1
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Masada K, Okabe K, Kusumoto S, Nozaki K. A dinuclear Rh(-i)/Rh(i) complex bridged by biphilic phosphinine ligands. Chem Sci 2023; 14:8524-8530. [PMID: 37592993 PMCID: PMC10430517 DOI: 10.1039/d3sc02292g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/11/2023] [Indexed: 08/19/2023] Open
Abstract
Bimetallic complexes have enabled precise control of catalysis by accumulating two discrete metal centres. In these complexes, bridging ligands are essential to combine multiple metals into one molecule. Among some bridging modes, an unsymmetric bridging mode will differentiate the electronic structures of the two metal centres. In this study, a dinuclear Rh(-i)/Rh(i) complex bridged by tridentate phosphine-phosphinine-phosphine ligands was prepared by reduction of the corresponding Rh(i) complex. Single-crystal X-ray analysis and DFT calculations suggest that the phosphinine ligands adopt an unsymmetric bridging mode wherein phosphinine accepts d-electrons from one Rh centre and, at the same time, donates lone pairs to the other Rh centre.
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Affiliation(s)
- Koichiro Masada
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Kiyosumi Okabe
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Shuhei Kusumoto
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku Tokyo 113-8656 Japan
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2
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Hollingsworth WM, Hill EA. Exploring the potential role of heavy pnictogen elements in ligand design for new metal-ligand cooperative chemistry. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2124863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- W. M. Hollingsworth
- Department of Chemistry and Biochemistry, Auburn University, Auburn, AL, USA
| | - E. A. Hill
- Department of Chemistry and Biochemistry, Auburn University, Auburn, AL, USA
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3
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Ura R, Tsurusaki A, Kamikawa K. Palladium(II) complexes of bis(diphosphene) with different coordination behaviors. Dalton Trans 2022; 51:2943-2952. [PMID: 35107100 DOI: 10.1039/d1dt03806k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organophosphorus compounds possessing a P-P double-bond character are intriguing materials in coordination chemistry because it is possible to form a variety of coordination modes from the π-bond in addition to the lone pairs. We report herein the complexation of a new bidentate ligand, ethylene-tethered bis(binaphthyldiphosphene) (S,S)-2, with palladium(II) species. The reaction of (S,S)-2 with [Pd(π-allyl)(cod)](SbF6) and PdCl2(cod) afforded η1/η1-bis(diphosphene) complex 7 and η1-diphosphene/η2-phosphanylphosphide complex 8, respectively. The latter was characterized by a chloride migration from the palladium atom to a phosphorus atom due to the high electron-accepting character of the PP moiety. Theoretical calculations revealed the migration process and nature of complex 8.
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Affiliation(s)
- Rikako Ura
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan.
| | - Akihiro Tsurusaki
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan.
| | - Ken Kamikawa
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531, Japan.
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4
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Reactivity Studies of Phosphinines: The Selenation of Diphenyl-Phosphine Substituents and Formation of a Chelating Bis(Phosphinine) Palladium(II) Complex. INORGANICS 2022. [DOI: 10.3390/inorganics10020017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Phosphinines and donor-substituted phosphinines are of recent interest due to their use in homogeneous catalysis. In this article, a Pd(II) bis(phosphinine) complex was characterised and phosphorus–selenium coupling constants were used to assess the donor properties of the diphenylphosphine substituents of phosphinine ligands to promote their further use in catalysis. The selenation of 2,5-bis(diphenylphosphino)-3,6-dimethylphosphinine (5) and 2-diphenylphosphino-3-methyl-6-trimethylsilylphosphinine (6) gave the corresponding phosphine selenides 8 and 9, respectively, leaving the phosphinine ring intact. Multinuclear NMR spectroscopy, mass spectrometry and single crystal X-ray diffraction confirmed the oxidation of all the diphenylphosphine substituents with 1JP-Se coupling constants determined to be similar to SePPh3, indicating that the phosphinine rings were electronically similar to phenyl substituents. Solutions of 6 were found to react with oxygen slowly to produce the phosphine oxide 10 along with other by-products. The reaction of [bis{3-methyl-6-(trimethylsilyl)phosphinine-2-yl}dimethylsilane] (4) with [PdCl2(COD)] gave the chelating dichloropalladium(II) complex, as determined by multinuclear NMR spectroscopy, mass spectrometry and an elemental analysis. The molecular structure of the intermediate 2 in the formation of 4,6-di(tert-butyl)-1,3,2-diazaphosphinine (3) was also determined, which confirmed the structure of the diazaphosphacycle P(Cl){N=C(tBu)CH=C(tBu)-N(H)}.
