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Lucio-Martínez F, Reigosa F, Bermúdez B, Adams H, Pereira MT, Vila JM. Cyclometallated Platinum(II) Complexes with Small Crown Ether Rings: Appropriate Choice of the Bridging Diphosphane to Coordinate Potassium Cations. ACS OMEGA 2022; 7:37256-37263. [PMID: 36312351 PMCID: PMC9609057 DOI: 10.1021/acsomega.2c03526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
This account reports the synthesis and structural characterization of the first cyclometallated platinum(II) complex that coordinates a potassium cation in a sandwich arrangement via two 15-crown-5 ether rings within the same molecule. The cooperation of the two small crown ether moieties allows the entrapment of the non-ideal potassium ion. The reaction of the parent thiosemicarbazone ligand 3,4-(C8H16O5)C6H3C(Me)=NN-(H)C(=S)NHMe, 1, containing the crown ether ring, with K2[PtCl4], or alternatively with PtCl2(DMSO)2, and subsequent treatment with the diphosphanes Ph2PCH2PPh2 (dppm) and Ph2PC(=CH2)PPh2 (vdpp) produced the double nuclear platinacycles 3a, 3b, and 4, probably via formation of the 2a and 2b intermediates. Complex 3a with the K+ cation in a sandwich coordination was slightly mixed with 3b lacking any K+. Alternatively, reaction of 1 with K2[PtCl4] or with PtCl2(DMSO)2 followed by the diphosphane Ph2PC(=CH2)PPh2 (vdpp) only gave the dinuclear phosphane-bridged compound 4; this highlights the importance of choosing the right diphosphane ligand. Density functional theory calculations (B3LYP-D3/LANL2DZ-ECP-6.311++G**) revealed similar affinities for both dppm and vdpp derivatives to coordinate potassium cations. Crystal structure analysis was performed for compounds 3a and 4.
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Affiliation(s)
- Fátima Lucio-Martínez
- Department
of Inorganic Chemistry, University of Santiago
de Compostela, Santiago de Compostela E-15782, Spain
| | - Francisco Reigosa
- Department
of Inorganic Chemistry, University of Santiago
de Compostela, Santiago de Compostela E-15782, Spain
| | - Brais Bermúdez
- Department
of Inorganic Chemistry, University of Santiago
de Compostela, Santiago de Compostela E-15782, Spain
| | - Harry Adams
- Department
of Chemistry, The University of Sheffield, Sheffield S3 7HF, U.K.
| | - M. Teresa Pereira
- Department
of Inorganic Chemistry, University of Santiago
de Compostela, Santiago de Compostela E-15782, Spain
| | - José M. Vila
- Department
of Inorganic Chemistry, University of Santiago
de Compostela, Santiago de Compostela E-15782, Spain
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2
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Bayardon J, Rousselle B, Rousselin Y, Bonnin Q, Malacea-Kabbara R. P-Chirogenic Triazole-Based Phosphine: Synthesis, Coordination Chemistry, and Asymmetric Catalysis. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000723] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jérôme Bayardon
- ICMUB-OCS (UMR-CNRS 6302); Institut de Chimie Moléculaire de l'Université de Bourgogne-Franche-Comté; 19 avenue A. Savary BP 47870 21078 Dijon CEDEX France
| | - Benjamin Rousselle
- ICMUB-OCS (UMR-CNRS 6302); Institut de Chimie Moléculaire de l'Université de Bourgogne-Franche-Comté; 19 avenue A. Savary BP 47870 21078 Dijon CEDEX France
| | - Yoann Rousselin
- ICMUB-OCS (UMR-CNRS 6302); Institut de Chimie Moléculaire de l'Université de Bourgogne-Franche-Comté; 19 avenue A. Savary BP 47870 21078 Dijon CEDEX France
| | - Quentin Bonnin
- ICMUB-OCS (UMR-CNRS 6302); Institut de Chimie Moléculaire de l'Université de Bourgogne-Franche-Comté; 19 avenue A. Savary BP 47870 21078 Dijon CEDEX France
| | - Raluca Malacea-Kabbara
- ICMUB-OCS (UMR-CNRS 6302); Institut de Chimie Moléculaire de l'Université de Bourgogne-Franche-Comté; 19 avenue A. Savary BP 47870 21078 Dijon CEDEX France
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3
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Naveen P, Vijaya Pandiyan B, Anu D, Dallemer F, Kolandaivel P, Prabhakaran R. A pseudo trinuclear nickel–sodium complex containing tris(8‐methyl‐2‐oxo‐quinolidineamino ethylamine): Synthesis, spectral characterization, X‐ray crystallography and in vitrobiological evaluations. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5605] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- P. Naveen
- Department of ChemistryBharathiar University Coimbatore 641 046 India
| | | | - D. Anu
- Department of ChemistryBharathiar University Coimbatore 641 046 India
| | - F. Dallemer
- LaboratoireChimie Provence‐CNRS, UMR7246Université of Aix‐Marseille, Campus Scientifique de Saint‐Jérôme, Avenue Escadrille Normandie‐Niemen F‐13397 Marseille Cedex 20 France
