1
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Baranova KF, Titov AA, Shakirova JR, Baigildin VA, Smol'yakov AF, Valyaev DA, Ning GH, Filippov OA, Tunik SP, Shubina ES. Substituents' Effect on the Photophysics of Trinuclear Copper(I) and Silver(I) Pyrazolate-Phosphine Cages. Inorg Chem 2024; 63:16610-16621. [PMID: 39193933 DOI: 10.1021/acs.inorgchem.4c00751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2024]
Abstract
A series of structurally similar trinuclear macrocyclic copper(I) and silver(I) pyrazolate complexes bearing various short-bite diphosphine R2PCH(R')PR2 ligands are reported. Upon diphosphine coordination, the planar geometry of the initial complexes undergoes bending along the line between two metal atoms coordinated to the phosphorus moieties. The complexes based on dcpm ligands (R = cyclohexyl, R' = H, Ph) do not exhibit dynamic behavior in solution at room temperature on the 31P NMR time scale as it was previously observed for similar trinuclear copper complexes bearing the dppm (R = Ph, R' = H) scaffold. All copper(I) complexes exhibit thermally activated delayed fluorescence (TADF) behavior in the solid state. Importantly, the use of aliphatic substituents on the phosphorus atoms instead of aromatic ones leads to an almost double increase in the quantum efficiency (ΦPL) of photoluminescence by eliminating nonradiative decay from the 3LCPh states of the dppm aromatic rings. The higher donating ability of the substituents in the pyrazolate ligand (CF3 vs CH3) lowers the energy of the metal-centered excited state, allowing for a significant metal impact on the T1 state. Finally, the Ag(I) complex displays an emission efficiency of approximately 14%, being the highest among known trinuclear silver(I) pyrazolate homometallic derivatives.
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Affiliation(s)
- Kristina F Baranova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - Aleksei A Titov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - Julia R Shakirova
- Institute of Chemistry, St. Petersburg State University, Universitetskii pr., 26, 198504 St. Petersburg, Russia
| | - Vadim A Baigildin
- Institute of Chemistry, St. Petersburg State University, Universitetskii pr., 26, 198504 St. Petersburg, Russia
| | - Alexander F Smol'yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
- Plekhanov Russian University of Economics, Stremyanny per. 36, 117997 Moscow, Russia
| | - Dmitry A Valyaev
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Guo-Hong Ning
- Department College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, Guangdong 510632, P. R. China
| | - Oleg A Filippov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - Sergey P Tunik
- Institute of Chemistry, St. Petersburg State University, Universitetskii pr., 26, 198504 St. Petersburg, Russia
| | - Elena S Shubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
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2
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Lee MW, Balázs G, Reichl S, Zimmermann L, Scheer M, Tsai YC. Cyclo-E 5-bridged trinuclear triple-decker complexes (E = P, As) containing a triply-bonded Mo 2 unit and their isomerisation. Chem Commun (Camb) 2023; 59:11192-11195. [PMID: 37650148 DOI: 10.1039/d3cc03282e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The reaction of the low-coordinate quadruply-bonded dimolybdenum complex Mo2[μ,κ2-PhB(N-2,6-iPr2C6H3)2]2 (1) with Cp*Fe(η5-E5) (E = P, As) gives two trinuclear species Cp*Fe(μ3,η5:2:2-E5)Mo2[μ,κ2-PhB(N-2,6-iPr2C6H3)2]2 (E = P (4) and As (5)). 4 undergoes facile isomerisation upon heating to give Cp*FeMo2[κ2-PhB(N-2,6-iPr2C6H3)2](μ3,κ:κ:η2-P2)[μ3,κ:κ:η3κ-P3PhB(N-2,6-iPr2C6H3)2] (6), where the FeMo2P5 core motif displays a cubane-like structure.
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Affiliation(s)
- Meng-Wei Lee
- Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan.
| | - Gábor Balázs
- Institute of Inorganic Chemistry, University of Regensburg, 93051, Regensburg, Germany.
| | - Stephan Reichl
- Institute of Inorganic Chemistry, University of Regensburg, 93051, Regensburg, Germany.
| | - Lisa Zimmermann
- Institute of Inorganic Chemistry, University of Regensburg, 93051, Regensburg, Germany.
| | - Manfred Scheer
- Institute of Inorganic Chemistry, University of Regensburg, 93051, Regensburg, Germany.
| | - Yi-Chou Tsai
- Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan.
