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Synthesis and crystal structures of bis(dibenzyl dithiocarbamato)Cu(II) and Ag(I) complexes: Precursors for Cu1.8S and Ag2S nano-photocatalysts. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128791] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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2
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Ebina A, Hossain S, Horihata H, Ozaki S, Kato S, Kawawaki T, Negishi Y. One-, Two-, and Three-Dimensional Self-Assembly of Atomically Precise Metal Nanoclusters. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1105. [PMID: 32503177 PMCID: PMC7353419 DOI: 10.3390/nano10061105] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/24/2022]
Abstract
Metal nanoclusters (NCs), which consist of several, to about one hundred, metal atoms, have attracted much attention as functional nanomaterials for use in nanotechnology. Because of their fine particle size, metal NCs exhibit physical/chemical properties and functions different from those of the corresponding bulk metal. In recent years, many techniques to precisely synthesize metal NCs have been developed. However, to apply these metal NCs in devices and as next-generation materials, it is necessary to assemble metal NCs to a size that is easy to handle. Recently, multiple techniques have been developed to form one-, two-, and three-dimensional connected structures (CSs) of metal NCs through self-assembly. Further progress of these techniques will promote the development of nanomaterials that take advantage of the characteristics of metal NCs. This review summarizes previous research on the CSs of metal NCs. We hope that this review will allow readers to obtain a general understanding of the formation and functions of CSs and that the obtained knowledge will help to establish clear design guidelines for fabricating new CSs with desired functions in the future.
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Affiliation(s)
- Ayano Ebina
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
| | - Sakiat Hossain
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
| | - Hikaru Horihata
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
| | - Shuhei Ozaki
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
| | - Shun Kato
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
| | - Tokuhisa Kawawaki
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
- Research Institute for Science & Technology, Tokyo University of Science, Shinjuku-ku, Tokyo 162-8601, Japan
- Photocatalysis International Research Center, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
| | - Yuichi Negishi
- Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan; (A.E.); (S.H.); (H.H.); (S.O.); (S.K.); (T.K.)
- Research Institute for Science & Technology, Tokyo University of Science, Shinjuku-ku, Tokyo 162-8601, Japan
- Photocatalysis International Research Center, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
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Wu T, Yin D, Hu X, Yang B, Liu H, Xie YP, Liu SX, Ma L, Gao GG. A disulfur ligand stabilization approach to construct a silver(i)-cluster-based porous framework as a sensitive SERS substrate. NANOSCALE 2019; 11:16293-16298. [PMID: 31465063 DOI: 10.1039/c9nr05301h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
An atomically-precise silver(i)-cluster-based three-dimensional (3D) framework (UJN-1) stabilized by a ditiocarb (diethyldithiocarbamate) ligand has been unveiled for the first time by self-assembly. UJN-1 is composed of both Ag9 clusters and Ag5 subunits, of which the Ag9 clusters are bonded with Ag5 subunits by sharing the ditiocarb ligand to form a microporous 3,4-connected topological framework. The chemically reduced nano-sized derivative of UJN-1 exhibits highly sensitive surface enhanced Raman scattering (SERS) towards 4-mercaptobenzoic acid (4-MBA) signal molecules, which is ascribed to the porosity as well as the distribution of abundant crystalline Ag0 active sites. This work sheds light on a new bottom-up approach to construct SERS-active silver(i)-cluster-based 3D materials by disulfur ligand stabilization.
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Affiliation(s)
- Tong Wu
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China. and College of Pharmacy, Jiamusi University, Jiamusi 154007, China
| | - Di Yin
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China.
| | - Xun Hu
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China.
| | - Bo Yang
- College of Pharmacy, Jiamusi University, Jiamusi 154007, China
| | - Hong Liu
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China. and College of Pharmacy, Jiamusi University, Jiamusi 154007, China
| | - Yun-Peng Xie
- School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Shi-Xi Liu
- School of Chemical Science and Technology, Yunnan University, Kunming 650091, China.
| | - Lulu Ma
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China.