| | - P. Kolandaivel
- Department of PhysicsBharathiar University Coimbatore 641046 India
| | - R. Prabhakaran
- Department of ChemistryBharathiar University Coimbatore 641 046 India
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4
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Shanahan RM, Hickey A, Bateman LM, Light ME, McGlacken GP. One-Pot Cross-Coupling/C-H Functionalization Reactions: Quinoline as a Substrate and Ligand through N-Pd Interaction. J Org Chem 2020; 85:2585-2596. [PMID: 31971802 DOI: 10.1021/acs.joc.9b03321] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Herein, we report a one-pot process that marries mechanistically distinct, traditional cross-coupling reactions with C-H functionalization using the same precatalyst. The reactions proceed in yields of up to 95%, in air, and require no extraneous ligand. The reactions are thought to be facilitated by harnessing the substrate quinoline as an N-ligand, and evidence of the palladium-quinoline interaction is provided by 1H-15N HMBC NMR spectroscopy and X-ray crystallographic structures. Application of the methodology is demonstrated by the quick formation of fluorescent, π-extended frameworks.
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Affiliation(s)
- Rachel M Shanahan
- School of Chemistry, Analytical and Biological Chemistry Research Facility (ABCRF) , University College Cork , Cork T12 YN60 , Ireland
| | - Aobha Hickey
- School of Chemistry, Analytical and Biological Chemistry Research Facility (ABCRF) , University College Cork , Cork T12 YN60 , Ireland
| | - Lorraine M Bateman
- School of Chemistry, Analytical and Biological Chemistry Research Facility (ABCRF) , University College Cork , Cork T12 YN60 , Ireland.,Synthesis and Solid State Pharmaceutical Centre (SSPC) , University College Cork , Cork T12 YN60 , Ireland.,School of Pharmacy , University College Cork , Cork T12 YN60 , Ireland
| | - Mark E Light
- Department of Chemistry , University of Southampton , Southampton SO17 1BJ , United Kingdom
| | - Gerard P McGlacken
- School of Chemistry, Analytical and Biological Chemistry Research Facility (ABCRF) , University College Cork , Cork T12 YN60 , Ireland.,Synthesis and Solid State Pharmaceutical Centre (SSPC) , University College Cork , Cork T12 YN60 , Ireland
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5
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Rohini G, Ramaiah K, Aneesrahman KN, Aryasenan MC, Bhuvanesh NSP, Reddy KL, Sreekanth A. Biological evaluation, DNA/protein-binding aptitude of novel dibenzosuberene appended palladium (II)-thiourea complexes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4567] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Gandhaveeti Rohini
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Konakanchi Ramaiah
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - K. N. Aneesrahman
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Mohana C. Aryasenan
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | | | - Kotha Laxma Reddy
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - Anandaram Sreekanth
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
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6
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Fernández-Figueiras A, Lucio-Martínez F, Munín-Cruz P, Ortigueira JM, Polo-Ces P, Reigosa F, Pereira MT, Vila JM. From Chemical Serendipity to Translational Chemistry: New Findings in the Reactivity of Palladacycles. ChemistryOpen 2018; 7:754-763. [PMID: 30338200 PMCID: PMC6173371 DOI: 10.1002/open.201800036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Indexed: 02/04/2023] Open
Abstract
In the world of science, in particular the section concerning the field of chemistry, when the results encountered during the experiment do not meet our expectations, our shrewdness may play an important role to open up new unexplored fields that could be much more interesting than what we were seeking. In those cases, our research undergoes an unforeseen shift, delivering novel and challenging results that may altogether alter our point of view and our future work. We have then struck serendipity. Specifically, in our investigation linked to palladacycles we have found that the new trends in their reactivity, as well as in their structure, have been, in many cases, related to this experience, broadening our research scope within this field. Herein, we describe our most relevant findings, which have shed new light upon the reactivity of palladacycles, thus opening new routes that lead to novel unexpected structures.