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5
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Wossidlo F, Frost DS, Lin J, Coles NT, Klimov K, Weber M, Böttcher T, Müller C. Making Aromatic Phosphorus Heterocycles More Basic and Nucleophilic: Synthesis, Characterization and Reactivity of the First Phosphinine Selenide. Chemistry 2021; 27:12788-12795. [PMID: 34251712 PMCID: PMC8518535 DOI: 10.1002/chem.202102390] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Indexed: 11/11/2022]
Abstract
The synthesis and isolation of a phosphinine selenide was achieved for the first time by reacting red selenium with 2,6-bis(trimethylsilyl)phosphinine. The rather large coupling constant of 1 JP,Se =883 Hz is in line with a P-Se bond of high s-character. The σ-electron donating Me3 Si-substituents significantly increase the energy of the phosphorus lone pair and hence its basicity, making the heterocycle considerably more basic and nucleophilic than the unsubstituted phosphinine C5 H5 P, as confirmed by the calculated gas phase basicities. NBO calculations further reveal that the lone pairs of the selenium atom are stabilized through donor-acceptor interactions with antibonding orbitals of the aromatic ring. The novel phosphinine selenide shows a distinct reactivity towards hexafluoro-2-butyne, Au(I)Cl as well as i PrOH. Our results pave the way for new perspectives in the chemistry of phosphorus in low coordination.
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Affiliation(s)
- Friedrich Wossidlo
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
| | - Daniel S Frost
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
| | - Jinxiong Lin
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
| | - Nathan T Coles
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
| | - Katrin Klimov
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
| | - Manuela Weber
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
| | - Tobias Böttcher
- Institut für Anorganische und Analytische Chemie, Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Christian Müller
- Institut für Chemie und Biochemie, Freie Universität Berlin Fabeckstr. 34/36, 14195, Berlin, Germany
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6
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Coles NT, Sofie Abels A, Leitl J, Wolf R, Grützmacher H, Müller C. Phosphinine-based ligands: Recent developments in coordination chemistry and applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213729] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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7
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Leitl J, Coburger P, Scott DJ, Ziegler CGP, Hierlmeier G, Wolf R, van Leest NP, de Bruin B, Hörner G, Müller C. Phosphorus Analogues of [Ni(bpy)2]: Synthesis and Application in Carbon–Halogen Bond Activation. Inorg Chem 2020; 59:9951-9961. [DOI: 10.1021/acs.inorgchem.0c01115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- J. Leitl
- Institute of Inorganic Chemistry, Universität Regensburg, 93040 Regensburg, Germany
| | - P. Coburger
- Institute of Inorganic Chemistry, Universität Regensburg, 93040 Regensburg, Germany
| | - D. J. Scott
- Institute of Inorganic Chemistry, Universität Regensburg, 93040 Regensburg, Germany
| | - C. G. P. Ziegler
- Institute of Inorganic Chemistry, Universität Regensburg, 93040 Regensburg, Germany
| | - G. Hierlmeier
- Institute of Inorganic Chemistry, Universität Regensburg, 93040 Regensburg, Germany
| | - R. Wolf
- Institute of Inorganic Chemistry, Universität Regensburg, 93040 Regensburg, Germany
| | - N. P. van Leest
- van’t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - B. de Bruin
- van’t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - G. Hörner
- Department of Chemistry, Inorganic Chemistry IV, Unversität Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - C. Müller
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, Fabeckstrasse 34/36, 14195 Berlin, Germany
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8
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Brand A, Wegener P, Hepp A, Uhl W. A Geometrically Constrained Tricyclic Phosphine: Coordination, Ring Expansion by Insertion of CO into a P–C Bond, and Lewis Acid Initiated Formation of an Oligocyclic Molecule with a P 2C 22 backbone. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00105] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alexander Brand
- Institut für Anorganische und Analytische Chemie der Universität Münster, Corrensstraße 30, D-48149 Münster, Germany
| | - Philipp Wegener
- Institut für Anorganische und Analytische Chemie der Universität Münster, Corrensstraße 30, D-48149 Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie der Universität Münster, Corrensstraße 30, D-48149 Münster, Germany
| | - Werner Uhl
- Institut für Anorganische und Analytische Chemie der Universität Münster, Corrensstraße 30, D-48149 Münster, Germany
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9