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3
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Titov AA, Smol'yakov AF, Godovikov IA, Yu. Chernyadyev A, Molotkov AP, Loginov DA, Filippov OA, Belkova NV, Shubina ES. The role of weak intermolecular interactions in photophysical behavior of isocoumarins on the example of their interaction with cyclic trinuclear silver(I) pyrazolate†. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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4
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Organometallic polyphosphorus complexes as diversified building blocks in coordination chemistry. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213995] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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5
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Kharitonov VB, Runikhina SA, Nelyubina YV, Muratov DV, Chusov D, Loginov DA. Easy Access to Versatile Catalytic Systems for C-H Activation and Reductive Amination Based on Tetrahydrofluorenyl Rhodium(III) Complexes. Chemistry 2021; 27:10903-10912. [PMID: 33783057 DOI: 10.1002/chem.202100572] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Indexed: 12/15/2022]
Abstract
On the basis of the 1,2,3,4-tetrahydrofluorenyl ligand, a simple approach was developed to new effective rhodium catalysts for the construction of C-C and C-N bonds. The halide compounds [(η5 -tetrahydrofluorenyl)RhX2 ]2 (2 a: X=Br; 2 b: X=I) were synthesized by treatment of the bis(ethylene) derivative (η5 -tetrahydrofluorenyl)Rh(C2 H4 )2 (1 a) with halogens. An analogous reaction of the cyclooctadiene complex (η5 -tetrahydrofluorenyl)Rh(cod) (1 b) with I2 is complicated by the side formation of [(cod)RhI]2 . The reaction of 2 b with 2,2'-bipyridyl leads to cation [(η5 -tetrahydrofluorenyl)Rh(2,2'-bipyridyl)I]+ (3). The halide abstraction from 2 a,b with thallium or silver salts allowed us to prepare sandwich compounds with incoming cyclopentadienyl, dicarbollide and mesityleneligands [(η5 -tetrahydrofluorenyl)RhCp]+ (4), (η5 -tetrahydrofluorenyl)Rh(η-7,8-C2 B9 H11 ) (5), and [(η5 -tetrahydrofluorenyl)Rh(η-mesitylene)]2+ (6). The structures of 1 b, 2 b ⋅ 2I2 , 3PF6 , 4TlI4 , 5, and [(cod)RhI]2 were determined by X-ray diffraction. Compounds 2 a,b efficiently catalyze the oxidative coupling of benzoic acids with alkynes to selectively give isocoumarins or naphthalenes, depending on the reaction temperature. Moreover, they showed moderate catalytic activity in other annulations of alkynes with aromatic compounds (such as benzamide, acetanilide, etc.) which proceed through CH activation. Compound 2 b also effectively catalyzes the reductive amination of aldehydes and ketones in the presence of carbon monoxide and water via water-gas shift reaction, giving amines in high yields (67-99 %).
