1
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Ni B, Vivod D, Avaro J, Qi H, Zahn D, Wang X, Cölfen H. Reversible chirality inversion of an AuAg x-cysteine coordination polymer by pH change. Nat Commun 2024; 15:2042. [PMID: 38448402 PMCID: PMC10918179 DOI: 10.1038/s41467-024-45935-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 02/03/2024] [Indexed: 03/08/2024] Open
Abstract
Responsive chiral systems have attracted considerable attention, given their potential for diverse applications in biology, optoelectronics, photonics, and related fields. Here we show the reversible chirality inversion of an AuAgx-cysteine (AuAgx-cys) coordination polymer (CP) by pH changes. The polymer can be obtained by mixing HAuCl4 and AgNO3 with L-cysteine (or D-cysteine) in appropriate proportions in H2O (or other surfactant solutions). Circular dichroism (CD) spectrum is used to record the strong optical activity of the AuAg0.06-L-cys enantiomer (denoted as L0.06), which can be switched to that of the corresponding D0.06 enantiomer by alkalization (final dispersion pH > 13) and can be switched back after neutralization (final dispersion pH <8). Multiple structural changes at different pH values (≈9.6, ≈13) are observed through UV-Vis and CD spectral measurements, as well as other controlled experiments. Exploration of the CP synthesis kinetics suggests that the covalent bond formation is rapid and then the conformation of the CP materials would continuously evolve. The reaction stoichiometry investigation shows that the formation of CP materials with chirality inversion behavior requires the balancing between different coordination and polymerization processes. This study provides insights into the potential of inorganic stereochemistry in developing promising functional materials.
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Affiliation(s)
- Bing Ni
- Physical Chemistry, University of Konstanz, Universitätsstrasse 10, 78457, Konstanz, Germany.
| | - Dustin Vivod
- Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Chair for Theoretical Chemistry/Computer Chemistry Centre (CCC) Nägelsbachstrasse 25, 91058, Erlangen, Germany
| | - Jonathan Avaro
- Center for X-ray Analytics, Biomimetic Membranes and Textile, Empa, Swiss Federal Laboratories for Materials Science and Technology, Lerchenfeldstrasse 5, St. Gallen, CH-9014, Switzerland
| | - Haoyuan Qi
- Faculty of Chemistry and Food Chemistry & Center for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, 01062, Dresden, Germany
| | - Dirk Zahn
- Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Chair for Theoretical Chemistry/Computer Chemistry Centre (CCC) Nägelsbachstrasse 25, 91058, Erlangen, Germany
| | - Xun Wang
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Helmut Cölfen
- Physical Chemistry, University of Konstanz, Universitätsstrasse 10, 78457, Konstanz, Germany.
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2
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Walters DT, Aristov MM, Babadi Aghakhanpour R, SantaLucia DJ, Costa S, Olmstead MM, Berry JF, Balch AL. Self-Assembled Encapsulation of CuX 2- (X = Br, Cl) in a Gold Phosphine Box-like Cavity with Metallophilic Au-Cu Interactions. Inorg Chem 2023; 62:4467-4475. [PMID: 36897254 DOI: 10.1021/acs.inorgchem.2c04067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Synthetic routes to the crystallization of two new box-like complexes, [Au6(Triphos)4(CuBr2)](OTf)5·(CH2Cl2)3·(CH3OH)3·(H2O)4 (1) and [Au6(Triphos)4 (CuCl2)](PF6)5·(CH2Cl2)4 (2) (triphos = bis(2-diphenylphosphinoethyl)phenylphosphine), have been developed. The two centrosymmetric cationic complexes have been structurally characterized through single-crystal X-ray diffraction and shown to contain a CuX2- (X = Br or Cl) unit suspended between two Au(I) centers without the involvement of bridging ligands. These colorless crystals display green luminescence (λem = 527 nm) for (1) and teal luminescence (λem = 464 nm) for (2). Computational results document the metallophilic interactions that are involved in positioning the Cu(I) center between the two Au(I) ions and in the luminescence.
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Affiliation(s)
- Daniel T Walters
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 05616, United States
| | - Michael M Aristov
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Reza Babadi Aghakhanpour
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 05616, United States
| | - Daniel J SantaLucia
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Sarah Costa
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 05616, United States
| | - Marilyn M Olmstead
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 05616, United States
| | - John F Berry
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Alan L Balch
- Department of Chemistry, University of California-Davis, One Shields Avenue, Davis, California 05616, United States
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3
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Ni J, Zhong C, Li L, Su M, Wang X, Sun J, Chen S, Duan C, Han C, Xu H. Deep‐Blue Electroluminescence from Phosphine‐Stabilized Au
3
Triangles and Au
3
Ag Pyramids. Angew Chem Int Ed Engl 2022; 61:e202213826. [DOI: 10.1002/anie.202213826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Indexed: 11/16/2022]
Affiliation(s)
- Jiteng Ni
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Chunlei Zhong
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | | | - Mengxue Su
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Xinran Wang
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Jianan Sun
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Shuo Chen
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Chunbo Duan
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Chunmiao Han
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
| | - Hui Xu
- Key Laboratory of Functional Inorganic Material Chemistry Ministry of Education School of Chemistry and Materials Heilongjiang University 74 Xuefu Road Harbin 150080 P. R. China
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4
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Baranov AY, Slavova SO, Berezin AS, Petrovskii SK, Samsonenko DG, Bagryanskaya IY, Fedin VP, Grachova EV, Artem'ev AV. Controllable Synthesis and Luminescence Behavior of Tetrahedral Au@Cu 4 and Au@Ag 4 Clusters Supported by tris(2-Pyridyl)phosphine. Inorg Chem 2022; 61:10925-10933. [PMID: 35775806 DOI: 10.1021/acs.inorgchem.2c01474] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report herein a family of polynuclear complexes, [Au@Ag4(Py3P)4]X5 and [Au@Cu4(Py3P)4]X5 [X = NO3, ClO4, OTf, BF4, SbF6], containing unprecedented Au-centered Ag4 and Cu4 tetrahedral cores supported by tris(2-pyridyl)phosphine (Py3P) ligands. The [Au@Ag4]5+ clusters are synthesized via controlled substitution of the central Ag(I) ion in all-silver [Ag@Ag4]5+ precursors by the reaction with Au(tht)Cl, while the [Au@Cu4]5+ cluster is assembled through the treatment of a pre-organized [Au(Py3P)4]+ metallo-ligand with 4 equiv of a Cu(I) source. The structure of the Au@M4 clusters has been experimentally and theoretically investigated to reveal very weak intermolecular Au-M metallophilic interactions. At ambient temperature, the designed compounds emit a modest turquoise-to-yellow luminescence with microsecond lifetimes. Based on the temperature-dependent photophysical experiments and DFT/TD-DFT computations, the emission observed has been assigned to an MLCT or LLCT type depending on composition of the cluster core.
