1
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Ríos P, See MS, Handford RC, Cooper JK, Don Tilley T. Tetracopper σ-Bound μ-Acetylide and -Diyne Units Stabilized by a Naphthyridine-based Dinucleating Ligand. Angew Chem Int Ed Engl 2023; 62:e202310307. [PMID: 37705304 DOI: 10.1002/anie.202310307] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/08/2023] [Accepted: 09/12/2023] [Indexed: 09/15/2023]
Abstract
Reactions of a dicopper(I) tert-butoxide complex with alkynes possessing boryl or silyl capping groups resulted in formation of unprecedented tetracopper(I) μ-acetylide/diyne complexes that were characterized by NMR and UV/Vis spectroscopy, mass spectrometry and single-crystal X-ray diffraction. These compounds possess an unusual μ4 -η1 :η1 :η1 :η1 coordination mode for the bridging organic fragment, enforced by the rigid and dinucleating nature of the ligand utilized. Thus, the central π system remains unperturbed and accessible for subsequent reactivity and modification. This has been corroborated by addition of a fifth copper atom, giving rise to a pentacopper acetylide complex. This work may provide a new approach by which metal-metal cooperativity can be exploited in the transformation of acetylide and diyne groups to a variety of substrates, or as a starting point for the controlled synthesis of copper(I) alkyne-containing clusters.
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Affiliation(s)
- Pablo Ríos
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica, Centro de Innovación en Química Avanzada (ORFEO-CINQA), CSIC and Universidad de Sevilla, 41092, Sevilla, Spain
- Department of Chemistry, University of California, Berkeley, USA
| | - Matthew S See
- Department of Chemistry, University of California, Berkeley, USA
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Rex C Handford
- Department of Chemistry, University of California, Berkeley, USA
| | - Jason K Cooper
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - T Don Tilley
- Department of Chemistry, University of California, Berkeley, USA
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
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2
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Cebi E, Streit SM, Klett J. Size- and shape-adaptable mixed-alkoxide-aggregates: encapsulation of tetrafluoroborate and butadiynediide. Dalton Trans 2022; 51:15792-15796. [DOI: 10.1039/d2dt01517j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Treatment of silyl compounds with excess sodium tert-butoxide results in encapsulation of the released anion. While the BF4− anion just fits in a spherical sodium alkoxide hull, the butadiyenediide dianion pierces its hull resulting in dimerisation.
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Affiliation(s)
- Erkam Cebi
- Department Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Sarah Marie Streit
- Department Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128 Mainz, Germany
| | - Jan Klett
- Department Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55128 Mainz, Germany
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3
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Hu T, Hu C, Li Y, Meng L, Xie Y, Liao M, Zhong G, Lu CZ. Synthesis and characterization of a nanocluster-based silver(i) tert-butylethynide compound with a large second-harmonic generation response. NANOSCALE 2020; 12:11847-11857. [PMID: 32469355 DOI: 10.1039/d0nr03364b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A new nanocluster-based silver(i) tert-butylethynide compound, namely, (tBuC[triple bond, length as m-dash]CAg)2(Ag4SiW12O40)(DMSO)6 (HT-1), has been synthesized and structurally characterized by X-ray crystallography. The two kinds of nanocluster synthons (a silver aggregate named [(tBuC[triple bond, length as m-dash]C)2Ag6(DMSO)6] and a SiW12 polyoxoanion) are assembled into a three-dimensional coordination network, which has a non-centrosymmetric crystal lattice. Powder second-harmonic generation (SHG) measurements reveal that HT-1 belongs to the phase-matchable class with a moderately strong SHG response of about 3 times that of the KH2PO4 (KDP) sample. HT-1 represents the first example of a Ag(i) alkynyl cluster compound with a SHG response. The present study not only extends the application fields of Ag(i) alkynyl clusters but also demonstrates a new paradigm for understanding the Ag(i) alkynyl structural chemistry.
