1
|
Zakharchenko BV, Khomenko DM, Doroshchuk RO, Bargan A, Vassilyeva OY, Lampeka RD. Crystal structure of bis-{2-[5-(3,4,5-tri-meth-oxyphenyl)-4 H-1,2,4-triazol-3-yl]pyridine}palladium(II) bis-(tri-fluoro-acetate) tri-fluoro-acetic acid disolvate. Acta Crystallogr E Crystallogr Commun 2024; 80:567-571. [PMID: 38845720 PMCID: PMC11151322 DOI: 10.1107/s205698902400392x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 04/29/2024] [Indexed: 06/09/2024]
Abstract
The new palladium(II) complex, [Pd(C16H16N4O3)2](CF3COO)2·2CF3COOH, crystallizes in the triclinic space group P with the asymmetric unit containing half the cation (PdII site symmetry Ci ), one tri-fluoro-actetate anion and one co-crystallized tri-fluoro-acetic acid mol-ecule. Two neutral chelating 2-[5-(3,4,5-tri-meth-oxy-phen-yl)-4H-1,2,4-triazol-3-yl]pyridine ligands coordinate to the PdII ion through the triazole-N and pyridine-N atoms in a distorted trans-PdN4 square-planar configuration [Pd-N 1.991 (2), 2.037 (2) Å; cis N-Pd-N 79.65 (8), 100.35 (8)°]. The complex cation is quite planar, except for the methoxo groups (δ = 0.117 Å for one of the C atoms). The planar configuration is supported by two intra-molecular C-H⋯N hydrogen bonds. In the crystal, the π-π-stacked cations are arranged in sheets parallel to the ab plane that are flanked on both sides by the tri-fluoro-acetic acid-tri-fluoro-acetate anion pairs. Apart from classical N/O-H⋯O hydrogen-bonding inter-actions, weak C-H⋯F/N/O contacts consolidate the three-dimensional architecture. Both tri-fluoro-acetic moieties were found to be disordered over two resolvable positions with a refined occupancy ratio of 0.587 (1):0.413 (17) and 0.530 (6):0.470 (6) for the protonated and deprotonated forms, respectively.
Collapse
Affiliation(s)
- Borys V. Zakharchenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| | - Dmytro M. Khomenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Enamine Ltd. (www.enamine.net), Winston Churchill str. 78, 02094 Kyiv, Ukraine
| | - Roman O. Doroshchuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Enamine Ltd. (www.enamine.net), Winston Churchill str. 78, 02094 Kyiv, Ukraine
| | - Alexandra Bargan
- "PetruPoni" Institute of Macromolecular Chemistry, Aleea Gr., Ghica Voda 41A, 700487 Iasi, Romania
| | - Olga Yu. Vassilyeva
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| | - Rostyslav D. Lampeka
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| |
Collapse
|
2
|
Kirse TM, Maisuls I, Cappellari MV, Niehaves E, Kösters J, Hepp A, Karst U, Wolcan E, Strassert CA. Neutral and Cationic Re(I) Complexes with Pnictogen-Based Coligands and Tunable Functionality: From Phosphorescence to Photoinduced CO Release. Inorg Chem 2024; 63:4132-4151. [PMID: 38382545 DOI: 10.1021/acs.inorgchem.3c03886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
In this work, we have explored Re(I) complexes featuring triphenylpnictogen (PnPh3, Pn = P, As, or Sb)-based coligands and bidentate (neutral or monoanionic) luminophores derived from 1,10-phenantroline (phen), as well as from 2-(3-(tert-butyl)-1H-1,2,4-triazol-5-yl)pyridine (H(N-tBu)). The effect of the increasingly heavy elements on the structural parameters, photoexcited-state properties, and electrochemical behavior as well as the hybridization defects and polarization of the Pn atoms was related to the charges of the main luminophores (i.e., phen vs N-tBu) and explored in terms of photoluminescence spectroscopy, X-ray diffractometry, and quantum-chemical methods. Therefore, an in-depth analysis of the bonding, crystal packing, excited-state energies, and lifetimes was assessed in liquid solutions, frozen glassy matrices, and crystalline phases along with a semiquantitative photoactivation study. Notably, by changing the main ligand from phen to N-tBu, an increase in radiative and radiationless deactivation rates (kr and knr, respectively) at 77 K together with a faster photoinduced CO release and fragmentation at room temperature was detected. In addition, a progressively red-shifted phosphorescence was observed with the growing atomic number of the pnictogen atom, along with a boost in kr and knr at 77 K. Down the Vth main group and upon coordination of the Pn atom to the Re(I) center, an increasingly prominent jump of s-orbital participation on the binding sxp3.00-orbitals of the Pn atoms is evidenced. Based on these findings, the ability of these complexes to act as tunable photoluminescent labels able to perform as light-driven CO-releasing molecules is envisioned.