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Affiliation(s)
- Andrey Yu Baranov
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Sofia O Slavova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Stanislav K Petrovskii
- Institute of Chemistry, St Petersburg University, 26, Universitetskiy Pr., St. Petersburg 198504, Russia
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Irina Yu Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Vladimir P Fedin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Elena V Grachova
- Institute of Chemistry, St Petersburg University, 26, Universitetskiy Pr., St. Petersburg 198504, Russia
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
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5
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Vedenyapina MD, Kulaishin SA, Kuznetsov VV, Makhova NN, Kazakova MM. Kinetics and mechanism of gold anode corrosion in a weakly basic aqueous solution of hexamethylenetetramine (urotropine). Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3375-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Rachor SG, Müller R, Wittwer P, Kaupp M, Braun T. Synthesis, Reactivity, and Bonding of Gold(I) Fluorido-Phosphine Complexes. Inorg Chem 2021; 61:357-367. [PMID: 34913690 DOI: 10.1021/acs.inorgchem.1c02959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Gold(I) fluorido complexes with phosphine ligands have been synthesized from their respective iodido precursors. The bonding situation in comparison between complexes bearing phosphines and N-heterocyclic carbenes (NHCs) was explored quantum-chemically, obtaining similar results for both. Calculations of the 19F NMR chemical shifts match the experimental values well, including the approximately 40 ppm low-field shifts for the phosphine complexes compared to the NHC complexes, in spite of similar negative charges on fluorine. The reactivity of the highly water-sensitive gold(I) fluorido complexes was studied, resulting in substitution at the metal using trimethylsilyl reagents. The compounds studied were characterized using NMR as well as X-ray diffraction methods.
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Affiliation(s)
- Simon G Rachor
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Robert Müller
- Institut für Chemie, Theoretische Chemie/Quantenchemie, Technische Universität Berlin, Sekr. C7, Strasse des 17 Juni 135, 10623 Berlin, Germany
| | - Philipp Wittwer
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Martin Kaupp
- Institut für Chemie, Theoretische Chemie/Quantenchemie, Technische Universität Berlin, Sekr. C7, Strasse des 17 Juni 135, 10623 Berlin, Germany
| | - Thomas Braun
- Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
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7
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Goo ZL, Minami K, Yoshinari N, Konno T. Heterometallation of Photoluminescent Silver(I) Sulfide Nanoclusters Protected by Octahedral Iridium(III) Thiolates. Chem Asian J 2021; 16:2641-2647. [PMID: 34288528 DOI: 10.1002/asia.202100706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/18/2021] [Indexed: 11/11/2022]
Abstract
The recently-increasing interest in coinage metal clusters stems from their photophysical properties, which are controlled via heterometallation. Herein, we report homometallic AgI 46 S13 clusters protected by octahedral fac-[Ir(aet)3 ] (aet=2-aminoethanethiolate) molecules and their conversion to heterometallic AgI 43 MI 3 S13 (M=Cu, Au) clusters. The reactions of fac-[Ir(aet)3 ] with Ag+ and penicillamine produced [Ag46 S13 {Ir(aet)3 }14 ]20+ ([1]20+ ), where a spherical AgI 46 S13 cluster is covered by fac-[Ir(aet)3 ] octahedra through thiolato bridges. [1]20+ was converted to [Ag43 M3 S13 {Ir(aet)3 }14 ]20+ ([1M ]20+ ) with an AgI 43 MI 3 S13 cluster by treatment with M+ , retaining its overall structure. [1]20+ was photoluminescent and had an emission band ca. 690 nm that originated from an S-to-Ag charge transfer. While [1Cu ]20+ showed an emission band with a slightly higher energy of ca. 650 nm and a lower quantum yield, the emission band for [1Au ]20+ shifted to a much higher energy of ca. 590 nm with an enhanced quantum yield.
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Affiliation(s)
- Zi Lang Goo
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| | - Katsue Minami
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| | - Nobuto Yoshinari
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| | - Takumi Konno
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
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8
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Dayanova IR, Shamsieva AV, Strelnik ID, Gerasimova TP, Kolesnikov IE, Fayzullin RR, Islamov DR, Saifina AF, Musina EI, Hey-Hawkins E, Karasik AA. Assembly of Heterometallic AuICu 2I 2 Cores on the Scaffold of NPPN-Bridging Cyclic Bisphosphine. Inorg Chem 2021; 60:5402-5411. [PMID: 33759505 DOI: 10.1021/acs.inorgchem.1c00442] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The row of metallocyclic dinuclear gold(I) complexes with cyclic diphosphines, namely, P-pyridylethyl-substituted 1,5-diaza-3,7-diphosphacyclooctanes, has been obtained. Further interaction of the dinuclear gold(I) complexes with copper(I) iodide gave the first examples of hexanuclear AuI/CuI complexes containing two unusual trinuclear AuICu2I2 fragments. The structures of di- and hexanuclear complexes were confirmed by NMR spectroscopy, ESI mass spectrometry, elemental analysis, and single-crystal X-ray diffraction. All of the obtained complexes are moderate emitters in the solid state. Dinuclear gold(I) complexes displayed a greenish emission with the maxima in the emission spectra at ca. 550 nm. The obtained hexanuclear heterobimetallic AuI/CuI complexes are triplet solid-state blue emitters with the maximum in the emission spectra at 463 and 484 nm. According to the TD-DFT calculations, the observed emission of all studied complexes had a triplet origin and was caused by the 3CC or 3(MLCT) T1 → S0 transitions for dinuclear and hexanuclear complexes, respectively.