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Affiliation(s)
- Vladimir B Kharitonov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, 119991, Moscow, Russian Federation.,Dmitry Mendeleev University of Chemical Technology of Russia, Miusskaya sq. 9, Moscow, 125047, Russian Federation
| | - Sofiya A Runikhina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, 119991, Moscow, Russian Federation
| | - Yulia V Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, 119991, Moscow, Russian Federation
| | - Dmitry V Muratov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, 119991, Moscow, Russian Federation
| | - Denis Chusov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, 119991, Moscow, Russian Federation.,G.V. Plekhanov Russian University of Economics, 36 Stremyanny Per., Moscow, 117997, Russian Federation
| | - Dmitry A Loginov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, 119991, Moscow, Russian Federation.,G.V. Plekhanov Russian University of Economics, 36 Stremyanny Per., Moscow, 117997, Russian Federation
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6
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Heterobimetallic Silver(I) and Copper(I) pyrazolates supported with 1,1′-bis(diphenylphosphino)ferrocene. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Haimerl M, Piesch M, Balázs G, Mastrorilli P, Kremer W, Scheer M. Reactivity of Cu(I) Nacnac Complexes Toward Polypnictogen Compounds. Inorg Chem 2021; 60:5840-5850. [PMID: 33779149 DOI: 10.1021/acs.inorgchem.1c00215] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The nacnac Cu(I) compound [LCu(MeCN)] (2) (L = [{N(C6H3Me2-2,6)C(Me)}2CH]-) was reacted with complexes containing aromatic cyclo-E5 ([Cp*Fe(η5-E5)], E = P (1a), As (1b), Cp* = η5-C5Me5), cyclo-P4 ([Cp‴Co(η4-P4)] (3), Cp‴ = η5-C5H2tBu3) and cyclo-E3 ligands ([Cp‴Ni(η3-E3)], E = P (4a), As (4b)) yielding the heterometallic complexes [(Cp*Fe)(μ,η5:2-E5)(LCu)] (E = P (5a), As (5b)), [(Cp*Fe)(μ3,η5:2:1-E5)(LCu)2] (E = P (6a), As (6b)), [(Cp‴Co)(μ,η4:2-P4)(LCu)] (7), [(Cp‴Co)(μ3,η4:2:1-P4)(LCu)2] (8), and [(Cp‴Ni)(μ,η3:2-E3)(LCu)] (E = P (9a), As (9b)). These complexes are rare examples of the coordination of a group 11 metal to aromatic cyclo-En (E = P, As; n = 3-5) ligands. All products were comprehensively characterized by crystallographic and spectroscopic methods. Their dynamic behavior in solution was studied by VT (variable-temperature) NMR spectroscopy, and their electronic structures were elucidated by DFT calculations.
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Affiliation(s)
- Maria Haimerl
- Institute of Inorganic Chemistry, University of Regensburg, Universitätsstraße 31, 93040, Regensburg, Germany
| | - Martin Piesch
- Institute of Inorganic Chemistry, University of Regensburg, Universitätsstraße 31, 93040, Regensburg, Germany
| | - Gábor Balázs
- Institute of Inorganic Chemistry, University of Regensburg, Universitätsstraße 31, 93040, Regensburg, Germany
| | | | - Werner Kremer
- Institute of Biophysics and Physical Biochemistry, University of Regensburg, 93040 Regensburg, Germany
| | - Manfred Scheer
- Institute of Inorganic Chemistry, University of Regensburg, Universitätsstraße 31, 93040, Regensburg, Germany
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8
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Schiller J, Schreiner A, Seidl M, Balázs G, Scheer M. Linking of Cu I Units by Tetrahedral Mo 2 E 2 Complexes (E=P, As). Chemistry 2020; 26:14570-14574. [PMID: 32614109 PMCID: PMC7756472 DOI: 10.1002/chem.202003133] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Indexed: 11/20/2022]
Abstract
The reaction of [Cp2 Mo2 (CO)4 (μ,η2:2 -E2 )] (A: E=P, B: E=As, Cp=C5 H5 ) with the WCA-containing CuI salts ([Cu(CH3 CN)4 ][Al{OC(CF3 )3 }4 ] (CuTEF, C), [Cu(CH3 CN)4 ][BF4 ] (D) and [Cu(CH3 CN)3.5 ][FAl{OC6 F10 (C6 F5 )}3 ] (CuFAl, E)) affords seven unprecedented coordination compounds. Depending on the E2 ligand complex, the counter anion of the copper salt and the stoichiometry, four dinuclear copper dimers and three trinuclear copper compounds are accessible. The latter complexes reveal first linear Cu3 arrays linked by E2 units (E=P, As) coordinated in an η2:1:1 coordination mode. All compounds were characterized by X-ray crystallography, NMR and IR spectroscopy, mass spectrometry and elemental analysis. To define the nature of the Cu⋅⋅⋅Cu⋅⋅⋅Cu interactions, DFT calculations were performed.