Collapse
Affiliation(s)
- Thomas M Kirse
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
- CiMiC, SoN and CeNTech, Universität Münster, Heisenbergstr. 11, 48149 Münster, Germany
| | - Iván Maisuls
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
- CiMiC, SoN and CeNTech, Universität Münster, Heisenbergstr. 11, 48149 Münster, Germany
| | - María Victoria Cappellari
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
- CiMiC, SoN and CeNTech, Universität Münster, Heisenbergstr. 11, 48149 Münster, Germany
| | - Erik Niehaves
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
| | - Jutta Kösters
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
| | - Uwe Karst
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
| | - Ezequiel Wolcan
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA, UNLP, CCT La Plata-CONICET), Diagonal 113 and 64, Sucursal 4, Casilla de Correo 16, La Plata B1906, Argentina
| | - Cristian A Strassert
- Institut für Anorganische und Analytische Chemie, Universität Münster, Corrensstr. 28/30, 48149 Münster, Germany
- CiMiC, SoN and CeNTech, Universität Münster, Heisenbergstr. 11, 48149 Münster, Germany
| |
Collapse
|
3
|
Petrenko YP, Vynohradov OS, Khomenko DM, Doroshchuk RO, Raspertova IV, Shova S, Lampeka RD. Crystal structure and Hirshfeld-surface analysis of di-aqua-bis-(5-methyl-1 H-1,2,4-triazole-3-carboxyl-ato)copper(II). Acta Crystallogr E Crystallogr Commun 2024; 80:54-57. [PMID: 38312166 PMCID: PMC10833364 DOI: 10.1107/s2056989023010770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 12/14/2023] [Indexed: 02/06/2024]
Abstract
The title compound, [Cu(HL)2(H2O)2] or [Cu(C4H4N3O2)2(H2O)2], is a mononuclear octa-hedral CuII complex based on 5-methyl-1H-1,2,4-triazole-3-carb-oxy-lic acid (H2 L). [Cu(HL)2(H2O)2] was synthesized by reaction of H2 L with copper(II) nitrate hexa-hydrate (2:1 stoichiometric ratio) in water under ambient conditions to produce clear light-blue crystals. The central Cu atom exhibits an N2O4 coordination environment in an elongated octa-hedral geometry provided by two bidentate HL - anions in the equatorial plane and two water mol-ecules in the axial positions. Hirshfeld surface analysis revealed that the most important contributions to the surface contacts are from H⋯O/O⋯H (33.1%), H⋯H (29.5%) and H⋯N/N⋯H (19.3%) inter-actions.
Collapse
Affiliation(s)
- Yuliia P. Petrenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| | - Oleksandr S. Vynohradov
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| | - Dmytro M. Khomenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine
| | - Roman O. Doroshchuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine
| | - Ilona V. Raspertova
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| | - Sergiu Shova
- "PetruPoni" Institute of Macromolecular Chemistry, Aleea Gr., GhicaVoda 41A, 700487 Iasi, Romania
| | - Rostyslav D. Lampeka
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| |
Collapse
|
4
|
García-López J, Khomenko DM, Zakharchenko BV, Doroshchuk RO, Starova VS, Iglesias MJ, Lampeka RD, López-Ortiz F. Solvent- and functional-group-assisted tautomerism of 3-alkyl substituted 5-(2-pyridyl)-1,2,4-triazoles in DMSO-water. Org Biomol Chem 2023; 21:9443-9458. [PMID: 37997179 DOI: 10.1039/d3ob01651j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
The tautomerism of a series of 5-alkyl substituted 3-(2-pyridyl)-1,2,4-triazoles in DMSO-d6-containing water has been investigated by 1H, 13C and 15N NMR spectroscopy. The populations of the three possible regioisomers in the tautomeric equilibrium (A [3-alkyl-5-(2-pyridyl)-1H], B [5-alkyl-3-(2-pyridyl)-1H] and C [5-alkyl-3-(2-pyridyl)-4H]) were determined. Isomers A (17-40%) and B (54-79%) are the major components and their ratio is insensitive to the substitution pattern, except for the unsubstituted and the methoxymethyl substituted derivatives. The isomer C (3-5%) has been fully characterised for the first time by NMR spectroscopy. Activation energies of tautomerisation (14.74-16.78 kcal mol-1) were determined by EXSY experiments, which also supported the involvement of water in the tautomerisation. Substituent effects on the 15N chemical shifts are relatively small. The DFT study of the tautomerism in DMSO-water showed that both A/B and B/C interconversions are assisted by the pyridine substituent and catalysed by solvent molecules. The NH-A/NH-B tautomerisation takes place via a relayed quadruple proton transfer mediated by three water molecules in the hydrogen-bonded cyclic substructure of a triazole·4H2O complex. The equilibrium B ⇄ C involves three steps: NH-B transfer to the pyridyl nitrogen mediated by a water molecule in a 1 : 1 cyclic complex, rotamerisation to bring the pyridinium NH close to N4 of the triazole catalysed by complexation to a DMSO molecule and transfer of the NH from the pyridinium donor to the N4 acceptor via a 1 : 1 complex with a bridging water molecule. This mechanism of 1,3-prototropic shift in triazoles is unprecedented in the literature.