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Affiliation(s)
- Irina R Dayanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Aliia V Shamsieva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Igor D Strelnik
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Tatiana P Gerasimova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Ilya E Kolesnikov
- Center for Optical and Laser Materials Research, Saint Petersburg State University, 5 Ulianovskaya Street, 198504 Saint Petersburg, Russian Federation
| | - Robert R Fayzullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Daut R Islamov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Alina F Saifina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Elvira I Musina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Evamarie Hey-Hawkins
- Institute of Inorganic Chemistry, Leipzig University, Johannisallee 29, D-04103 Leipzig, Germany
| | - Andrey A Karasik
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
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9
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Petrovskii SK, Paderina AV, Sizova AA, Baranov AY, Artem'ev AA, Sizov VV, Grachova EV. Luminescence behaviour of Au(I)-Cu(I) heterobimetallic coordination polymers based on alkynyl-tris(2-pyridyl)phosphine Au(I) complexes. Dalton Trans 2020; 49:13430-13439. [PMID: 32966450 DOI: 10.1039/d0dt02583f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A set of alkynyl-tris(2-pyridyl)phosphine Au(i) complexes was synthesized and characterized. Free coordination functions on the ligand environment periphery, namely 'scorpionate' PPy3 and the C[triple bond, length as m-dash]C bond, allowed these ditopic metalloligands to be selectively linked to 1D coordination polymers by reaction with Cu(i), which used both Cu-(N-PPy3) and Cu-(η2-C[triple bond, length as m-dash]C) coordination modes. Single-crystal and powder XRD, NMR, and XPS techniques were used to characterize the coordination polymers obtained. Heterobimetallic Au(i)-Cu(i) coordination polymers demonstrate triplet photoluminescence which was studied by spectroscopic and computational methods to understand the pathway of energy transfer inside the chain of linked chromophore centres. The intriguing feature of the electronic structure of heterobimetallic supramolecular assemblies is the 'long-distance' electronic transition involving PhC2 and PPy3 ligands located at a distance of more than 1 nm from each other. Thus, the assembly of a heterobimetallic coordination polymer from relatively simple 'building blocks' retains the block-wise nature of the electronic structure, but the photophysical properties of the polymer are fundamentally different from the properties of discrete organometallic components.
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Affiliation(s)
- Stanislav K Petrovskii
- Institute of Chemistry, St. Petersburg State University, Universitetskiy pr. 26, 198504 St. Petersburg, Russia.
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10
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Polgar AM, Zhang A, Mack F, Weigend F, Lebedkin S, Stillman MJ, Corrigan JF. Tuning the Metal/Chalcogen Composition in Copper(I)–Chalcogenide Clusters with Cyclic (Alkyl)(amino)carbene Ligands. Inorg Chem 2019; 58:3338-3348. [DOI: 10.1021/acs.inorgchem.8b03399] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Alexander M. Polgar
- Department of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Angel Zhang
- Department of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Fabian Mack
- Institut für Physikalische Chemie, Karlsruher Institut für Technologie, Kaiserstr. 12, 76131 Karlsruhe, Germany
| | - Florian Weigend
- Institut für Physikalische Chemie, Karlsruher Institut für Technologie, Kaiserstr. 12, 76131 Karlsruhe, Germany
- Institut für Nanotechnologie, Karlsruher Institut für Technologie, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Sergei Lebedkin
- Institut für Nanotechnologie, Karlsruher Institut für Technologie, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Martin J. Stillman
- Department of Chemistry, 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
- Centre for Advanced Materials and Biomaterials Research, The University of Western Ontario, London, Ontario N6A 3K7, Canada
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11
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12
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Neshat A, Aghakhanpour RB, Mastrorilli P, Todisco S, Molani F, Wojtczak A. Dinuclear and tetranuclear copper(I) iodide complexes with P and P^N donor ligands: Structural and photoluminescence studies. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Das S, Sharma S, Singh HB, Butcher RJ. Metallophilic Mercuraazamacrocycles Derived from Bis{6‐formyl‐(2,3,4‐trimethoxy)phenyl}mercury: Reactivity with d
10
and d
8
Metal Ions. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800628] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Shikha Das
- Department of Chemistry Indian Institute of Technology Bombay 400076 Mumbai India
| | - Sagar Sharma
- Physical Sciences Division Institute of Advanced Study in Science & Technology Paschim 781035 Boragaon, Guwahati Assam India
| | - Harkesh B. Singh
- Department of Chemistry Indian Institute of Technology Bombay 400076 Mumbai India
| | - Ray J. Butcher
- Department of Chemistry Howard University 20059 Washington DC United States
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14
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Aliaga-Lavrijsen M, Herrera RP, Villacampa MD, Gimeno MC. Efficient Gold(I) Acyclic Diaminocarbenes for the Synthesis of Propargylamines and Indolizines. ACS OMEGA 2018; 3:9805-9813. [PMID: 31459109 PMCID: PMC6645035 DOI: 10.1021/acsomega.8b01352] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 08/09/2018] [Indexed: 06/10/2023]
Abstract
Mononuclear gold(I) acyclic diaminocarbenes (ADCs) were prepared by the reaction of 1,2-cyclohexanediamine with the corresponding isocyanide complexes [AuCl(CNR)] (R = Cy, t Bu). The three-component coupling of aldehydes, amines, and alkynes was investigated by using these gold(I) ADC complexes. The new gold(I) metal complexes are highly efficient catalysts for the synthesis of propargylamines and indolizines in the absence of solvent and in mild conditions. This method affords the corresponding final products with excellent yields in short reaction times. Additionally, chiral gold(I) complexes with ADCs have been prepared and tried in the enantioselective synthesis of propargylamines.