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Rigo M, Habraken ERM, Bhattacharyya K, Weber M, Ehlers AW, Mézailles N, Slootweg JC, Müller C. Phosphinine‐Based Ligands in Gold‐Catalyzed Reactions. Chemistry 2019; 25:8769-8779. [PMID: 30994944 DOI: 10.1002/chem.201900938] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Massimo Rigo
- Institut für Chemie und BiochemieFreie Universität Berlin Fabeckstrasse 34–36 14195 Berlin Germany
| | - Evi R. M. Habraken
- Van't Hoff Institute of Molecular SciencesUniversiteit van Amsterdam Science Park 904 1090 GD Amsterdam The Netherlands
| | - Koyel Bhattacharyya
- Systèmes de Hautes EnergiesUniversité Paul Sabatier 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Manuela Weber
- Institut für Chemie und BiochemieFreie Universität Berlin Fabeckstrasse 34–36 14195 Berlin Germany
| | - Andreas W. Ehlers
- Van't Hoff Institute of Molecular SciencesUniversiteit van Amsterdam Science Park 904 1090 GD Amsterdam The Netherlands
- Department of Chemistry, Science FacultyUniversity of Johannesburg P.O. Box 254 2092 Auckland Park, Johannesburg South Africa
| | - Nicolas Mézailles
- Systèmes de Hautes EnergiesUniversité Paul Sabatier 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - J. Chris Slootweg
- Van't Hoff Institute of Molecular SciencesUniversiteit van Amsterdam Science Park 904 1090 GD Amsterdam The Netherlands
| | - Christian Müller
- Institut für Chemie und BiochemieFreie Universität Berlin Fabeckstrasse 34–36 14195 Berlin Germany
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10
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Cleaves PA, Mansell SM. Unexpected Multiple Coordination Modes in Silyl-Bridged Bis(phosphinine) Complexes. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00034] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Peter A. Cleaves
- Institute of Chemical Sciences, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, U.K
| | - Stephen M. Mansell
- Institute of Chemical Sciences, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, U.K
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11
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Loibl A, Weber M, Lutz M, Müller C. Re
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Complexes of Pyridylphosphinines and 2,2′‐Bipyridine Derivatives: A Comparison. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801234] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Antonia Loibl
- Institut für Chemie und Biochemie Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
| | - Manuela Weber
- Institut für Chemie und Biochemie Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
| | - Martin Lutz
- Bijvoet Center for Biomolecular Research Crystal and Structural Chemistry Utrecht University Padualaan 8 3584 CH Utrecht The Netherlands
| | - Christian Müller
- Institut für Chemie und Biochemie Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
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12
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Nagahora N, Goto S, Inatomi T, Tokumaru H, Matsubara K, Shioji K, Okuma K. Buchwald–Hartwig Amination of Phosphinines and the Effect of Amine Substituents on Optoelectronic Properties of the Resulting Coupling Products. J Org Chem 2018; 83:6373-6381. [DOI: 10.1021/acs.joc.8b00592] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Noriyoshi Nagahora
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
| | - Shoko Goto
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
| | - Takahiro Inatomi
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
| | - Hiroshi Tokumaru
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
| | - Kouki Matsubara
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
| | - Kosei Shioji
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
| | - Kentaro Okuma
- Department of Chemistry, Faculty of Science, Fukuoka University, Jonan-ku, Fukuoka 814-0180, Japan
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13
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Chen X, Li Z, Grützmacher H. Multidentate Phosphanyl Phosphinines: Synthesis and Properties. Chemistry 2018; 24:8432-8437. [DOI: 10.1002/chem.201801225] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Indexed: 01/24/2023]
Affiliation(s)
- Xiaodan Chen
- College of Chemistry and Materials Science; Jinan University; 510632 Guangzhou P.R. China
| | - Zhongshu Li
- Lehn Institute of Functional Materials (LIFM); School of Chemistry; Sun Yat-Sen University 510275 Guangzhou P.R. China
| | - Hansjörg Grützmacher
- Lehn Institute of Functional Materials (LIFM); School of Chemistry; Sun Yat-Sen University 510275 Guangzhou P.R. China
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
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14
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Edor JM, Amenuvor G, Obuah C, Muller A, Darkwa J. Synthesis, characterization and coordination chemistry of (pyrazolylphosphinite)palladium(II) complexes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.11.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Huang H, Tao G, Wei Z, Hou J, Wang MC, Duan Z, Mathey F. Reactivity of sp2 Nitrogen and Phosphorus in a Stable Imidazolophosphinine. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00834] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Haiyang Huang