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Affiliation(s)
- Jana Schiller
- Institut für Anorganische Chemie der Universität Regensburg93040RegensburgGermany
| | - Andrea Schreiner
- Institut für Anorganische Chemie der Universität Regensburg93040RegensburgGermany
| | - Michael Seidl
- Institut für Anorganische Chemie der Universität Regensburg93040RegensburgGermany
| | - Gábor Balázs
- Institut für Anorganische Chemie der Universität Regensburg93040RegensburgGermany
| | - Manfred Scheer
- Institut für Anorganische Chemie der Universität Regensburg93040RegensburgGermany
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9
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Mechanistic study in azide-alkyne cycloaddition (CuAAC) catalyzed by bifunctional trinuclear copper(I) pyrazolate complex: Shift in rate-determining step. J Catal 2020. [DOI: 10.1016/j.jcat.2020.07.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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10
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Zheng J, Lu Z, Wu K, Ning GH, Li D. Coinage-Metal-Based Cyclic Trinuclear Complexes with Metal-Metal Interactions: Theories to Experiments and Structures to Functions. Chem Rev 2020; 120:9675-9742. [PMID: 32786416 DOI: 10.1021/acs.chemrev.0c00011] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Among the d10 coinage metal complexes, cyclic trinuclear complexes (CTCs) or trinuclear metallocycles with intratrimer metal-metal interactions are fascinating and important metal-organic or organometallic π-acids/bases. Each CTC of characteristic planar or near-planar trimetal nine-membered rings consists of Au(I)/Ag(I)/Cu(I) cations that linearly coordinate with N and/or C atoms in ditopic anionic bridging ligands. Since the first discovery of Au(I) CTC in the 1970s, research of CTCs has involved several fundamental areas, including noncovalent and metallophilic interaction, excimer/exciplex, acid-base chemistry, metalloaromaticity, supramolecular assemblies, and host/guest chemistry. These allow CTCs to be embraced in a wide range of innovative potential applications that include chemical sensing, semiconducting, gas and liquid adsorption/separation, catalysis, full-color display, and solid-state lighting. This review aims to provide a historic and comprehensive summary on CTCs and their extension to higher nuclearity complexes and coordination polymers from the perspectives of synthesis, structure, theoretical insight, and potential applications.
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Affiliation(s)
- Ji Zheng
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
| | - Zhou Lu
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
| | - Kun Wu
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
| | - Guo-Hong Ning
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
| | - Dan Li
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, People's Republic of China
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11
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Emashova SK, Titov AA, Filippov OA, Smol'yakov AF, Titova EM, Epstein LM, Shubina ES. Luminescent Ag
I
Complexes with 2,2′‐Bipyridine Derivatives Featuring [Ag‐(CF
3
)
2
Pyrazolate]
4
Units. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201901050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Sofia K. Emashova
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
- Faculty of Chemistry Lomonosov Moscow State University 1‐3 Leninskie Gory 119991 Moscow Russia
| | - Aleksei A. Titov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
| | - Oleg A. Filippov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
| | - Alexander F. Smol'yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
- Inorganic Chemistry Department Peoples' Friendship University of Russia Miklukho‐Maklaya str. 6 117198 Moscow Russia
- Plekhanov Russian University of Economics Stremyanny per. 36 117997 Moscow Russia
| | - Ekaterina M. Titova
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
- Inorganic Chemistry Department Peoples' Friendship University of Russia Miklukho‐Maklaya str. 6 117198 Moscow Russia
| | - Lina M. Epstein
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
| | - Elena S. Shubina
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences Vavilov st. 28 119991 Moscow Russia
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12
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Titov AA, Filippov OA, Smol’yakov AF, Godovikov IA, Shakirova JR, Tunik SP, Podkorytov IS, Shubina ES. Luminescent Complexes of the Trinuclear Silver(I) and Copper(I) Pyrazolates Supported with Bis(diphenylphosphino)methane. Inorg Chem 2019; 58:8645-8656. [DOI: 10.1021/acs.inorgchem.9b00991] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- A. A. Titov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - O. A. Filippov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - A. F. Smol’yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