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Affiliation(s)
- Mélanie Aliaga-Lavrijsen
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), and Departamento
de Química Orgánica, Laboratorio de Organocatálisis
Asimétrica, Instituto de Síntesis Química y Catálisis
Homogénea (ISQCH), CSIC-Universidad
de Zaragoza, C/ Pedro Cerbuna, No. 12, E-50009 Zaragoza, Spain
| | - Raquel P. Herrera
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), and Departamento
de Química Orgánica, Laboratorio de Organocatálisis
Asimétrica, Instituto de Síntesis Química y Catálisis
Homogénea (ISQCH), CSIC-Universidad
de Zaragoza, C/ Pedro Cerbuna, No. 12, E-50009 Zaragoza, Spain
| | - M. Dolores Villacampa
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), and Departamento
de Química Orgánica, Laboratorio de Organocatálisis
Asimétrica, Instituto de Síntesis Química y Catálisis
Homogénea (ISQCH), CSIC-Universidad
de Zaragoza, C/ Pedro Cerbuna, No. 12, E-50009 Zaragoza, Spain
| | - M. Concepción Gimeno
- Departamento
de Química Inorgánica, Instituto de Síntesis
Química y Catálisis Homogénea (ISQCH), and Departamento
de Química Orgánica, Laboratorio de Organocatálisis
Asimétrica, Instituto de Síntesis Química y Catálisis
Homogénea (ISQCH), CSIC-Universidad
de Zaragoza, C/ Pedro Cerbuna, No. 12, E-50009 Zaragoza, Spain
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15
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Haiduc I. Inverse coordination – An emerging new chemical concept. Oxygen and other chalcogens as coordination centers. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.02.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Shakirova JR, Grachova EV, Sizov VV, Starova GL, Koshevoy IO, Melnikov AS, Gimeno MC, Laguna A, Tunik SP. Polynuclear cage-like Au(i) phosphane complexes based on a S2− template: observation of multiple luminescence in coordinated polyaromatic systems. Dalton Trans 2017; 46:2516-2523. [DOI: 10.1039/c6dt04126d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Sulfido-phosphane Au(i) complexes display multiple emissions, the nature of which is determined by the distance between Au(i) and the chromophoric center.
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Affiliation(s)
- Julia R. Shakirova
- St. Petersburg State University
- Institute of Chemistry
- 198504 St. Petersburg
- Russia
| | - Elena V. Grachova
- St. Petersburg State University
- Institute of Chemistry
- 198504 St. Petersburg
- Russia
| | - Vladimir V. Sizov
- St. Petersburg State University
- Institute of Chemistry
- 198504 St. Petersburg
- Russia
| | - Galina L. Starova
- St. Petersburg State University
- Institute of Chemistry
- 198504 St. Petersburg
- Russia
| | | | - Alexey S. Melnikov
- St. Petersburg State University
- Department of Physics
- 198504 St. Petersburg
- Russia
- Institute of Nanobiotechnologies
| | - M. Concepción Gimeno
- Universidad de Zaragoza-CSIC
- Departamento de Química Inorgánica
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- 50009 Zaragoza
- Spain
| | - Antonio Laguna
- Universidad de Zaragoza-CSIC
- Departamento de Química Inorgánica
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- 50009 Zaragoza
- Spain
| | - Sergey P. Tunik
- St. Petersburg State University
- Institute of Chemistry
- 198504 St. Petersburg
- Russia
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17
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Morosaki T, Fujii T. Recent Advances in Heteroatom-Stabilized Carbones and Their Metal Complexes. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2017. [DOI: 10.1016/bs.adomc.2017.08.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Lei Z, Zhang JY, Guan ZJ, Wang QM. Intensely luminescent gold(i) phosphinopyridyl clusters: visualization of unsupported aurophilic interactions in solution. Chem Commun (Camb) 2017; 53:10902-10905. [DOI: 10.1039/c7cc06944h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Green emissive [Au9(PNC)6](BF4)3 can be converted to orange emissive [Au11(PNC)6(PPh3)2](BF4)5 showing the presence of unsupported AuI–AuI interactions in solution.
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Affiliation(s)
- Zhen Lei
- Department of Chemistry, Xiamen University
- Xiamen
- P. R. China
| | - Jin-Yuan Zhang
- Department of Chemistry, Xiamen University
- Xiamen
- P. R. China
| | - Zong-Jie Guan
- Department of Chemistry, Xiamen University
- Xiamen
- P. R. China
- Department of Chemistry, Tsinghua University
- Beijing
| | - Quan-Ming Wang
- Department of Chemistry, Xiamen University
- Xiamen
- P. R. China
- Department of Chemistry, Tsinghua University
- Beijing
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19
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Polgar AM, Khadka CB, Azizpoor Fard M, Nikkel B, O'Donnell T, Neumann T, Lahring K, Thompson K, Cadogan C, Weigend F, Corrigan JF. A Controlled Route to a Luminescent 3 d10-5 d10Sulfido Cluster Containing Unique AuCu2(μ3-S) Motifs. Chemistry 2016; 22:18378-18382. [DOI: 10.1002/chem.201604880] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Indexed: 01/27/2023]
Affiliation(s)
- Alexander M. Polgar
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Chhatra B. Khadka
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Mahmood Azizpoor Fard
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Brian Nikkel
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Terrence O'Donnell
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Tobias Neumann
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Kiana Lahring
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
| | - Kyle Thompson
- 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 5B7 Canada
| | - Florian Weigend
- Institut für Nanotechnologie; Karlsruher Institut für Technologie (KIT); Hermann-von Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- Institut für Physikalische Chemie; Karlsruher Institut für Technologie (KIT); Campus Süd, Fritz-Haber-Weg 2 76131 Karlsruhe Germany
| | - John F. Corrigan
- Department of Chemistry; The University of Western Ontario; London Ontario N6A 5B7 Canada
- Centre for Advanced Materials and Biomaterials Research; The University of Western Ontario; London Ontario N6A 3K7 Canada
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20
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Ovens JS, Leznoff DB. Emissive Heterobimetallic Copper(I) Dicyanoaurate-Based Coordination Polymers. Chempluschem 2016; 81:842-849. [DOI: 10.1002/cplu.201600228] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Jeffrey S. Ovens
- Department of Chemistry; Simon Fraser University; 8888 University Drive Burnaby BC V5A 1S6 Canada
| | - Daniel B. Leznoff
- Department of Chemistry; Simon Fraser University; 8888 University Drive Burnaby BC V5A 1S6 Canada
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21
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Zhang R, Zhao C, Li X, Zhang Z, Ai X, Chen H, Cao R. A homoleptic, all-alkynyl-stabilized highly luminescent Au8Ag8cluster with a single crystal X-ray structure. Dalton Trans 2016; 45:12772-8. [DOI: 10.1039/c6dt02187e] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An all-alkynyl-stabilized, intensely luminescent Au–Ag cluster was synthesized and characterized with a very high solution quantum yield at room temperature.