| | - Guang-Gang Gao
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China. and College of Pharmacy, Jiamusi University, Jiamusi 154007, China
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Alvarez S. Shapes of undecanuclear clusters and undecacoordinated metal complexes. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1442003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Santiago Alvarez
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, and Institut de Química Teòrica i Computacional (IQTC-UB), Universitat de Barcelona, Barcelona, Spain
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Zhang DJ, Yang SY, Teo BK. One-Dimensional Helical Metal Coordination Polymer: Synthesis and Structure of Infinite Chain of [Ag7(S2CNEt2)6]
n
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(as [SbF6]− salt) Composed of Ag6(S2CNEt2)6 Cluster Units Linked by Ag(I) Ions via Peculiar Chelating S–S Bites. J CLUST SCI 2016. [DOI: 10.1007/s10876-016-1112-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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6
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Encapsulating Hydrides and Main-Group Anions in d10-Metal Clusters Stabilized by 1,1-Dichalcogeno Ligands. J CLUST SCI 2013. [DOI: 10.1007/s10876-013-0671-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Intermolecular Se···I Interactions Identified in Cu11(μ9-Se)(μ3-I)3[Se2P(OEt)2]6Form a One Dimensional Polymeric Chain. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.200600108] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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8
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Sun D, Liu FJ, Huang RB, Zheng LS. Anionic heptadecanuclear silver(I) cluster constructed from in situ generated 2-mercaptobenzoic acid and a sulfide anion. Inorg Chem 2011; 50:12393-5. [PMID: 22070282 DOI: 10.1021/ic201746q] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel anionic heptadecanuclear silver(I) cluster, (NH(4))(17)[(μ(6)-S)@Ag(17)(mba)(16)]·22H(2)O (1; H(2)mba = 2-mercaptobenzoic acid), was obtained by the reaction of equivalent molar silver oxide and 2,2'-dithiodibenzoic acid (H(2)dtba) under ultrasonic conditions at 50 °C. Complex 1 is a discrete cluster comprised of unexpected mba ligands on the shell and a μ(6)-S(2-) ion in the core, suggesting the occurrence of in situ S-S and S-C(sp(2)) bond cleavages of the H(2)dtba ligand. This novel cluster displays moderate orange-red emission in the solid state at room temperature.
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Affiliation(s)
- Di Sun
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China.
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Wu HZ, Li HX, Cheng ML, Zhang WH, Zhang Y, Lang JP. CS2 elimination and C–S bond cleavage in [Zn(dmpzdtc)2] – Leading to formation of a cyclic octanuclear complex [Zn4(μ-dmpz)5(μ-OH)(μ3-S)(py)]2·py(dmpzdtc=3,5-dimethylpyrazole-1-dithiocarboxylate, dmpz=3,5-dimethylpyrazolate). INORG CHEM COMMUN 2008. [DOI: 10.1016/j.inoche.2007.09.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Liu CW, Shang IJ, Fu RJ, Liaw BJ, Wang JC, Chang IJ. Selenium-Centered, Undecanuclear Silver Cages Surrounded by Iodo and Dialkyldiselenophosphato Ligands. Syntheses, Structures, and Photophysical Properties. Inorg Chem 2006; 45:2335-40. [PMID: 16499400 DOI: 10.1021/ic052015+] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Three clusters [Ag11(mu9-Se)(mu3-I)3{Se2P(OR)2}6] (R = Et, 1; iPr, 2; 2Bu, 3) were isolated from the reaction of [Ag(CH3CN)4](PF6), NH4[Se2P(OR)2], and Bu4NI in a molar ratio of 4:3:1 in CH2Cl2 in 47-55% yield. Compounds 1 and 2 can also be synthesized with high yield from the reaction of Ag10(Se)[Se2P(OR)2]8 with 8 equiv of Bu4NI. In the positive fast atom bombardment mass spectra of 1-3, two major peaks that correspond to the intact molecule with the loss of an iodide ion, [Ag11(mu9-Se)(mu3-I)(2){Se2P(OR)2}6]+, and a diselenophosphate ligand, [Ag11(mu9-Se)(mu3-I)3{Se2P(OR)2}5]+, were identified. Single-crystal X-ray analyses of 2 and 3 reveal an Ag11Se core stabilized by three iodide anions and six diselenophosphato ligands in a tetrametallic tetraconnective (mu2,mu2) coordination mode. The central core adopts the geometry of a 3,3,4,4,4-pentacapped trigonal prism with a selenium atom in the center. In addition, weak intermolecular Se...I interactions exist in 2 and form a one-dimensional polymeric chain structure. Furthermore, all compounds exhibit orange-red luminescence in both the solid state and solution.
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Affiliation(s)
- C W Liu
- Department of Chemistry, National Dong Hwa University, Hualien, Taiwan.