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Affiliation(s)
- Ting Hu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian Province, P. R. China. and Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, P. R. China
| | - Chunli Hu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian Province, P. R. China.
| | - Yuhang Li
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian Province, P. R. China. and Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, P. R. China
| | - Lingyi Meng
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian Province, P. R. China. and Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, P. R. China
| | - Yiming Xie
- College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, P. R. China
| | - Mingyue Liao
- College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, P. R. China
| | - Guiming Zhong
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian Province, P. R. China. and Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, P. R. China
| | - Can-Zhong Lu
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Provincial Key Laboratory of Nanomaterials, State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian Province, P. R. China. and Xiamen Institute of Rare Earth Materials, Haixi Institutes, Chinese Academy of Sciences, Xiamen 361021, P. R. China
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4
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Tang J, Zhao L. Polynuclear organometallic clusters: synthesis, structure, and reactivity studies. Chem Commun (Camb) 2020; 56:1915-1925. [DOI: 10.1039/c9cc09354k] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This feature article highlights our recent advances in the controllable synthesis of carbon-centered polynuclear organometallic clusters: from synthesis to transformation, reactivity and mechanism.
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Affiliation(s)
- Jian Tang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University
- Beijing
- China
| | - Liang Zhao
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University
- Beijing
- China
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5
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Zhang X, Wang JY, Huang YZ, Yang M, Chen ZN. Silver(i) nanoclusters of carbazole-1,8-bis(acetylide): from visible to near-infrared emission. Chem Commun (Camb) 2019; 55:6281-6284. [DOI: 10.1039/c9cc02066g] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High-nuclearity silver(i) nanoclusters of carbazole-1,8-bis(acetylide) exhibit visible to near-infrared luminescence and gradual emission spectral red-shift with the stepwise increase of cluster nuclearity following Ag8 → Ag16 → Ag29.
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Affiliation(s)
- Xu Zhang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Jin-Yun Wang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Ya-Zi Huang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Ming Yang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
| | - Zhong-Ning Chen
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou 350002
- China
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6
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Zhang SS, Wang X, Su HF, Feng L, Wang Z, Ding WQ, Blatov VA, Kurmoo M, Tung CH, Sun D, Zheng LS. A Water-Stable Cl@Ag 14 Cluster Based Metal-Organic Open Framework for Dichromate Trapping and Bacterial Inhibition. Inorg Chem 2017; 56:11891-11899. [PMID: 28933555 DOI: 10.1021/acs.inorgchem.7b01879] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Decoding the principles of cluster-based framework assembly at the molecular level remains a persistent challenge. Herein, we isolated and characterized a novel water-stable three-dimensional (3D) metal-organic open framework [Cl@Ag14(cPrC≡C)10Cl2·(p-TOS)·1/3H2O]n (SD/Ag14, cPrC≡CH = cyclopropylacetylene; p-TOS = p-toluenesulfonate), which contains a chloride-templated Ag14 cluster as building block. For SD/Ag14, one chloride acts as the template to shape the Ag14 cluster and the other bridges the clusters to a 3D pcu-h open framework. As revealed by high resolution electrospray mass spectrometry (HRESI-MS), the Ag12-Ag14 species are potential cluster-based intermediates to the 3D pcu-h framework, which authenticates a preconceived idea that the 3D framework is hierarchically assembled from the silver clusters as observed in solid state. Interestingly, SD/Ag14 can be used effectively to remove the environmental pollutant Cr2O72- from wastewater through anion exchange in a single-crystal-to-single-crystal (SC-SC) transformation fashion. Furthermore, SD/Ag14 exhibits excellent antibacterial activity against Staphylococcus aureus, thus making it a potential antibacterial agent.