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Guanyu Tao
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Zhibin Wei
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Jingjing Hou
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Min-can Wang
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - Zheng Duan
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
| | - François Mathey
- College of Chemistry and Molecular
Engineering, International Phosphorus Laboratory, International Joint
Research Laboratory for Functional Organophosphorus Materials of Henan
Province, Zhengzhou University, Zhengzhou 450001, PR China
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16
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Rigo M, Hettmanczyk L, Heutz FJL, Hohloch S, Lutz M, Sarkar B, Müller C. Phosphinines versus mesoionic carbenes: a comparison of structurally related ligands in Au(i)-catalysis. Dalton Trans 2018; 46:86-95. [PMID: 27897296 DOI: 10.1039/c6dt03766f] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Gold(i) complexes based on a 2,4,6-triarylphosphinine and a mesoionic carbene derivative have been prepared and characterized crystallographically. Although structurally related, both heterocycles differ significantly in their donor/acceptor properties. These opposed electronic characteristics have been exploited in Au(i)-catalyzed cycloisomerization reactions. For the conversion of the standard substrate dimethyl 2-(3-methylbut-2-enyl)-2-(prop-2-ynyl)malonate the results obtained for both Au-catalysts were found to be very similar and comparable to the ones reported in the literature for other carbene- or phosphorus(iii)-based Au(i)-complexes. In contrast, a clear difference between the catalytic systems was found for the cycloisomerization of the more challenging substrate N-2-propyn-1-ylbenzamide. A combination of the phosphinine-based complex and [AgSbF6] or [Cu(OTf)2] leads to a catalytic species, which is more active than the mesoionic carbene-based coordination compound. We attribute these differences to the stronger π-accepting ability of phosphinines in comparison to mesoionic carbenes. The here presented results show for the first time that phosphinines can be used efficiently as π-accepting ligands in Au(i)-catalyzed cycloisomerization reactions.
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Affiliation(s)
- Massimo Rigo
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany.
| | - Lara Hettmanczyk
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany.
| | - Frank J L Heutz
- EaStCHEM, School of Chemistry, University of St Andrews, North Haugh, St Andrews, KY16 9ST, UK
| | - Stephan Hohloch
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany.
| | - Martin Lutz
- Bijvoet Center for Biomolecular Research, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany.
| | - Christian Müller
- Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany.
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17
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Loibl A, Oschmann W, Vogler M, Pidko EA, Weber M, Wiecko J, Müller C. Substituent effects in pyridyl-functionalized pyrylium salts, pyridines and λ3,σ2-phosphinines: a fundamental and systematic study. Dalton Trans 2018; 47:9355-9366. [DOI: 10.1039/c8dt01441h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of pyridyl-functionalized O+–, N–, and P– containing heterocycles have been prepared and investigated for substituent effects.
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Affiliation(s)
- Antonia Loibl
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Wiebke Oschmann
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Maria Vogler
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | | | - Manuela Weber
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Jelena Wiecko
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Christian Müller
- Institut für Chemie und Biochemie
- Freie Universität Berlin
- 14195 Berlin
- Germany
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18
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Newland RJ, Delve MP, Wingad RL, Mansell SM. Two isomers of a bis(diphenylphosphino)phosphinine, and the synthesis and reactivity of Ru arene/Cp* phosphinophosphinine complexes. NEW J CHEM 2018. [DOI: 10.1039/c8nj03632b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Two isomers of a bis(diphenylphosphino)phosphinine have been synthesised, and the Ru coordination chemistry of a 2-phosphinophosphinine extended to include reactions of H2O across a PC double bond.
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19
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Newland RJ, Wyatt MF, Wingad RL, Mansell SM. A ruthenium(ii) bis(phosphinophosphinine) complex as a precatalyst for transfer-hydrogenation and hydrogen-borrowing reactions. Dalton Trans 2017; 46:6172-6176. [DOI: 10.1039/c7dt01022b] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Ru(ii) complex with 2-phosphinophosphinine ligands activated with KOtBu catalyses the room temperature transfer hydrogenation of acetophenone and the hydrogen-borrowing reaction of MeOH/EtOH to the advanced biofuel isobutanol.