Collapse
Affiliation(s)
- Jesús García-López
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, Almería, 04120, Spain.
| | - Dmytro M Khomenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64/13, Kyiv 01601, Ukraine.
| | - Borys V Zakharchenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64/13, Kyiv 01601, Ukraine.
| | - Roman O Doroshchuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64/13, Kyiv 01601, Ukraine.
| | - Viktoriia S Starova
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64/13, Kyiv 01601, Ukraine.
| | - María José Iglesias
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, Almería, 04120, Spain.
| | - Rostyslav D Lampeka
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street, 64/13, Kyiv 01601, Ukraine.
| | - Fernando López-Ortiz
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, Almería, 04120, Spain.
| |
Collapse
|
5
|
Petrenko YP, Khomenko DM, Doroshchuk RO, Raspertova IV, Shova S, Lampeka RD. Synthesis and crystal structure of a new copper(II) complex based on 5-ethyl-3-(pyridin-2-yl)-1,2,4-triazole. Acta Crystallogr E Crystallogr Commun 2023; 79:432-435. [PMID: 37151835 PMCID: PMC10162088 DOI: 10.1107/s2056989023003079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 04/03/2023] [Indexed: 05/09/2023]
Abstract
The title compound, bis-[μ-3-ethyl-5-(pyridin-2-yl)-1H-1,2,4-triazol-1-ido]bis[acetato-(di-methyl-formamide)-copper(II)], [Cu2(C9H9N4)2(C2H3O2)2(C3H7NO)2] or [Cu2(L Et)2(OAc)2(dmf)2], is a triazolate complex, which contains two 3-(2-pyrid-yl)-5-ethyl-triazolates (L Et)- in bidentate-bridged coordination modes. Both copper atoms are involved in the formation of a planar six-membered metallocycle Cu-[N-N]2-Cu. The inversion center of the complex is located at the mid-point of the Cu⋯Cu vector. Each CuII atom has a distorted trigonal-bipyramidal environment formed by the three nitro-gen atoms of the deprotonated bridging 3-(2-pyrid-yl)-5-ethyl-triazolate unit, oxygen atoms of the OAc- group and dmf mol-ecule. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules into chains running along the c-axis direction.
Collapse
Affiliation(s)
- Yuliia P. Petrenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Correspondence e-mail:
| | - Dmytro M. Khomenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine
| | - Roman O. Doroshchuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
- Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine
| | - Ilona V. Raspertova
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| | - Sergiu Shova
- "PetruPoni" Institute of Macromolecular Chemistry, Aleea Gr., GhicaVoda 41A, 700487 Iasi, Romania
| | - Rostyslav D. Lampeka
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, 01601 Kyiv, Ukraine
| |
Collapse
|
6
|
Petrenko YP, Bibik YS, Khomenko DM, Doroshchuk RO, Gural’skiy IA, Shova S, Lampeka RD, Raspertova IV. Synthesis and crystal structure of hydrated μ-oxa-lato-bis-{bis-[3-methyl-5-(pyridin-2-yl)-1 H-1,2,4-triazole]iron(II)} bis-(toluene-sulfonate) 2.75-hydrate. Acta Crystallogr E Crystallogr Commun 2022; 78:829-832. [PMID: 35974812 PMCID: PMC9361385 DOI: 10.1107/s2056989022007460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 07/20/2022] [Indexed: 11/10/2022]
Abstract
In the title compound [Fe2(C2O4)(C8H8N4)4](CH3C6H4SO3)2·2.75H2O, the two FeII ions have a highly distorted octa-hedral FeN4O2 environment formed by two bidentate triazole-based chelating ligands and a bis-bidentate oxalate bridging anion that connects the metal ions. Stabilization within the crystal structure is provided via a system of O-H⋯O and N-H⋯O hydrogen bonding, which determines the formation of a two-dimensional architecture along the a-axis direction.
