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Leiby IS, Parparcén V, Ding N, Kunz KJ, Wolfarth SA, Stevens JE, Nataro C. Cleavage of [Pd 2(PP) 2( μ-Cl) 2][BArF 24] 2 (PP = Bis(phosphino)ferrocene, BArF 24 = Tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) with Monodentate Phosphines. Molecules 2024; 29:2047. [PMID: 38731539 PMCID: PMC11085644 DOI: 10.3390/molecules29092047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/17/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024] Open
Abstract
The addition of Na[BArF24] (BArF24 = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) to [Pd(PP)Cl2] (PP = 1,1'-bis(phosphino)ferrocene ligands) compounds results in the loss of a chloride ligand and the formation of the dimeric species [Pd2(PP)2(μ-Cl)2][BArF24]2. In most cases, the addition of a monodentate phosphine, PR3, to these dimeric species leads to cleaving of the dimer and formation of [Pd(PP)(PR3)Cl][BArF24]. While these reactions are readily observed via a significant color change, the 31P{1H} NMR spectra offer more significant support, as the singlet for the dimer is replaced with three doublets of doublets. The reaction seems to take place for a wide range of PR3 ligands, although there do appear to be steric limitations to the reaction. The compounds were thoroughly characterized by NMR, and X-ray crystal structures of several of the compounds were obtained. In addition, the ferrocenyl backbone of the 1,1'-bis(phosphino)ferrocene ligands provides an opportunity to examine the oxidative electrochemistry of these compounds. In general, the potential at which oxidations of these compounds occurs shows a dependence on the phosphine substituents.
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Affiliation(s)
- Ian S. Leiby
- Department of Chemistry, Lafayette College, Easton, PA 18045, USA
| | | | - Natalya Ding
- Department of Chemistry, Lafayette College, Easton, PA 18045, USA
| | - Klara J. Kunz
- Department of Chemistry, Lafayette College, Easton, PA 18045, USA
| | | | - Jeremiah E. Stevens
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, OH 43210, USA
| | - Chip Nataro
- Department of Chemistry, Lafayette College, Easton, PA 18045, USA
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Wang J, Han J, Xie X, Xue Z, Fliedel C, Poli R. FeBr2-Catalyzed Bulk ATRP Promoted by Simple Inorganic Salts. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b01015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jirong Wang
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Jianyu Han
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Xiaolin Xie
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Zhigang Xue
- Key Laboratory for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Christophe Fliedel
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
| | - Rinaldo Poli
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France
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Vereshchagina Y, Khanafieva R, Chachkov D, Ishmaeva E, Malysheva S, Gusarova N, Trofimov B. Polarity and structure of derivatives of bis(2-phenylethyl)selenophosphinic acid. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2016-0802] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Conformational analysis of derivatives of bis(2-phenylethyl)selenophosphinic acid was carried out by the method of dipole moments and density functional theory calculations. The conformations of the examined compounds fit into the overall conformational picture for the PIV compounds: these derivatives exist as conformational equilibrium of non-eclipsed gauche and trans forms with propeller arrangement of the substituents relative to the P=Se bond. We stipulate that the eclipsed cis orientation of substituent may be caused by the formation of H-contact.
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Affiliation(s)
- Yana Vereshchagina
- A.M. Butlerov Institute of Chemistry of Kazan Federal University, Kremlevskaya str., 18, Kazan, 420008, Russian Federation , Phone: +78432337786
| | - Rezeda Khanafieva
- A.M. Butlerov Institute of Chemistry of Kazan Federal University, Kremlevskaya str., 18, Kazan, 420008, Russian Federation
| | - Denis Chachkov
- Kazan Branch of Joint Supercomputer Center of Russian Academy of Sciences, Lobachevsky str., 2/31, Kazan, 420111, Russian Federation
| | - Eleonora Ishmaeva
- A.M. Butlerov Institute of Chemistry of Kazan Federal University, Kremlevskaya str., 18, Kazan, 420008, Russian Federation
| | - Svetlana Malysheva
- A.E. Favorsky Institute of Chemistry, Siberian Branch of Russian Academy of Sciences, Favorsky str., 1, Irkutsk, 664033, Russian Federation
| | - Nina Gusarova
- A.E. Favorsky Institute of Chemistry, Siberian Branch of Russian Academy of Sciences, Favorsky str., 1, Irkutsk, 664033, Russian Federation
| | - Boris Trofimov
- A.E. Favorsky Institute of Chemistry, Siberian Branch of Russian Academy of Sciences, Favorsky str., 1, Irkutsk, 664033, Russian Federation
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Irisli S, Güzelsoylu C, Karaman M, Büyükgüngör O. Chelated palladium and platinum complexes of diphosphinite ligands, ch 2(o-c 6h 4opph 2) 2 and ph 2po(ch 2) 3opph 2: characterization and catalytic activity. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2015.1012669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sevil Irisli
- Department of Chemistry, Faculty of Science, University of Ege, Bornova Izmir, Turkey
| | - Cemal Güzelsoylu
- Department of Chemistry, Faculty of Science, University of Ege, Bornova Izmir, Turkey
| | - Merve Karaman
- Department of Chemistry, Faculty of Science, University of Ege, Bornova Izmir, Turkey
| | - Orhan Büyükgüngör
- Department of Physics, Faculty of Science and Literature, University of Ondokuz Mayıs, Kurupelit Samsun, Turkey
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Beck R, Camadanli S, Flörke U, Klein HF. Reaction cascade: Ortho-C–H activation and C–C coupling of benzophenone leading to tetranuclear organoiron and mononuclear organocobalt complexes. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.12.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ghisolfi A, Fliedel C, Rosa V, Monakhov KY, Braunstein P. Combined Experimental and Theoretical Study of Bis(diphenylphosphino)(N-thioether)amine-Type Ligands in Nickel(II) Complexes for Catalytic Ethylene Oligomerization. Organometallics 2014. [DOI: 10.1021/om500141k] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Alessio Ghisolfi
- Laboratoire
de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Christophe Fliedel
- Laboratoire
de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Vitor Rosa
- Laboratoire
de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Kirill Yu. Monakhov
- Laboratoire
de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Pierre Braunstein
- Laboratoire
de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal, 67081 Strasbourg Cedex, France
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Gusarova NK, Volkov PA, Ivanova NI, Sukhov BG, Larina LI, Kazheva ON, Alexandrov GG, D’yachenko OA, Trofimov BA. Reactions of 2- and 4-pyrones with secondary phosphine chalcogenides: a facile synthesis of functional phosphorylated pyrones. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.10.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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