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Affiliation(s)
- Shan-Shan Zhang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Xin Wang
- Research Institute of Surface Engineering, Taiyuan University of Technology , Taiyuan 030024, P. R. China
| | - Hai-Feng Su
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, P. R. China
| | - Lei Feng
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Zhi Wang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Wen-Qiang Ding
- Research Institute of Surface Engineering, Taiyuan University of Technology , Taiyuan 030024, P. R. China
| | - Vladislav A Blatov
- Samara Center for Theoretical Materials Science (SCTMS), Samara State University , Ac. Pavlov St. 1, Samara 443011, Russia.,School of Materials Science and Engineering, Northwestern Polytechnical University , Xi'an, Shaanxi 710072, P. R. China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg, Université de Strasbourg, CNRS-UMR 7177 , 4 rue Blaise Pascal, 67008 Cedex Strasbourg, France
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University , Jinan 250100, P. R. China
| | - Lan-Sun Zheng
- State Key Laboratory for Physical Chemistry of Solid Surfaces and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, P. R. China
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7
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Ji G, Zhang S, Hau SCK, Zhao L. Macrocyclic-ligand Induced Synthesis of Aryl Ethynides with Divergent Silver(I) Clusters. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700481] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Guangmian Ji
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Siqi Zhang
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Sam C. K. Hau
- Department of Chemistry; Hong Kong Baptist University; Kowloon Hong Kong SAR China
| | - Liang Zhao
- The Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry; Tsinghua University; Beijing 100084 China
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8
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Zhang S, Zhang Z, Cao R. Two- and three-dimensional silver acetylide frameworks with high-nuclearity silver cluster building blocks assembled using a bifunctional (4-ethynylphenyl)diphenyl phosphine ligand. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.01.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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He X, Liu HX, Zhao L. Integration of acetylenic carbon clusters and silver clusters: template synthesis and stability enhancement. Chem Commun (Camb) 2016; 52:5682-5. [PMID: 27045600 DOI: 10.1039/c6cc01454b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three silver cluster complexes were synthesized with carbon network ligands as inner templates, including [(C≡C)2C=C(C≡C)2](4-), [C6(C≡C)6](6-) and [C6H(C≡C)5](5-). The resulting clusters 1-3 have been characterized by X-ray crystallography and other techniques. This study showcases a promising methodology to acquire intricate all-carbon units and provides a platform to investigate their chemistry.
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Affiliation(s)
- Xin He
- Department of Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (MOE), Tsinghua University, Beijing 100084, China.
| | - Hai-Xia Liu
- Department of Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (MOE), Tsinghua University, Beijing 100084, China.
| | - Liang Zhao
- Department of Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (MOE), Tsinghua University, Beijing 100084, China.
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10
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Wang QM, Lin YM, Liu KG. Role of Anions Associated with the Formation and Properties of Silver Clusters. Acc Chem Res 2015; 48:1570-9. [PMID: 25984753 DOI: 10.1021/acs.accounts.5b00007] [Citation(s) in RCA: 229] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Metal clusters have been very attractive due to their aesthetic structures and fascinating properties. Different from nanoparticles, each cluster of a macroscopic sample has a well-defined structure with identical composition, size, and shape. As the disadvantages of polydispersity are ruled out, informative structure-property relationships of metal clusters can be established. The formation of a high-nuclearity metal cluster involves the organization of metal ions into a complex entity in an ordered way. To achieve controllable preparation of metal clusters, it is helpful to introduce a directing agent in the formation process of a cluster. To this end, anion templates have been used to direct the formation of high nuclearity clusters. In this Account, the role of anions played in the formation of a variety of silver clusters has been reviewed. Silver ions are positively charged, so anionic species could be utilized to control the formation of silver clusters on the basis of electrostatic interactions, and the size and shape of the resulted clusters can be dictated by the templating anions. In addition, since the anion is an integral component in the silver clusters described, the physical properties of the clusters can be modulated by functional anions. The templating effects of simple inorganic anions and polyoxometales are shown in silver alkynyl clusters and silver thiolate clusters. Intercluster compounds are also described regarding the importance of anions in determining the packing of the ion pairs and making contribution to electron communications between the positive and negative counterparts. The role of the anions is threefold: (a) an anion is advantageous in stabilizing a cluster via balancing local positive charges of the metal cations; (b) an anion template could help control the size and shape of a cluster product; (c) an anion can be a key factor in influencing the function of a cluster through bringing in its intrinsic properties. Properties including electron communication, luminescent thermochromism, single-molecule magnet, and intercluster charge transfer associated with anion-directed silver clusters have been discussed. We intend to attract chemists' attention to the role that anions could play in determining the structures and properties of metal complexes, especially clusters. We hope that this Account will stimulate more efforts in exploiting new role of anions in various metal cluster systems. Anions can do much more than counterions for charge balance, and they should be considered in the design and synthesis of cluster-based functional materials.