Collapse
Affiliation(s)
- Yuliia P. Petrenko
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
| | - Yurii S. Bibik
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
| | - Dmytro M. Khomenko
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
- Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine
| | - Roman O. Doroshchuk
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
- Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine
| | - Il‘ya A. Gural’skiy
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
| | - Sergiu Shova
- "Petru Poni" Institute of Macromolecular Chemistry, Aleea Gr. Ghica, Voda 41A, 700487 Iasi, Romania
| | - Rostyslav D. Lampeka
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
| | - Ilona V. Raspertova
- Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine
| |
Collapse
|
7
|
Solid Phase Luminescence and Thermal Transformations of Palladium(II) Complexes with 3-(2-Pyridyl)-1,2,4-Triazoles. THEOR EXP CHEM+ 2022. [DOI: 10.1007/s11237-021-09705-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Yuan L, Yuan GQ. Electrosynthesis of 1,3,5-trisubstituted 1,2,4-triazoles from phenylhydrazine, aldehydes and amines under mild conditions. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
9
|
Zakharchenko BV, Khomenko DM, Doroschuk RO, Raspertova IV, Shova S, Grebinyk AG, Grynyuk II, Prylutska SV, Matyshevska OP, Slobodyanik MS, Frohme M, Lampeka RD. Cis-Palladium(II) complex incorporating 3-(2-pyridyl)-5-methyl-1,2,4-triazole: structure and cytotoxic activity. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01699-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
10
|
Sotnik SO, Mishchenko AM, Rusanov EB, Kozytskiy AV, Gavrilenko KS, Ryabukhin SV, Volochnyuk DM, Kolotilov SV. Third Generation Buchwald Precatalysts with XPhos and RuPhos: Multigram Scale Synthesis, Solvent-Dependent Isomerization of XPhos Pd G3 and Quality Control by 1H- and 31P-NMR Spectroscopy. Molecules 2021; 26:molecules26123507. [PMID: 34207506 PMCID: PMC8228727 DOI: 10.3390/molecules26123507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 11/16/2022] Open
Abstract
The third generation Buchwald precatalysts Pd(ABP)(Phos)(OMs) (also known as Phos Pd G3)) with XPhos and RuPhos were prepared in multigram scale by a modified procedure (ABP = fragment of C-deprotonated 2-aminobiphenyl, XPhos = 2-dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl, RuPhos = 2-dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl, OMs− = CH3SO3−). The 1H- and 31P-NMR spectra of the title complexes and some impurities, measured by various 1D and 2D techniques, were analyzed in detail. The solvent-dependent isomerization of Pd(ABP)(XPhos)(OMs) was studied by NMR, and the X-ray structures of two isomers were determined. The impurities in precatalysts, such as Pd(ABP)(HABP)(OMs) (HABP—neutral 2-aminobiphenyl coordinated to Pd2+ in N-monodentate mode) and PdCl2(XPhos)2, were identified and characterized by single crystal X-ray diffraction. A simple method for the quick quality control (QC) of the precatalysts, suitable for routine use, was proposed. The method was based on the assessment of the impurity content on the basis of the 1H-NMR spectra analysis.
Collapse
Affiliation(s)
- Svitlana O. Sotnik
- Enamine Ltd., 78 Chervonotkatska Street, 02660 Kyiv, Ukraine; (S.O.S.); (A.M.M.); (A.V.K.); (K.S.G.); (S.V.R.); (D.M.V.)
- L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Nauky Avenue 31, 03028 Kiev, Ukraine
- Institute of High Technologies, National Taras Shevchenko University of Kyiv, 60 Volodymyrska Street, 01033 Kyiv, Ukraine
| | - Artem M. Mishchenko
- Enamine Ltd., 78 Chervonotkatska Street, 02660 Kyiv, Ukraine; (S.O.S.); (A.M.M.); (A.V.K.); (K.S.G.); (S.V.R.); (D.M.V.)
- V.I. Vernadsky Institute of General and Inorganic Chemistry, National Academy of Sciences of Ukraine, Palladina Avenue 32/34, 03142 Kiev, Ukraine
| | - Eduard B. Rusanov
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska Street 5, 03028 Kiev, Ukraine;
| | - Andriy V. Kozytskiy
- Enamine Ltd., 78 Chervonotkatska Street, 02660 Kyiv, Ukraine; (S.O.S.); (A.M.M.); (A.V.K.); (K.S.G.); (S.V.R.); (D.M.V.)
