Force Research Laboratory, Wright-Patterson Air
Force Base, Ohio 45433, United States
| | - Paul N. Day
- Air Force Research Laboratory, Wright-Patterson Air
Force Base, Ohio 45433, United States
- UES, Inc. Dayton, Ohio 45432, United States
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Levchenko TI, Kübel C, Khalili Najafabadi B, Boyle PD, Cadogan C, Goncharova LV, Garreau A, Lagugné-Labarthet F, Huang Y, Corrigan JF. Luminescent CdSe Superstructures: A Nanocluster Superlattice and a Nanoporous Crystal. J Am Chem Soc 2017; 139:1129-1144. [DOI: 10.1021/jacs.6b10490] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tetyana I. Levchenko
- Department
of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Christian Kübel
- Institute
of Nanotechnology and Karlsruhe NanoMicro Facility, Karlsruhe Institute of Technology, 76344 Eggenstein-Leopoldshafen, Germany
| | | | - Paul D. Boyle
- Department
of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Carolyn Cadogan
- Department
of Physics and Astronomy, The University of Western Ontario, London, Ontario N6A 3K7, Canada
| | - Lyudmila V. Goncharova
- Department
of Physics and Astronomy, The University of Western Ontario, London, Ontario N6A 3K7, Canada
- The
Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Alexandre Garreau
- Department
of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - François Lagugné-Labarthet
- Department
of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
- The
Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Yining Huang
- Department
of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
- The
Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - John F. Corrigan
- Department
of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
- The
Centre for Advanced Materials and Biomaterials Research (CAMBR), The University of Western Ontario, London, Ontario N6A 5B7, Canada
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Nguyen KA, Pachter R, Day PN, Su H. Theoretical analysis of structures and electronic spectra in molecular cadmium chalcogenide clusters. J Chem Phys 2015; 142:234305. [PMID: 26093557 DOI: 10.1063/1.4922320] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We present calculated structural and optical properties of molecular cadmium chalcogenide nonstoichiometric clusters with a size range of less than 1 nm to more than 2 nm with well-defined chemical compositions and structures in comparison to experimental characterization and previous theoretical work. A unified treatment of these clusters to obtain a fundamental understanding of the size, ligand, and solvation effects on their optical properties has not been heretofore presented. The clusters belong to three topological classes, specifically supertetrahedral (Tn), penta-supertetrahedral (Pn), and capped supertetrahedral (Cn), where n is the number of metal layers in each cluster. The tetrahedrally shaped Tn clusters examined in this work are Cd(ER)4(2-) (T1), Cd4(ER)10(2-) (T2), and Cd10E4 (')(ER)16(4-) (T3), where R is an organic group, E and E' are chalcogen atoms (sulfur or selenium). The first member of the Pn series considered is M8E'(ER)16(2-). For the Cn series, we consider the first three members, M17E4 (')(ER)28(2-), M32E14 (')(ER)36L4, and M54E32 (')(ER)48L4(4-) (L = neutral ligand). Mixed ligand clusters with capping ER groups replaced by halogen or neutral ligands were also considered. Ligands and solvent were found to have a large influence on the color and intensity of the electronic absorption spectra of small clusters. Their effects are generally reduced with increasing cluster sizes. Blueshifts were observed for the first electronic transition with reduced size for both cadmium sulfide and cadmium selenide series. Due to weakly absorbing and forbidden transitions underlying the one-photon spectra, more care is needed in interpreting the quantum confinement from the clusters' lowest-energy absorption bands.
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Affiliation(s)
- Kiet A Nguyen
- Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433, USA
| | - Ruth Pachter
- Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433, USA
| | - Paul N Day
- Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433, USA
| | - Haibin Su
- Nanyang Technological University, Singapore 639798, Singapore
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Cd/Hg cationic substitution in magic-sized CdSe clusters: Optical characterization and theoretical studies. Chem Phys 2015. [DOI: 10.1016/j.chemphys.2015.04.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Langer R, Breitung B, Wünsche L, Fenske D, Fuhr O. Functionalised Silver Chalcogenide Clusters. Z Anorg Allg Chem 2011. [DOI: 10.1002/zaac.201100018] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Katsoulakou E, Konidaris KF, Terzis A, Raptopoulou CP, Perlepes SP, Manessi-Zoupa E, Kostakis GE. One-dimensional cadmium(II)/bicinate(−1) complexes : The role of the alkali metal ion used in the reaction medium. Polyhedron 2011. [DOI: 10.1016/j.poly.2010.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Eichhöfer A, Hampe O, Lebedkin S, Weigend F. Bistrimethylsilylamide Transition-Metal Complexes as Starting Reagents in the Synthesis of Ternary Cd−Mn−Se Cluster Complexes. Inorg Chem 2010; 49:7331-9. [DOI: 10.1021/ic100310w] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Oliver Hampe
- Institut für Nanotechnologie
- Institut für Physikalische Chemie, Karlsruhe Institut für Technologie (KIT), Postfach 3640 76021 Karlsruhe, Germany
| | | | - Florian Weigend
- Institut für Nanotechnologie
- Institut für Physikalische Chemie, Karlsruhe Institut für Technologie (KIT), Postfach 3640 76021 Karlsruhe, Germany
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Bendova M, Puchberger M, Schubert U. Characterization of “Cd10S4(SPh)12”, the Thermal Decomposition Product of (NMe4)4[Cd10S4(SPh)16]: Synthesis of a Neutral Cd54 Sulfide Cluster and of a Polymeric Chain of Thiolate-Bridged Cd17 Sulfide Clusters. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000454] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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