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Affiliation(s)
- Rui Zhang
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Chongyang Zhao
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Xiumin Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Zongyao Zhang
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Xicheng Ai
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Hui Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Key Laboratory of Photochemistry
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Rui Cao
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
- School of Chemistry and Chemical Engineering
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22
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Yam VWW, Au VKM, Leung SYL. Light-Emitting Self-Assembled Materials Based on d8 and d10 Transition Metal Complexes. Chem Rev 2015; 115:7589-728. [DOI: 10.1021/acs.chemrev.5b00074] [Citation(s) in RCA: 1065] [Impact Index Per Article: 118.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vivian Wing-Wah Yam
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Vonika Ka-Man Au
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Sammual Yu-Lut Leung
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
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23
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Pei XL, Yang Y, Lei Z, Chang SS, Guan ZJ, Wan XK, Wen TB, Wang QM. Highly Active Gold(I)–Silver(I) Oxo Cluster Activating sp3C–H Bonds of Methyl Ketones under Mild Conditions. J Am Chem Soc 2015; 137:5520-5. [DOI: 10.1021/jacs.5b01713] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiao-Li Pei
- 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 361005, Fujian, P. R. China
| | - Yang Yang
- 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 361005, Fujian, P. R. China
| | - Zhen Lei
- 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 361005, Fujian, P. R. China
| | - Shan-Shan Chang
- 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 361005, Fujian, P. R. China
| | - Zong-Jie Guan
- 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 361005, Fujian, P. R. China
| | - Xian-Kai Wan
- 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 361005, Fujian, P. R. China
| | - Ting-Bin Wen
- 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 361005, Fujian, P. R. China
| | - 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 361005, Fujian, P. R. China
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24
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Shakirova JR, Grachova EV, Karttunen AJ, Gurzhiy VV, Tunik SP, Koshevoy IO. Metallophilicity-assisted assembly of phosphine-based cage molecules. Dalton Trans 2014; 43:6236-43. [PMID: 24599262 DOI: 10.1039/c3dt53645a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A family of supramolecular cage molecules has been obtained via self-assembly of the phosphine-gold coordination complexes following an aurophilicity-driven aggregation approach. Use of the di- (PP) or tridentate (PPP) phosphine ligands Pn (n = 2, 3) with rigid polyaromatic backbones leads to clean formation of the coordination Pn(Au(tht))n(n+) species, sequential treatment of which with H2O/NEt3 and excess of H2NBu(t) gives the finite 3D structures of two major types. The cylindrical-like hexametallic cages [(PPAu2)3(μ3-NBu(t))2](2+) are based on the diphosphines PP = 1,4-bis(diphenylphosphino)benzene (1), 4,4'-bis(diphenylphosphino)biphenyl (2), 4,4"-bis(diphenylphosphino)terphenyl (3), while the triphosphine PPP (1,3,5-tris(diphenylphosphinophenyl)benzene) produces a tetrahedral dodecagold complex [(PPPAu3)4(μ3-NBu(t))4](4+) (4). The cages 1-4 have been studied using the ESI-MS and (1)H, (31)P NMR spectroscopy, and the crystal structures of 1 and 4 were determined by an X-ray diffraction study. The NMR spectroscopic investigations showed that cylindrical complexes 1-3 undergo twisting-like interconversion of the helical P ↔ M isomers in solution, while 4 is a stereochemically rigid compound retaining its axially chiral architecture. The difference in dynamic behavior was rationalized using computational studies with density functional methods.
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Affiliation(s)
- Julia R Shakirova
- St.-Petersburg State University, Department of Chemistry, St.-Petersburg, Russia.
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25
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Hau FKW, Lee TKM, Cheng ECC, Au VKM, Yam VWW. Luminescence color switching of supramolecular assemblies of discrete molecular decanuclear gold(I) sulfido complexes. Proc Natl Acad Sci U S A 2014; 111:15900-5. [PMID: 25362049 PMCID: PMC4234610 DOI: 10.1073/pnas.1418824111] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A series of discrete decanuclear gold(I) μ(3)-sulfido complexes with alkyl chains of various lengths on the aminodiphosphine ligands, [Au(10){Ph(2)PN(C(n)H2(n+1))PPh(2)}(4)(μ(3)-S)(4)](ClO(4))(2), has been synthesized and characterized. These complexes have been shown to form supramolecular nanoaggregate assemblies upon solvent modulation. The photoluminescence (PL) colors of the nanoaggregates can be switched from green to yellow to red by varying the solvent systems from which they are formed. The PL color variation was investigated and correlated with the nanostructured morphological transformation from the spherical shape to the cube as observed by transmission electron microscopy and scanning electron microscopy. Such variations in PL colors have not been observed in their analogous complexes with short alkyl chains, suggesting that the long alkyl chains would play a key role in governing the supramolecular nanoaggregate assembly and the emission properties of the decanuclear gold(I) sulfido complexes. The long hydrophobic alkyl chains are believed to induce the formation of supramolecular nanoaggregate assemblies with different morphologies and packing densities under different solvent systems, leading to a change in the extent of Au(I)-Au(I) interactions, rigidity, and emission properties.