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Affiliation(s)
- Quan-Ming Wang
- State Key Lab of Physical
Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry
for Energy Materials (iChEM), Department of Chemistry, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P. R. China
| | - Yu-Mei Lin
- State Key Lab of Physical
Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry
for Energy Materials (iChEM), Department of Chemistry, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P. R. China
| | - Kuan-Guan Liu
- State Key Lab of Physical
Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry
for Energy Materials (iChEM), Department of Chemistry, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P. R. China
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11
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Cristóvão B, Pełka R, Miroslaw B, Kłak J. A heterometallic Ni2Gd2 complex : Synthesis, structure and magnetic properties. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2014.05.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Yan CF, Lin YX, Jiang FL, Hong MC. A novel luminescent three-dimensional Ag(I) complex with 3-fold interpenetrating (3,8)-connected nets. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2013.12.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Gervasio G, Sappa E, Secco A. Advances in the chemistry of alkyne-substituted homo- and heterometallic carbonyl clusters of the iron, cobalt and nickel triads. An update. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.08.046] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Hau SCK, Mak TCW. Synthesis of Unstable Carbides Ag2C2n (n = 3, 4) and Characterization via Crystallographic Analysis of Their Double Salts with Silver(I) Trifluoroacetate. J Am Chem Soc 2014; 136:902-5. [DOI: 10.1021/ja412095y] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Sam C. K. Hau
- Department
of Chemistry and
Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
| | - Thomas C. W. Mak
- Department
of Chemistry and
Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
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15
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Hu T, Yang J, Mak TCW. Assembly of organometallic networks with multinuclear silver( i)–ethynediide supramolecular synthon, trifluoroacetate and ligands derived from isomeric dicyanobenzenes. CrystEngComm 2014. [DOI: 10.1039/c3ce41671b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Hu T, Mak TCW. Assembly of Silver-Organic Frameworks Containing Trifluoroacetate, Embedded 1,5-Hexadiyne-1,6-diide, and Ancillary Nitrogen-Donor Ligands. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300798] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Hu T, Mak TCW. Silver(I) Multiple Salts Assembled with Phosphonate, Perfluorocarboxylate, and the Multinuclear Silver-Ethynediide Supramolecular Synthon. Inorg Chem 2013; 52:9066-76. [DOI: 10.1021/ic401259r] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Ting Hu
- Department
of Chemistry and Center of Novel Functional
Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic
of China
| | - Thomas C. W. Mak
- Department
of Chemistry and Center of Novel Functional
Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic
of China
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18
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19
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Hu T, Mak TCW. Silver(I) Double and Multiple Salts Containing 1,5-Hexadiyne-1,6-diide and Nitrate Ions. Organometallics 2012. [DOI: 10.1021/om300988r] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Ting Hu
- Department of Chemistry
and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories,
Hong Kong SAR, People’s Republic of China
| | - Thomas C. W. Mak
- Department of Chemistry
and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories,
Hong Kong SAR, People’s Republic of China
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20
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Hu T, Zhao L, Mak TCW. Assembly of Silver-Organic Frameworks and Discrete Molecules Containing Embedded 1,3-Butadiyne-1,4-diide with Ancillary Heteroaromatic N-Donor Ligands. Organometallics 2012. [DOI: 10.1021/om300838r] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ting Hu
- Department
of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong,
Shatin, New Territories, Hong Kong SAR, People’s Republic of
China
| | - Liang Zhao
- Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic
of China
| | - Thomas C. W. Mak
- Department
of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong,
Shatin, New Territories, Hong Kong SAR, People’s Republic of
China
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21
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Gao CY, He X, Zhao L, Wang MX. Dual templated synthesis of silver acetylide cluster-encapsulated supramolecular boxes. Chem Commun (Camb) 2012; 48:8368-70. [PMID: 22801736 DOI: 10.1039/c2cc33757f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A dual-templated approach for the controllable synthesis of metal cluster complexes is described. By using an acetylide-containing anion with specific geometry as a central template and a macrocyclic coordinative compound as a peripheral one, two multinuclear silver-acetylide cluster-encapsulated supramolecular boxes were synthesized.