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Affiliation(s)
- R. J. Newland
- Institute of Chemical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| | - M. F. Wyatt
- EPSRC UK National Mass Spectrometry Facility (NMSF)
- Swansea University Medical School
- Swansea SA2 8PP
- UK
| | - R. L. Wingad
- School of Chemistry
- University of Bristol
- Bristol
- UK
| | - S. M. Mansell
- Institute of Chemical Sciences
- Heriot-Watt University
- Edinburgh
- UK
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20
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Oh S, Kim S, Lee D, Gwak J, Lee Y. Alkoxide Migration at a Nickel(II) Center Induced by a π-Acidic Ligand: Migratory Insertion versus Metal–Ligand Cooperation. Inorg Chem 2016; 55:12863-12871. [DOI: 10.1021/acs.inorgchem.6b02226] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Seohee Oh
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Seji Kim
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Dayoung Lee
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Jinseong Gwak
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Yunho Lee
- Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
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21
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Chen X, Li Z, Yanan F, Grützmacher H. Synthesis and Photoluminescence Properties of CuIComplexes with Chelating Phosphinito Phosphinine Ligands. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500933] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Broeckx LEE, Bucci A, Zuccaccia C, Lutz M, Macchioni A, Müller C. Cyclometalated Phosphinine–Iridium(III) Complexes: Synthesis, Reactivity, and Application as Phosphorus-Containing Water-Oxidation Catalysts. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00281] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Leen E. E. Broeckx
- Chemical
Engineering and Chemistry, Eindhoven University of Technology, Den Dolech
2, 5600 MB Eindhoven, The Netherlands
| | - Alberto Bucci
- Department
of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Cristiano Zuccaccia
- Department
of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Martin Lutz
- Bijvoet
Center for Biomolecular Research, Crystal and Structural Chemistry, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Alceo Macchioni
- Department
of Chemistry, Biology and Biotechnology and CIRCC, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Christian Müller
- Chemical
Engineering and Chemistry, Eindhoven University of Technology, Den Dolech
2, 5600 MB Eindhoven, The Netherlands
- Institut
für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße
34/36, D-14195 Berlin, Germany
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23
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de Krom I, Lutz M, Müller C. 2-(2′-Pyridyl)-4,6-diphenylphosphinine versus 2-(2′-pyridyl)-4,6-diphenylpyridine: synthesis and characterization of novel Cr0, Mo0 and W0 carbonyl complexes containing chelating P,N and N,N ligands. Dalton Trans 2015; 44:10304-14. [DOI: 10.1039/c5dt01261a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Replacing nitrogen by phosphorus in otherwise similar structures changes the properties of the resulting compounds significantly due to the electronic differences that exist between these heteroatoms.
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Affiliation(s)
- Iris de Krom
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
| | - Martin Lutz
- Bijvoet Center for Biomolecular Research
- Department of Crystal and Structural Chemistry
- Utrecht University
- 3584 CH Utrecht
- The Netherlands
| | - Christian Müller
- Schuit Institute of Catalysis
- Department of Chemical Engineering and Chemistry
- Eindhoven University of Technology
- 5600 MB Eindhoven
- The Netherlands
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24
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Pfeifer G, Ribagnac P, Le Goff X, Wiecko J, Mézailles N, Müller C. Reactivity of Aromatic Phosphorus Heterocycles – Differences Between Nonfunctionalized and Pyridyl‐Substituted 2,4,6‐Triarylphosphinines. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201403048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Gregor Pfeifer
- Institut für Chemie und Biochemie – Anorganische Chemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany, http://www.bcp.fu‐berlin.de/ak‐mueller
| | - Philippe Ribagnac
- Laboratoire Hétéroéléments et Coordination, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - Xavier‐Frédéric Le Goff
- Laboratoire Hétéroéléments et Coordination, Ecole Polytechnique, CNRS, 91128 Palaiseau cedex, France
| | - Jelena Wiecko
- Institut für Chemie und Biochemie – Anorganische Chemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany, http://www.bcp.fu‐berlin.de/ak‐mueller
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, UMR CNRS 5069, 118, route de Narbonne, 31062 Toulouse Cedex 9, France, http://hfa.ups‐tlse.fr