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Affiliation(s)
- Franky Ka-Wah Hau
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Terence Kwok-Ming Lee
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Eddie Chung-Chin Cheng
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Vonika Ka-Man Au
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Hong Kong, People's Republic of China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Hong Kong, People's Republic of China
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26
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Catalano VJ, López-de-Luzuriaga JM, Monge M, Olmos ME, Pascual D. Copper(i)-assisted red-shifted phosphorescence in Au(i)⋯Cu(i) heteropolynuclear complexes. Dalton Trans 2014; 43:16486-97. [DOI: 10.1039/c4dt02154a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Shakirova JR, Grachova EV, Melnikov AS, Gurzhiy VV, Tunik SP, Haukka M, Pakkanen TA, Koshevoy IO. Toward Luminescence Vapochromism of Tetranuclear AuI–CuI Clusters. Organometallics 2013. [DOI: 10.1021/om301100v] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julia R. Shakirova
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St.
Petersburg, Russia
| | - Elena V. Grachova
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St.
Petersburg, Russia
| | - Alexei S. Melnikov
- Department of Physics, St. Petersburg State University, Ulyanovskaya Str., 1, 198504, St. Petersburg,
Russia
- St. Petersburg State Polytechnical University, Polytechnicheskaya Str. 29,
195251 St. Petersburg, Russia
| | - Vladislav V. Gurzhiy
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St.
Petersburg, Russia
| | - Sergey P. Tunik
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504 St.
Petersburg, Russia
| | - Matti Haukka
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
- Department of Chemistry, University of Jyväskylä, 40014 Jyväskylä,
Finland
| | - Tapani A. Pakkanen
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
| | - Igor O. Koshevoy
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
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28
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Andolina CM, Dewar AC, Smith AM, Marbella LE, Hartmann MJ, Millstone JE. Photoluminescent Gold–Copper Nanoparticle Alloys with Composition-Tunable Near-Infrared Emission. J Am Chem Soc 2013; 135:5266-9. [DOI: 10.1021/ja400569u] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Christopher M. Andolina
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Andrew C. Dewar
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Ashley M. Smith
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Lauren E. Marbella
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Michael J. Hartmann
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Jill E. Millstone
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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29
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Koshevoy IO, Karttunen AJ, Kritchenkou IS, Krupenya DV, Selivanov SI, Melnikov AS, Tunik SP, Haukka M, Pakkanen TA. Sky-Blue Luminescent AuI–AgI Alkynyl-Phosphine Clusters. Inorg Chem 2013; 52:3663-73. [DOI: 10.1021/ic302105a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Igor O. Koshevoy
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
| | - Antti J. Karttunen
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
- Department of Chemistry, University of Jyväskylä, 40014 Jyväskylä, Finland
| | - Ilya S. Kritchenkou
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St.
Petersburg, Russia
| | - Dmitrii V. Krupenya
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St.
Petersburg, Russia
| | - Stanislav I. Selivanov
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St.
Petersburg, Russia
| | - Alexei S. Melnikov
- Department
of Physics, St. Petersburg State University, Ulijanovskaja 3, 198504, St. Petersburg, Russia
| | - Sergey P. Tunik
- Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St.
Petersburg, Russia
| | - Matti Haukka
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
- Department of Chemistry, University of Jyväskylä, 40014 Jyväskylä, Finland
| | - Tapani A. Pakkanen
- Department of Chemistry, University of Eastern Finland, Joensuu 80101, Finland
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30
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Alcarazo M, Radkowski K, Mehler G, Goddard R, Fürstner A. Chiral heterobimetallic complexes of carbodiphosphoranes and phosphinidene-carbene adducts. Chem Commun (Camb) 2013; 49:3140-2. [PMID: 23478646 DOI: 10.1039/c3cc40382c] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heterobimetallic complexes derived from carbodiphosphoranes or phosphinidene-carbene adducts are reported, in which the central atom accepts two lone-pairs from two different donor ligands and - at the same time - donates two lone-pairs to two different metal centers. Therefore these complexes are carbogenic yet captodative chiral entities.
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Affiliation(s)
- Manuel Alcarazo
- Max-Planck-Institut für Kohlenforschung, 45470 Mülheim an der Ruhr, Germany.