- L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Nauky Avenue 31, 03028 Kiev, Ukraine
| | - Konstantin S. Gavrilenko
- Enamine Ltd., 78 Chervonotkatska Street, 02660 Kyiv, Ukraine; (S.O.S.); (A.M.M.); (A.V.K.); (K.S.G.); (S.V.R.); (D.M.V.)
- Institute of High Technologies, National Taras Shevchenko University of Kyiv, 60 Volodymyrska Street, 01033 Kyiv, Ukraine
| | - Sergey V. Ryabukhin
- Enamine Ltd., 78 Chervonotkatska Street, 02660 Kyiv, Ukraine; (S.O.S.); (A.M.M.); (A.V.K.); (K.S.G.); (S.V.R.); (D.M.V.)
- Institute of High Technologies, National Taras Shevchenko University of Kyiv, 60 Volodymyrska Street, 01033 Kyiv, Ukraine
| | - Dmitriy M. Volochnyuk
- Enamine Ltd., 78 Chervonotkatska Street, 02660 Kyiv, Ukraine; (S.O.S.); (A.M.M.); (A.V.K.); (K.S.G.); (S.V.R.); (D.M.V.)
- Institute of High Technologies, National Taras Shevchenko University of Kyiv, 60 Volodymyrska Street, 01033 Kyiv, Ukraine
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska Street 5, 03028 Kiev, Ukraine;
| | - Sergey V. Kolotilov
- L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Nauky Avenue 31, 03028 Kiev, Ukraine
- Institute of High Technologies, National Taras Shevchenko University of Kyiv, 60 Volodymyrska Street, 01033 Kyiv, Ukraine
- Correspondence:
| |
Collapse
|
11
|
Andrade MA, Martins LMDRS. New Trends in C-C Cross-Coupling Reactions: The Use of Unconventional Conditions. Molecules 2020; 25:E5506. [PMID: 33255429 PMCID: PMC7727871 DOI: 10.3390/molecules25235506] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 11/24/2022] Open
Abstract
The ever-growing interest in the cross-coupling reaction and its applications has increased exponentially in the last decade, owing to its efficiency and effectiveness. Transition metal-mediated cross-couplings reactions, such as Suzuki-Miyaura, Sonogashira, Heck, and others, are powerful tools for carbon-carbon bond formations and have become truly fundamental routes in catalysis, among other fields. Various greener strategies have emerged in recent years, given the widespread popularity of these important reactions. The present review comprises literature from 2015 onward covering the implementation of unconventional methodologies in carbon-carbon (C-C) cross-coupling reactions that embodies a variety of strategies, from the use of alternative energy sources to solvent- free and green media protocols.
Collapse
Affiliation(s)
| | - Luísa M. D. R. S. Martins
- Centro de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal;
| |
Collapse
|
12
|
Cuzan‐Munteanu O, Sirbu D, Giorgi M, Shova S, Gibson EA, Réglier M, Orio M, Martins LMDRS, Benniston AC. Neutral Lipophilic Palladium(II) Complexes and their Applications in Electrocatalytic Hydrogen Production and C‐C Coupling Reactions. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.201901283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Olesea Cuzan‐Munteanu
- Institute of Chemistry 3 Academiei Street 2028 Chisinau Moldova
- Aix Marseille Université Centrale Marseille, CNRS, ISM2 UMR, 7313 13397 Marseille France
| | - Dumitru Sirbu
- Chemistry – School of Natural & Environmental Sciences Newcastle University NE1 7RU Newcastle upon Tyne UK
| | - Michel Giorgi
- CNRS, Centrale Marseille, FSCM Aix Marseille Université Marseille France
| | - Sergiu Shova
- Department of Inorganic Polymers Institute of Macromolecular Chemistry "Petru Poni" 41A Grigore Ghica Voda Alley 700487 Iasi Romania
| | - Elizabeth A. Gibson
- Chemistry – School of Natural & Environmental Sciences Newcastle University NE1 7RU Newcastle upon Tyne UK
| | - Marius Réglier
- Aix Marseille Université Centrale Marseille, CNRS, ISM2 UMR, 7313 13397 Marseille France
| | - Maylis Orio
- Aix Marseille Université Centrale Marseille, CNRS, ISM2 UMR, 7313 13397 Marseille France
| | - Luísa M. D. R. S. Martins
- Centro de Química Estrutural, Instituto Superior Técnico Universidade de Lisboa 1049‐001 Lissabon Portugal
| | - Andrew C. Benniston
- Chemistry – School of Natural & Environmental Sciences Newcastle University NE1 7RU Newcastle upon Tyne UK
| |
Collapse
|