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Affiliation(s)
- Cai-Yan Gao
- The Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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22
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Diverse intermolecular interactions in silver(I)-organic frameworks constructed with flexible supramolecular synthons. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.02.029] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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He X, Gao CY, Wang MX, Zhao L. Designed synthesis of a metal cluster-pillared coordination cage. Chem Commun (Camb) 2012; 48:10877-9. [DOI: 10.1039/c2cc36250c] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Pyykkö P. Predicting new, simple inorganic species by quantum chemical calculations: some successes. Phys Chem Chem Phys 2012; 14:14734-42. [DOI: 10.1039/c2cp24003c] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Gao CY, Zhao L, Wang MX. Stabilization of a Reactive Polynuclear Silver Carbide Cluster through the Encapsulation within a Supramolecular Cage. J Am Chem Soc 2011; 134:824-7. [DOI: 10.1021/ja209729h] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Cai-Yan Gao
- The Key Laboratory
of Bioorganic Phosphorus Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Liang Zhao
- The Key Laboratory
of Bioorganic Phosphorus Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Mei-Xiang Wang
- The Key Laboratory
of Bioorganic Phosphorus Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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Silver(I)-organic networks constructed with flexible silver-ethynide supramolecular synthon o-, m-, p-Cl–C6H5OCH2CC⊃Agn (n = 4, 5). J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.05.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Li B, Zang SQ, Liang R, Wu YJ, Mak TCW. Silver(I)−Organic Networks Assembled with Propargyl-Functionalized Di- and Trihydroxybenzenes. Organometallics 2011. [DOI: 10.1021/om2000162] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bo Li
- Department of Chemistry, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Shuang-Quan Zang
- Department of Chemistry, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Ran Liang
- Department of Chemistry, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Yang-Jie Wu
- Department of Chemistry, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Thomas C. W. Mak
- Department of Chemistry, Zhengzhou University, Zhengzhou 450001, People's Republic of China
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People's Republic of China
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28
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Assembly of silver(I) coordination polymers incorporating pyromellitic acid and N-heterocyclic ligands. Polyhedron 2010. [DOI: 10.1016/j.poly.2010.02.032] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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A novel silver(I)-containing supramolecular framework incorporating eight different hydrogen bond motifs. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2010.02.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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30
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Zhao L, Mak TCW. Assembly of Silver(I) Two- and Three-Dimensional Coordination Networks with Complementary Tridentate Heteroaryl Ethynide Ligands. Inorg Chem 2009; 48:6480-9. [DOI: 10.1021/ic900346p] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Liang Zhao
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong Shatin, New Territories, Hong Kong SAR, PR China
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31
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Zang SQ, Han J, Mak TCW. Silver(I)−Organic Networks Assembled with the Flexible Prop-2-ynyloxybenzene Ligand: In Situ Recrystallization and Unusual Silver−Aromatic Interaction. Organometallics 2009. [DOI: 10.1021/om801143q] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuang-Quan Zang
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
| | - Jie Han
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
| | - Thomas C. W. Mak
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
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32