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31
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Shakirova JR, Grachova EV, Melekhova AA, Krupenya DV, Gurzhiy VV, Karttunen AJ, Koshevoy IO, Melnikov AS, Tunik SP. Luminescent AuI-CuITriphosphane Clusters That Contain Extended Linear Arylacetylenes. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200362] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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33
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Frik M, Jiménez J, Gracia I, Falvello LR, Abi-Habib S, Suriel K, Muth TR, Contel M. Luminescent di- and polynuclear organometallic gold(I)-metal (Au2, {Au2Ag}n and {Au2Cu}n) compounds containing bidentate phosphanes as active antimicrobial agents. Chemistry 2012; 18:3659-74. [PMID: 22334444 DOI: 10.1002/chem.201103145] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Indexed: 12/21/2022]
Abstract
The reaction of new dinuclear gold(I) organometallic complexes containing mesityl ligands and bridging bidentate phosphanes [Au(2)(mes)(2)(μ-LL)] (LL=dppe: 1,2-bis(diphenylphosphano)ethane 1a, and water-soluble dppy: 1,2-bis(di-3-pyridylphosphano)ethane 1b) with Ag(+) and Cu(+) lead to the formation of a family of heterometallic clusters with mesityl bridging ligands of the general formula [Au(2)M(μ-mes)(2) (μ-LL)][A] (M=Ag, A=ClO(4)(-), LL=dppe 2a, dppy 2b; M=Ag, A=SO(3)CF(3)(-), LL=dppe 3a, dppy 3b; M=Cu, A=PF(6)(-), LL=dppe 4a, dppy 4b). The new compounds were characterized by different spectroscopic techniques and mass spectrometry The crystal structures of [Au(2)(mes)(2)(μ-dppy)] (1b) and [Au(2)Ag(μ-mes)(2)(μ-dppe)][SO(3)CF(3)] (3a) were determined by a single-crystal X-ray diffraction study. 3a in solid state is not a cyclic trinuclear Au(2)Ag derivative but it gives an open polymeric structure instead, with the {Au(2)(μ-dppe)} fragments "linked" by {Ag(μ-mes)(2)} units. The very short distances of 2.7559(6) Å (Au-Ag) and 2.9229(8) Å (Au-Au) are indicative of gold-silver (metallophilic) and aurophilic interactions. A systematic study of their luminescence properties revealed that all compounds are brightly luminescent in solid state, at room temperature (RT) and at 77 K, or in frozen DMSO solutions with lifetimes in the microsecond range and probably due to the self-aggregation of [Au(2)M(μ-mes)(2)(μ-LL)](+) units (M=Ag or Cu; LL=dppe or dppy) into an extended chain structure, through Au-Au and/or Au-M metallophilic interactions, as that observed for 3a. In solid state the heterometallic Au(2)M complexes with dppe (2a-4a) show a shift of emission maxima (from ca. 430 to the range of 520-540 nm) as compared to the parent dinuclear organometallic product 1a while the complexes with dppy (2b-4b) display a more moderate shift (505 for 1b to a max of 563 nm for 4b). More importantly, compound [Au(2)Ag(μ-mes)(2)(μ-dppy)]ClO(4) (2b) resulted luminescent in diluted DMSO solution at room temperature. Previously reported compound [Au(2)Cl(2)(μ-LL)] (LL dppy 5b) was also studied for comparative purposes. The antimicrobial activity of 1-5 and Ag[A] (A=ClO(4)(-), SO(3)CF(3)(-)) against gram-positive and gram-negative bacteria and yeast was evaluated. Most tested compounds displayed moderate to high antibacterial activity while heteronuclear Au(2)M derivatives with dppe (2a-4a) were the more active (minimum inhibitory concentration 10 to 1 μg mL(-1)). Compounds containing silver were ten times more active to gram-negative bacteria than the parent dinuclear compound 1a or silver salts. Au(2)Ag compounds with dppy (2b, 3b) were also potent against fungi.
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Affiliation(s)
- Malgorzata Frik
- Department of Chemistry, Brooklyn College and The Graduate Center, The City University of New York, Brooklyn, NY 11210, USA
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34
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Mo LQ, Jia JH, Sun LJ, Wang QM. Solvent-induced intercluster rearrangements and the reversible luminescence responses in sulfide bridged gold(i)–silver(i) clusters. Chem Commun (Camb) 2012; 48:8691-3. [DOI: 10.1039/c2cc33446a] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Schmidbaur H, Schier A. Aurophilic interactions as a subject of current research: an up-date. Chem Soc Rev 2012; 41:370-412. [DOI: 10.1039/c1cs15182g] [Citation(s) in RCA: 862] [Impact Index Per Article: 71.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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36
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Strasser CE, Catalano VJ. Luminescent Copper(I) Halide Adducts of [Au(im(CH2py)2)2]PF6 Exhibiting Short Au(I)···Cu(I) Separations and Unusual Semibridging NHC Ligands. Inorg Chem 2011; 50:11228-34. [DOI: 10.1021/ic201795b] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Vincent J. Catalano
- Department of Chemistry, University of Nevada, Reno, Nevada 89557, United States
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37
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Koshevoy IO, Lin CL, Karttunen AJ, Jänis J, Haukka M, Tunik SP, Chou PT, Pakkanen TA. Highly Luminescent Octanuclear AuI-CuI Clusters Adopting Two Structural Motifs: The Effect of Aliphatic Alkynyl Ligands. Chemistry 2011; 17:11456-66. [DOI: 10.1002/chem.201101936] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2011] [Indexed: 11/10/2022]
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38
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Crespo O, Gimeno MC, Laguna A, Lahoz FJ, Larraz C. Unprecedented Luminescent Heteropolynuclear Aggregates with Gold Thiolates as Building Blocks. Inorg Chem 2011; 50:9533-44. [DOI: 10.1021/ic201245q] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Olga Crespo
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - M. Concepción Gimeno
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Antonio Laguna
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Fernando J. Lahoz
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Carmen Larraz
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
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39
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Gaillard S, Bosson J, Ramón RS, Nun P, Slawin AMZ, Nolan SP. Development of versatile and silver-free protocols for gold(I) catalysis. Chemistry 2011; 16:13729-40. [PMID: 20945445 DOI: 10.1002/chem.201001688] [Citation(s) in RCA: 166] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The use of a versatile N-heterocyclic carbene (NHC) gold(I) hydroxide precatalyst, [Au(OH)(IPr)], (IPr=N,N'-bis(2,6-diisopropylphenyl)imidazol-2-ylidene) permits the in situ generation of the [Au(IPr)](+) ion by simple addition of a Brønsted acid. This cationic entity is believed to be the active species in numerous catalytic reactions. (1)H NMR studies in several solvent media of the in situ generation of this [Au(IPr)](+) ion also reveal the formation of a dinuclear gold hydroxide intermediate [{Au(IPr)}(2)(μ-OH)], which is fully characterized and was tested in gold(I) catalysis.