- Inorganic Chemistry Department, Peoples’ Friendship University of Russia, Miklukho-Maklaya str. 6, 117198, Moscow, Russia
- Plekhanov Russian University of Economics, Stremyanny per. 36, Moscow, 117997, Russian Federation
| | - I. A. Godovikov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - J. R. Shakirova
- Institute of Chemistry, St. Petersburg State University Universitetskii pr., 26 198504, St. Petersburg, Russia
| | - S. P. Tunik
- Institute of Chemistry, St. Petersburg State University Universitetskii pr., 26 198504, St. Petersburg, Russia
| | - I. S. Podkorytov
- St. Petersburg State University, Laboratory of Biomolecular NMR, St. Petersburg, Universitetskaya nab. 7/9, 199034, Russia
| | - E. S. Shubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
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13
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Titov AA, Filippov OA, Smol'yakov AF, Baranova KF, Titova EM, Averin AA, Shubina ES. Dinuclear CuI
and AgI
Pyrazolates Supported with Tertiary Phosphines: Synthesis, Structures, and Photophysical Properties. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801318] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Aleksei A. Titov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov st. 28 119991 Moscow Russia
| | - Oleg A. Filippov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov st. 28 119991 Moscow Russia
| | - Alexander F. Smol'yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov st. 28 119991 Moscow Russia
- Inorganic Chemistry Department; Peoples' Friendship University of Russia; Miklukho-Maklaya str. 6 117198 Moscow Russia
| | - Kristina F. Baranova
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov st. 28 119991 Moscow Russia
- Faculty of Chemistry; Lomonosov Moscow State University; 1-3 Leninskie Gory 119991 Moscow Russia
| | - Ekaterina M. Titova
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov st. 28 119991 Moscow Russia
- Inorganic Chemistry Department; Peoples' Friendship University of Russia; Miklukho-Maklaya str. 6 117198 Moscow Russia
| | - Aleksey A. Averin
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry; Russian Academy of Sciences; Leninsky prospect 31 119071 Moscow Russia
| | - Elena S. Shubina
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; Vavilov st. 28 119991 Moscow Russia
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14
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Titov AA, Larionov VA, Smol’yakov AF, Godovikova MI, Titova EM, Maleev VI, Shubina ES. Interaction of a trinuclear copper(i) pyrazolate with alkynes and carbon–carbon triple bond activation. Chem Commun (Camb) 2019; 55:290-293. [DOI: 10.1039/c8cc08592g] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The trinuclear copper(i) pyrazolate {[3,5-(CF3)2Pz]Cu}3 forms η2-copper/alkyne triple bond coordinated structures in the presence of acetylenes.
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Affiliation(s)
- Aleksei A. Titov
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
| | - Vladimir A. Larionov
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
- Peoples’ Friendship University of Russia (RUDN University)
- 117198 Moscow
| | - Alexander F. Smol’yakov
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
| | - Maria I. Godovikova
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
| | - Ekaterina M. Titova
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
- Peoples’ Friendship University of Russia (RUDN University)
- 117198 Moscow
| | - Victor I. Maleev
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
| | - Elena S. Shubina
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- 119991 Moscow
- Russian Federation
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15
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Elsayed Moussa M, Piesch M, Fleischmann M, Schreiner A, Seidl M, Scheer M. Highly soluble Cu(i)-acetonitrile salts as building blocks for novel phosphorus-rich organometallic-inorganic compounds. Dalton Trans 2018; 47:16031-16035. [PMID: 30321246 DOI: 10.1039/c8dt03723j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The synthesis of the air-stable and highly soluble Cu(i)-acetonitrile salts [Cu(CH3CN)3.5][FAl] (1) ([FAl] = FAl{OC(C6F10)(C6F5)}3) and [Cu(CH3CN)4][TEF] (2) ([TEF] = Al{OC(CF3)3}4) is presented. Compound 1 reacts with the organometallic polyphosphorus complexes [Cp2Mo2(CO)4(η2-P2)] (A) and [(Cp*Fe(η5-P5)] (B) and salt 2 reacts with B to form one new (3) and three unprecedented (4-6) phosphorus-rich Cu(i) dimers with the general formulas [Cu2(μ,η1:η1-A)2(η2-A)2][FAl]2 (3), [Cu2(μ,η1:η1-A)2(η1-CH3CN)4][FAl]2 (4), [Cu2(μ,η1:η1-B)2(η1-CH3CN)4][FAl]2 (5) and [Cu2(μ,η1:η1-B)2(η1-CH3CN)4][TEF]2 (6).