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Affiliation(s)
- Adolfo Fernández-Figueiras
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
| | - Fátima Lucio-Martínez
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
| | - Paula Munín-Cruz
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
| | - Juan M Ortigueira
- Department of Inorganic Chemistry, Facultade de Ciencias Universidade de Santiago de Compostela 27002 Lugo Galicia Spain
| | - Paula Polo-Ces
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
| | - Francisco Reigosa
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
| | - M Teresa Pereira
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
| | - José M Vila
- Department of Inorganic Chemistry, Facultade de Química Universidade de Santiago de Compostela 15782 Santiago de Compostela Galicia Spain
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7
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[2 × 2] Molecular Grids of Ni(II) and Zn(II) with Redox-Active 1,4-Pyrazine-Bis(thiosemicarbazone) Ligands. INORGANICS 2018. [DOI: 10.3390/inorganics6020051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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8
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Ramachandran E, Gandin V, Bertani R, Sgarbossa P, Natarajan K, Bhuvanesh NS, Venzo A, Zoleo A, Glisenti A, Dolmella A, Albinati A, Marzano C. Synthesis, characterization and cytotoxic activity of novel copper(II) complexes with aroylhydrazone derivatives of 2-Oxo-1,2-dihydrobenzo[h]quinoline-3-carbaldehyde. J Inorg Biochem 2018; 182:18-28. [DOI: 10.1016/j.jinorgbio.2018.01.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 01/18/2018] [Accepted: 01/22/2018] [Indexed: 11/25/2022]
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9
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Thirunavukkarasu T, Sparkes HA, Natarajan K, Gnanasoundari V. Synthesis, characterization and biological studies of a novel Cu(II) Schiff base complex. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.01.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Fernández-Figueiras A, Lucio-Martínez F, Munín-Cruz P, Polo-Ces P, Reigosa F, Adams H, Pereira MT, Vila JM. Palladium iminophosphorane complexes: the pre-cursors to the missing link in triphenylphosphane chalcogenide metallacycles. Dalton Trans 2018; 47:15801-15807. [DOI: 10.1039/c8dt03062f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A dinuclear iminophosphorane palladacycle produces the missing link in the triphenylphosphane chalcogenide series of metallacycles.
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Affiliation(s)
- Adolfo Fernández-Figueiras
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Fátima Lucio-Martínez
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Paula Munín-Cruz
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Paula Polo-Ces
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Francisco Reigosa
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Harry Adams
- Department of Chemistry
- The University of Sheffield
- Sheffield S3 7HF
- UK
| | - M. Teresa Pereira
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - José M. Vila
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
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11
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Synthesis, crystal structure, DNA and protein binding studies of novel binuclear Pd(II) complex of 6-methoxy-2-oxo-1,2-dihydroquinoline-3-carbaldehyde-4(N,N)-dimethylthiosemicarbazone. J Inorg Biochem 2016; 155:1-8. [DOI: 10.1016/j.jinorgbio.2015.11.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 10/14/2015] [Accepted: 11/10/2015] [Indexed: 11/21/2022]
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12
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Lucio-Martínez F, Adrio LA, Polo-Ces P, Ortigueira JM, Fernández JJ, Adams H, Pereira MT, Vila JM. Palladacycle catalysis: an innovation to the Suzuki–Miyaura cross-coupling reaction. Dalton Trans 2016; 45:17598-17601. [DOI: 10.1039/c6dt03542f] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A new approach to the Suzuki cross-coupling reaction based on the catalysis of a thiosemicarbazone palladacycle is presented.
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Affiliation(s)
- Fátima Lucio-Martínez
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Luis A. Adrio
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Paula Polo-Ces
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Juan M. Ortigueira
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - Jesús J. Fernández
- Departamento de Química Fundamental and Centro de Investigacións Científicas Avanzadas (CICA)
- Facultade de Ciencias
- Universidade da Coruña
- E-15071 A Coruña
- Spain
| | - Harry Adams
- Department of Chemistry
- The University
- Sheffield S3 7HF
- UK
| | - M. Teresa Pereira
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - José M. Vila
- Departamento de Química Inorgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
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