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Affiliation(s)
- Sylvain Gaillard
- School of Chemistry, University of St Andrews, St Andrews, KY16 9ST UK
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40
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Koshevoy IO, Lin CL, Karttunen AJ, Jänis J, Haukka M, Tunik SP, Chou PT, Pakkanen TA. Stepwise 1D Growth of Luminescent Au(I)−Ag(I) Phosphine−Alkynyl Clusters: Synthesis, Photophysical, and Theoretical Studies. Inorg Chem 2011; 50:2395-403. [DOI: 10.1021/ic102204h] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Igor O. Koshevoy
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
| | - Chia-Li Lin
- National Taiwan University, Department of Chemistry, Taipei 106, Taiwan
| | - Antti J. Karttunen
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
| | - Janne Jänis
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
| | - Matti Haukka
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
| | - Sergey P. Tunik
- Department of Chemistry, St.-Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia
| | - Pi-Tai Chou
- National Taiwan University, Department of Chemistry, Taipei 106, Taiwan
| | - Tapani A. Pakkanen
- Department of Chemistry, University of Eastern Finland, Joensuu, 80101, Finland
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41
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Koshevoy IO, Shakirova JR, Melnikov AS, Haukka M, Tunik SP, Pakkanen TA. Coinage metal complexes of 2-diphenylphosphino-3-methylindole. Dalton Trans 2011; 40:7927-33. [DOI: 10.1039/c1dt10564g] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Crespo O, Díez-Gil C, Gimeno MC, Laguna A, Monge M, Ospino I. Highly emissive dinuclear complexes [Au2{μ-(PPh2)2C2B9H10}(C6F5)(PR3)] with different gold fragments coordinated to an anionic diphosphine. Dalton Trans 2011; 40:10038-46. [DOI: 10.1039/c1dt10890e] [Citation(s) in RCA: 14] [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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43
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Sculfort S, Braunstein P. Intramolecular d10–d10 interactions in heterometallic clusters of the transition metals. Chem Soc Rev 2011; 40:2741-60. [DOI: 10.1039/c0cs00102c] [Citation(s) in RCA: 411] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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44
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Koshevoy IO, Lin CL, Karttunen AJ, Haukka M, Shih CW, Chou PT, Tunik SP, Pakkanen TA. Octanuclear gold(i) alkynyl-diphosphine clusters showing thermochromic luminescence. Chem Commun (Camb) 2011; 47:5533-5. [DOI: 10.1039/c1cc11352f] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The unprecedented Au(i) alkynyl-diphosphine clusters demonstrate intense phosphorescence in solution and thermally dependent emission in the crystalline form.
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Affiliation(s)
| | | | | | | | | | | | - Sergey P. Tunik
- St. Petersburg State University
- St. Petersburg
- Universiteskii pr
- Russian Federation
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45
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Jia JH, Liang JX, Lei Z, Cao ZX, Wang QM. A luminescent gold(i)–copper(i) cluster with unprecedented carbon-centered trigonal prismatic hexagold. Chem Commun (Camb) 2011; 47:4739-41. [DOI: 10.1039/c1cc10497g] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Calhorda MJ, Ceamanos C, Crespo O, Gimeno MC, Laguna A, Larraz C, Vaz PD, Villacampa MD. Heteropolynuclear Gold Complexes with Metallophilic Interactions: Modulation of the Luminescent Properties. Inorg Chem 2010; 49:8255-69. [DOI: 10.1021/ic100413x] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maria José Calhorda
- Departamento de Química e Bioquímica, CQB, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Carmen Ceamanos
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-C.S.I.C., E-50009 Zaragoza, Spain
| | - Olga Crespo
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-C.S.I.C., E-50009 Zaragoza, Spain
| | - M. Concepción Gimeno
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-C.S.I.C., E-50009 Zaragoza, Spain
| | - Antonio Laguna
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-C.S.I.C., E-50009 Zaragoza, Spain
| | - Carmen Larraz
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-C.S.I.C., E-50009 Zaragoza, Spain
| | - Pedro D. Vaz
- Departamento de Química e Bioquímica, CQB, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - M. Dolores Villacampa
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-C.S.I.C., E-50009 Zaragoza, Spain
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47
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Karagiannis EE, Tsipis CA. Theoretical Determination of the Structural, Bonding, and Magnetoresponsive Properties of Square-Planar Ligand-Protected Noble Metal (Cu, Ag, Au) Clusters. Organometallics 2010. [DOI: 10.1021/om9009137] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Efstathios E. Karagiannis
- Laboratory of Applied Quantum Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | - Constantinos A. Tsipis
- Laboratory of Applied Quantum Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
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48
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Li NY, Ren ZG, Liu D, Yuan RX, Wei LP, Zhang L, Li HX, Lang JP. Construction of [Ag2X2]-based complexes from reactions of Ag(i) salts with N-diphenylphosphanylmethyl-4-aminopyridine: isolation, structures, and luminescent properties. Dalton Trans 2010; 39:4213-22. [DOI: 10.1039/b925081f] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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49
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Koshevoy IO, Ostrova PV, Karttunen AJ, Melnikov AS, Khodorkovskiy MA, Haukka M, Jänis J, Tunik SP, Pakkanen TA. Assembly of the heterometallic Au(i)–M(i) (M = Cu, Ag) clusters containing the dialkyne-derived diphosphines: synthesis, luminescence and theoretical studies. Dalton Trans 2010; 39:9022-31. [DOI: 10.1039/c0dt00587h] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Weber D, Gagné MR. Dinuclear gold-silver resting states may explain silver effects in gold(I)-catalysis. Org Lett 2009; 11:4962-5. [PMID: 19807117 PMCID: PMC2913295 DOI: 10.1021/ol902116b] [Citation(s) in RCA: 133] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The resting state of the gold(I)-catalyzed hydroarylation of 1 changes in the presence of Ag(+), with silver free catalysts resting at the dinuclear gold structure 5 and Ag(+) containing solutions resting at a heteronuclear species like 6. Adventitious Ag(+) (typically from LAuCl activation) can therefore intercept key organogold intermediates and effect the catalysis even when it does not effect the reaction in Au free control experiments.
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Affiliation(s)
- Dieter Weber
- Caudill Laboratories, Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290
| | - Michel R. Gagné
- Caudill Laboratories, Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290
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