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Zang SQ, Cheng PS, Mak TCW. Silver⋯X–aryl (X = I and Br) interaction in a network assembly with a flexible polynuclear silver–ethynide supramolecular synthon. CrystEngComm 2009. [DOI: 10.1039/b900308h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Yan C, Chen L, Feng R, Jiang F, Hong M. Thermally stable helical chain and octanuclear Ag(I) coordination networks with yellow luminescence. CrystEngComm 2009. [DOI: 10.1039/b909549g] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Zhao L, Wan CQ, Han J, Chen XD, Mak TC. Ancillary Ligands and Spectator Cations as Controlling Factors in the Construction of Coordination and Hydrogen-Bonded Networks with thetert-Bu-CC⊃Agn(n=4, 5) Supramolecular Synthon. Chemistry 2008; 14:10437-44. [DOI: 10.1002/chem.200800968] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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35
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Zang SQ, Mak TCW. Assembly of Silver(I)−Organic Networks from Flexible Supramolecular Synthons with Pendant Ethynide Arms Attached to a Naphthyl Skeleton. Inorg Chem 2008; 47:7094-105. [DOI: 10.1021/ic800576b] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuang-Quan Zang
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
| | - Thomas C. W. Mak
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
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36
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Zang SQ, Zhao L, Mak TCW. Diverse Intermolecular Interactions in Metal−Organic Frameworks Constructed with the New Supramolecular Synthon Agn−L−Agn(n = 4, 5) (H2L = 2,2′-Bis(prop-2-ynyloxy)biphenyl). Organometallics 2008. [DOI: 10.1021/om800165x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuang-Quan Zang
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
| | - Liang Zhao
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
| | - Thomas C. W. Mak
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, People’s Republic of China
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37
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Thirumurugan A, Rao C. Hybrid structures formed by homo- and heteroleptic aliphatic dicarboxylates of lead with 2-D inorganic connectivity. J SOLID STATE CHEM 2008. [DOI: 10.1016/j.jssc.2008.02.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Zhang T, Kong J, Hu Y, Meng X, Yin H, Hu D, Ji C. 3D Coordination Networks Based on Supramolecular Chains as Building Units: Synthesis and Crystal Structures of Two Silver(I) Pyridyldiethynides. Inorg Chem 2008; 47:3144-9. [DOI: 10.1021/ic702230h] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tianle Zhang
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
| | - Jianxi Kong
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
| | - Yuejie Hu
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
| | - Xianggao Meng
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
| | - Hongbing Yin
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
| | - Dongshuang Hu
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
| | - Changpeng Ji
- Department of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan, Hubei 430074, Peopleʼs Republic of China, and College of Chemistry, Central China Normal University, Wuhan, Hubei 430079, Peopleʼs Republic of China
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39
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Zhao L, Du M, Mak TCW. Silver(I) Double and Multiple Salts Containing the 1,3-Butadiynediide Dianion: Coordination Diversity and Assembly with the Supramolecular Synthon Ag4⊂CCCC⊃Ag4. Chem Asian J 2007; 2:1240-57. [PMID: 17768727 DOI: 10.1002/asia.200700193] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A series of 13 silver(I) double and multiple salts containing 1,3-butadiynediide, C4(2-), were synthesized by dissolving the silver carbide Ag2C4 in a concentrated aqueous solution of one or more of the silver salts AgNO3, AgCF3CO2, AgC2F5CO2, AgF, AgBF4, and AgPF6. The 1,3-butadiynediide anion invariably adopts a mu4,mu4 coordination mode in these compounds, which indicates that the Ag4[cap]C[triple bond]C-C[triple bond]C[cap]Ag4 moiety can be used as a new type of metalloligand supramolecular synthon for the construction of coordination networks. Fine-tuning with various ancillary anionic ligands caused the Ag4 aggregate at each ethynide terminus to adopt a butterfly-shaped, planar, or barblike configuration, within which the silver-ethynide interactions can be classified into three types: sigma, pi, and mixed (sigma,pi). The effect of coexisting nitrile ligands and quaternary ammonium salts on supramolecular assembly with the above synthon was also explored. The hydrolysis of PF6(-) and BF4(-) led to the formation of the quadruple salt Ag2C4 x 4 AgNO3 x AgPF2O2 x Ag3PO4 and a novel (F)2(H2O)18 hydrogen-bonded tape in the triple salt Ag2C4 x 2 AgF x 10 AgC2F5CO2 x CH3CN x 12 H2O, respectively. The largest silver-ethynide cluster aggregate described to date, (C4)3@Ag18, occurs in 3 Ag2C4 x 12 AgC2F5CO2 x 5 [(BnMe3N)C2F5CO2] x 4 H2O (Bn = benzyl).