| | - Christian Müller
- Institut für Chemie und Biochemie – Anorganische Chemie, Freie Universität Berlin, Fabeckstr. 34/36, 14195 Berlin, Germany, http://www.bcp.fu‐berlin.de/ak‐mueller
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25
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Sklorz JAW, Hoof S, Sommer MG, Weißer F, Weber M, Wiecko J, Sarkar B, Müller C. Triazaphospholes versus Triazoles: An Investigation of the Differences between “Click”-Derived Chelating Phosphorus- and Nitrogen-Containing Heterocycles. Organometallics 2014. [DOI: 10.1021/om4010077] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julian A. W. Sklorz
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Santina Hoof
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Michael G. Sommer
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Fritz Weißer
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Manuela Weber
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Jelena Wiecko
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Biprajit Sarkar
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
| | - Christian Müller
- Institut
fur Chemie und Biochemie, Anorganische Chemie, Freie Universitat Berlin, Fabeckstraße 34/36, Berlin 14195, Germany
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26
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Moussa J, Chamoreau LM, Amouri H. Gold(i) complexes with a phosphinine ligand: synthesis and structural characterization. RSC Adv 2014. [DOI: 10.1039/c3ra47132b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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27
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Moussa J, Cheminel T, Freeman GR, Chamoreau LM, Williams JAG, Amouri H. An unprecedented cyclometallated platinum(ii) complex incorporating a phosphinine co-ligand: synthesis and photoluminescence behaviour. Dalton Trans 2014; 43:8162-5. [DOI: 10.1039/c4dt00589a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first luminescent platinum(ii) complex bearing phosphinine co-ligands with a long-lived emission from a phosphinine-localised triplet excited state is reported.
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Affiliation(s)
- Jamal Moussa
- UPMC Université Paris 06
- Institut Parisien de Chimie Moléculaire (UMR 8232)
- 75252 Paris Cedex 05, France
| | - Thomas Cheminel
- UPMC Université Paris 06
- Institut Parisien de Chimie Moléculaire (UMR 8232)
- 75252 Paris Cedex 05, France
| | | | - Lise-Marie Chamoreau
- UPMC Université Paris 06
- Institut Parisien de Chimie Moléculaire (UMR 8232)
- 75252 Paris Cedex 05, France
| | | | - Hani Amouri
- UPMC Université Paris 06
- Institut Parisien de Chimie Moléculaire (UMR 8232)
- 75252 Paris Cedex 05, France
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28
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Broeckx LEE, Güven S, Heutz FJL, Lutz M, Vogt D, Müller C. Cyclometalation of Aryl-Substituted Phosphinines through CH-Bond Activation: A Mechanistic Investigation. Chemistry 2013; 19:13087-98. [DOI: 10.1002/chem.201301693] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Indexed: 11/11/2022]
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29
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Weemers JJM, van der Graaff WNP, Pidko EA, Lutz M, Müller C. Bulky Phosphinines: From a Molecular Design to an Application in Homogeneous Catalysis. Chemistry 2013; 19:8991-9004. [DOI: 10.1002/chem.201300557] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 03/27/2013] [Indexed: 11/10/2022]
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30
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de Krom I, Pidko EA, Lutz M, Müller C. Reactions of Pyridyl-Functionalized, Chelating λ3-Phosphinines in the Coordination Environment of RhIIIand IrIII. Chemistry 2013; 19:7523-31. [DOI: 10.1002/chem.201300321] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Indexed: 11/10/2022]
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31
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de Krom I, Broeckx LEE, Lutz M, Müller C. 2-(2′-Pyridyl)-4,6-diphenylphosphinine versus 2-(2′-Pyridyl)-4,6-diphenylpyridine: Synthesis, Characterization, and Reactivity of Cationic RhIIIand IrIIIComplexes Based on Aromatic Phosphorus Heterocycles. Chemistry 2013; 19:3676-84. [DOI: 10.1002/chem.201203621] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Indexed: 11/08/2022]
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32
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33
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Broeckx LEE, Lutz M, Vogt D, Müller C. C–H activation of 2,4,6-triphenylphosphinine: unprecedented formation of cyclometalated [(P⁁C)Ir(iii)] and [(P⁁C)Rh(iii)] complexes. Chem Commun (Camb) 2011; 47:2003-5. [DOI: 10.1039/c0cc04660d] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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