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Liu CW, Hung CM, Santra BK, Chu YH, Wang JC, Lin Z. A Nonacoordinated Bridging Selenide in a Tricapped Trigonal Prismatic Geometry Identified in Undecanuclear Copper Clusters: Syntheses, Structures, and DFT Calculations. Inorg Chem 2004; 43:4306-14. [PMID: 15236544 DOI: 10.1021/ic049589j] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Undecanuclear copper clusters, [Cu(11)(micro(9)-Se)(micro(3)-Br)(3)[Se(2)P(OR)(2)](6)] (R = Et, Pr, (i)Pr) (1a-c), were isolated along with closed-shell ion-centered cubes, [Cu(8)(micro(8)-Br)[Se(2)P(OR)(2)](6)] (PF(6)) (2a-c) and [Cu(8)(micro(8)-Se)[Se(2)P(OR)(2)](6)] (3a-c), from the reaction of [Cu(CH(3)CN)(4)](PF(6)), NH(4)[Se(2)P(OR)(2)], and Bu(4)NBr in a molar ratio of 2:3:2 in CH(2)Br(2). The molecular formulations of these clusters were confirmed by elemental analysis, positive FAB mass spectrometry, and multinuclear NMR ((1)H, (31)P, and (77)Se). (77)Se NMR spectra of Cu(11) clusters (1a-c) are of special interest as two inequivalent selenium nuclei of the diselenophosphate (dsep) ligand exhibit different scalar coupling patterns with the adjacent phosphorus nuclei. X-ray analysis of 1c reveals a Cu(11)Se core stabilized by three bromide and six dsep ligands. The central core adopts the geometry of a 3,3,4,4,4-pentacapped trigonal prism with a selenium atom in the center. The coordination geometry for the nonacoordinate selenium atom is tricapped trigonal prismatic. The X-ray structure 2a or 2c consists of a cationic cluster in which eight copper ions are linked by six diselenophosphate ligands with a central micro(8)-Br ion. The shape of the molecule is a bromide-centered distorted Cu(8) cube. Each diselenophosphate ligand occupies square faces of the cube and adopts a tetrametallic tetraconnective coordination pattern. Each copper atom of the cube is coordinated by three selenium atoms with a strong interaction with the central bromide ion. Molecular orbital calculations at the B3LYP level of the density functional theory have been carried out to study the Cu-micro(9)-Se interactions for clusters [Cu(11)(micro(9)-Se)(micro(3)-X)(3)[Se(2)P(OR)(2)](6)] (X = Br, I). Calculations show that the formal bond order of each Cu-micro(9)-Se bond is slightly smaller than half of those calculated for the terminal Cu-micro(2)-Se bonds.
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Affiliation(s)
- C W Liu
- Department of Chemistry, Chung Yuan Christian University, Chung-Li, Taiwan 320.
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Liu CW, Hung CM, Wang JC, Keng TC. Characterization of Cu11(μ9-Se)(μ3-I)3[Se2P(OR)2]6(R = Pr, Pri) by X-ray diffraction and multinuclear NMR. ACTA ACUST UNITED AC 2002. [DOI: 10.1039/b202633n] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Syntheses and X-ray crystal structures of tetranuclear [Ag4(μ3-S2O3)(μ-S2O3)(μ-dppm)4] {dppm=bis(diphenylphosphino)methane} and trinuclear [Ag3(μ3-Cl)(μ-S2O3)(μ-dppm)3] clusters. Inorganica Chim Acta 2001. [DOI: 10.1016/s0020-1693(01)00545-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Liu CW, Liaw BJ, Wang JC, Keng TC. Solid state structures of [Ag5(dppm)4(S2CC(CN)P(O)(OEt)2)2][PF6] and Ag4(dppm)4(S2CC(CN)P(O)(OEt)2)2: variable coordination modes of 1,1-dithiolate to silver(I). Inorg Chem 2000; 39:1329-32. [PMID: 12526429 DOI: 10.1021/ic991012s] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- C W Liu
- Department of Chemistry, Chung Yuan Christian University, Chung-Li, Taiwan 320, R.O.C
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Polynuclear silver compound formed from aggregation of Se2− and Ag(I)-thiolate complex. Synthesis, structure and spectroscopic characterization of Ag11(μ5-Se)(μ4-Et2NCS2)3(μ3-Et2NCS2)6. Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(97)06148-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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A tetranuclear silver complex with dppm and i-mnt ligands. Synthesis and structural characterization of [Ag4(μ-dppm)4(μ4 i-mnt)2] · 0.5 DMF (i-mnt 2,2-dicyano-1,1-ethylenedithiopate; dppm bis(diphenylphosphino)methane). Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(97)05614-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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