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Affiliation(s)
- Liang Zhao
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China
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40
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Mak TCW, Zhao L. Multinuclear Silver Ethynide Supramolecular Synthons for the Construction of Coordination Networks. Chem Asian J 2007; 2:456-67. [PMID: 17441182 DOI: 10.1002/asia.200600386] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The invariant appearance of the mu8 coordination mode for the C4(2-) dianion in its silver(I) complexes, with four silver(I) atoms attached to each terminal ethynide moiety, implies that the Ag4[cap]C[triple bond]C-C[triple bond]C[cap]Ag4 species may be considered as a new type of supramolecular synthon for the construction of 1D, 2D, and 3D coordination polymers. This Focus Review covers recent results on the synthesis and structural characterization of silver(I) arylethynide and alkylethynide complexes, which established the existence and utility of analogous polynuclear supramolecular synthons R-C[triple bond]C[cap]Ag(n) (R = aryl or alkyl; n = 4, 5) and Ag(n)[cap]C2-R-C2[cap]Ag(n) (R = p-, m-, o-C6H4; n = 4, 5). The interplay of silver-ethynide bonding, which can be classified into sigma, pi, and mixed (sigma,pi) types, with argentophilicity, pi-pi stacking, and other weak interactions highlights the complexity and challenge in building coordination networks of silver ethynide complexes.
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Affiliation(s)
- Thomas C W Mak
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China.
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41
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Zhao L, Wong WY, Mak TCW. Novel μ5-Coordination Modes of Aryl and Alkyl Ethynides and Classification of Metal–Ligand Interactions in Silver(I) Complexes. Chemistry 2006; 12:4865-72. [PMID: 16619314 DOI: 10.1002/chem.200501449] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Novel mu(5)-eta(1),eta(1),eta(1),eta(1),eta(2) and mu(5)-eta(1),eta(1),eta(1),eta(2),eta(2) coordination modes of alkyl and aryl ethynide moieties are found in silver(I) complexes 1-5, and the metal-ligand distances can be classified into sigma, pi and mixed (sigma,pi) types. With the consistent square-pyramidal capping Ag(5) baskets of the ethynide moiety as supramolecular synthons, a series of two- and three-dimensional coordination networks are obtained.
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Affiliation(s)
- Liang Zhao
- Department of Chemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, P. R. China
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42
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Chen CL, Kang BS, Su CY. Recent Advances in Supramolecular Design and Assembly of Silver(I) Coordination Polymers. Aust J Chem 2006. [DOI: 10.1071/ch05225] [Citation(s) in RCA: 286] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The supramolecular chemistry of Ag(i) coordination assemblies continues to attract attention due to their versatile structural diversity and potential physical and chemical functions. This article provides a short review of recent advances in the design and construction of Ag(i) coordination polymers with special emphasis on the Ag(i) ion coordination geometry, ligand functionality, and supramolecular interactions. The potential functions of Ag(i) coordination polymers are briefly summarized.