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Affiliation(s)
- Mehdi Elsayed Moussa
- Institut für Anorganische Chemie der Universität Regensburg, 93040 Regensburg, Germany.
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16
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Synthesis, structures and photophysical properties of phosphorus-containing silver 3,5-bis(trifluoromethyl)pyrazolates. MENDELEEV COMMUNICATIONS 2018. [DOI: 10.1016/j.mencom.2018.07.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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17
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Titov AA, Filippov OA, Epstein LM, Belkova NV, Shubina ES. Macrocyclic copper(I) and silver(I) pyrazolates: Principles of supramolecular assemblies with Lewis bases. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.07.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Titov AA, Smol´yakov AF, Rodionov AN, Kosenko ID, Guseva EA, Zubavichus YV, Dorovatovskii PV, Filippov OA, Shubina ES. Ferrocene-containing tri- and tetranuclear cyclic copper(i) and silver(i) pyrazolates. Russ Chem Bull 2017. [DOI: 10.1007/s11172-017-1925-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Vinogradov MM, Nelyubina YV, Corsini M, Fabrizi de Biani F, Kudinov AR, Loginov DA. Thioether Iron Complexes [(X‐SMe‐7,8‐C
2
B
9
H
10
)Fe(C
6
H
6
)] (X = 9 or 10) as Synthons of Neutral Ferracarborane Fragments. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700333] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mikhail M. Vinogradov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Science 28 ul. Vavilova 119991 Moscow Russian Federation
| | - Yulia V. Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Science 28 ul. Vavilova 119991 Moscow Russian Federation
| | - Maddalena Corsini
- Dipartimento Biotecnologie Chimica e Farmacia Università di Siena Via A. Moro 53100 Siena Italy
| | | | - Alexander R. Kudinov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Science 28 ul. Vavilova 119991 Moscow Russian Federation
| | - Dmitry A. Loginov
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Science 28 ul. Vavilova 119991 Moscow Russian Federation
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20
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Loginov DA, Chamkin AA, Kharitonov VB, Sovdagarova ER, Nelyubina YV, Kudinov AR. (Indenyl)Iron Complex [(η5-indenyl)Fe(η-C6H6)]+: Synthesis, Arene Exchange Reactions and Bonding. ChemistrySelect 2017. [DOI: 10.1002/slct.201700747] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dmitry A. Loginov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; ul. Vavilova 28 119991 Moscow Russian Federation
| | - Alexander A. Chamkin
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; ul. Vavilova 28 119991 Moscow Russian Federation
| | - Vladimir B. Kharitonov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; ul. Vavilova 28 119991 Moscow Russian Federation
| | - Elizaveta R. Sovdagarova
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; ul. Vavilova 28 119991 Moscow Russian Federation
| | - Yulia V. Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; ul. Vavilova 28 119991 Moscow Russian Federation
| | - Alexander R. Kudinov
- A. N. Nesmeyanov Institute of Organoelement Compounds; Russian Academy of Sciences; ul. Vavilova 28 119991 Moscow Russian Federation
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21
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Titov AA, Guseva EA, Filippov OA, Babakhina GM, Godovikov IA, Belkova NV, Epstein LM, Shubina ES. The Role of Weak Interactions in Strong Intermolecular M···Cl Complexes of Coinage Metal Pyrazolates: Spectroscopic and DFT Study. J Phys Chem A 2016; 120:7030-6. [DOI: 10.1021/acs.jpca.6b06579] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Aleksei A. Titov
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
- People’s Friendship University of Russia, Miklukho-Maklay str. 6, 117198 Moscow, Russia
| | - Ekaterina A. Guseva
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
| | - Oleg A. Filippov
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
| | - Galina M. Babakhina
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
| | - Ivan A. Godovikov
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
| | - Natalia V. Belkova
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
| | | | - Elena S. Shubina
- A.
N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova str. 28, 119991 Moscow, Russia
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