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43
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Zhao L, Mak TCW. Assembly of Polymeric Silver(I) Complexes of Isomeric Phenylenediethynides with the Supramolecular Synthons Agn⊂ C2RC2 ⊃Agn (R = p-, m-, o-C6H4; n = 4, 5). J Am Chem Soc 2005; 127:14966-7. [PMID: 16248602 DOI: 10.1021/ja054176i] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
New Agn subset C2-R-C2 supersetAgn (R = p-, m-, o-C6H4; n = 4, 5) supramolecular synthons have been explored in the coordination network assembly of silver(I) complexes of the isomeric phenylenediethynides. An unprecedented mu5-eta1-coordination mode for the ethynide moiety and a mixed mu4,mu5-coordination mode for the o-phenylenediethynide group are observed, providing a rationale for the abundant occurrence of C2@Agn (n </= 10) polyhedral cages in double and multiple salts of silver acetylenediide.
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Affiliation(s)
- Liang Zhao
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, P. R. China
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44
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Dong YB, Zhang Q, Wang L, Ma JP, Huang RQ, Shen DZ, Chen DZ. Organometallic Coordination Polymers Generated from Bent Bis(acetylenylphenyl)oxadiazole Ligands and Ag(I) Salts. Inorg Chem 2005; 44:6591-608. [PMID: 16156617 DOI: 10.1021/ic0508223] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two new bent oxadiazole bridging benzoacetylene ligands 2,5-bis(4-ethynylphenyl)-1,3,4-oxadiazole (L9) and 2,5-bis(3-ethynylphenyl)-1,3,4-oxadiazole (L10) were synthesized. The coordination chemistry of them with various inorganic Ag(I) salts has been investigated. Seven new coordination polymers were prepared by solution reactions and fully characterized by infrared spectroscopy, elemental analysis, and single-crystal X-ray diffraction. [Ag2(L9)](SO3CF3)2 (1) (triclinic, P; a =10.292(4), b = 10.794(4), c = 11.399(5) A; alpha = 98.894(5), beta = 102.360(6), gamma = 90.319(5) degrees ; Z = 2), [Ag(L9)]SbF6 (2) (orthorhombic, Cmca; a = 19.059(9), b = 12.922(6), c = 15.609(7) A; Z = 8), [Ag(L9)]BF4 (3) (orthorhombic, Cmca; a = 19.128(3), b = 12.6042(18), c = 28.003(4) A; Z = 16), [Ag(L9)]ClO4 (4) (monoclinic, P2(1)/c; a = 8.5153(16), b = 19.722(4), c = 10.320(2) A; beta = 105.307(3) degrees ; Z = 4), [Ag(L10)]SO3CF3 (5) (triclinic, P; a = 9.0605(13), b = 10.4956(15), c = 10.8085(16) A; alpha = 101.666(2), beta = 109.269(2), gamma = 100.944(2) degrees ; Z = 2), [Ag(L10)(H2O)(0.5)]BF4.0.5H2O (6) (monoclinic, C2/m; a = 32.180(6), b = 17.027(3), c = 8.1453(15) A; beta = 102.541(3) degrees ; Z = 8), and {[Ag2(L10)2(H2O)](ClO4)2}.o-xylene (7) (monoclinic, P2(1)/c; a = 8.1460(10), b = 17.326(2), c = 30.345(4) A; beta = 97.71 degrees ; Z = 4) were obtained by the combination of L9 and L10 with various Ag(I) salts in a benzene/methylene chloride mixed solvent system. In addition, the luminescent and electrical conductive properties of these new compounds were investigated.
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Affiliation(s)
- Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, and Shandong Key Lab of Chemical Functional Materials, Shandong Normal University, Jinan 250014, P. R. China.
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Berenguer JR, Bernechea M, Forniés J, Lalinde E, Torroba J. Facile Single or Double C−H Bond Activation on η2-Platinum-Complexed Acetylenes by Interaction with [cis-PtR2S2] and [cis-PtR2(CO)S] (R = C6F5, S = Thf). Organometallics 2005. [DOI: 10.1021/om049208+] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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