|
1
|
Chatterjee B, Chang WC, Jena S, Werlé C. Implementation of Cooperative Designs in Polarized Transition Metal Systems—Significance for Bond Activation and Catalysis. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03794] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Basujit Chatterjee
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34−36, 45470 Mülheim an der Ruhr, Germany
- Ruhr University Bochum, Universitätsstr. 150, 44801 Bochum, Germany
| | - Wei-Chieh Chang
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34−36, 45470 Mülheim an der Ruhr, Germany
- Ruhr University Bochum, Universitätsstr. 150, 44801 Bochum, Germany
| | - Soumyashree Jena
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34−36, 45470 Mülheim an der Ruhr, Germany
- Ruhr University Bochum, Universitätsstr. 150, 44801 Bochum, Germany
| | - Christophe Werlé
- Max Planck Institute for Chemical Energy Conversion, Stiftstr. 34−36, 45470 Mülheim an der Ruhr, Germany
- Ruhr University Bochum, Universitätsstr. 150, 44801 Bochum, Germany
| |
Collapse
|
|
2
|
Bailey WD, Phearman AS, Luconi L, Rossin A, Yakhvarov DG, D'Accolti L, Flowers SE, Kaminsky W, Kemp RA, Giambastiani G, Goldberg KI. Hydrogenolysis of Dinuclear PCN R Ligated Pd II μ-Hydroxides and Their Mononuclear Pd II Hydroxide Analogues. Chemistry 2019; 25:9920-9929. [PMID: 31090244 DOI: 10.1002/chem.201900507] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 05/05/2019] [Indexed: 11/11/2022]
Abstract
The hydrogenolysis of mono- and dinuclear PdII hydroxides was investigated both experimentally and computationally. It was found that the dinuclear μ-hydroxide complexes {[(PCNR )Pd]2 (μ-OH)}(OTf) (PCNH =1-[3-[(di-tert-butylphosphino)methyl]phenyl]-1H-pyrazole; PCNMe =1-[3-[(di-tert-butylphosphino)methyl]phenyl]-5-methyl-1H-pyrazole) react with H2 to form the analogous dinuclear hydride species {[(PCNR )Pd]2 (μ-H)}(OTf). The dinuclear μ-hydride complexes were fully characterized, and are rare examples of structurally characterized unsupported singly bridged μ-H PdII dimers. The {[(PCNMe )Pd]2 (μ-OH)}(OTf) hydrogenolysis mechanism was investigated through experiments and computations. The hydrogenolysis of the mononuclear complex (PCNH )Pd-OH resulted in a mixed ligand dinuclear species [(PCNH )Pd](μ-H)[(PCC)Pd] (PCC=a dianionic version of PCNH bound through phosphorus P, aryl C, and pyrazole C atoms) generated from initial ligand "rollover" C-H activation. Further exposure to H2 yields the bisphosphine Pd0 complex Pd[(H)PCNH ]2 . When the ligand was protected at the pyrazole 5-position in the (PCNMe )Pd-OH complex, no hydride formed under the same conditions; the reaction proceeded directly to the bisphosphine Pd0 complex Pd[(H)PCNMe ]2 . Reaction mechanisms for the hydrogenolysis of the monomeric and dimeric hydroxides are proposed.
Collapse
Affiliation(s)
- Wilson D Bailey
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington, 98195-1700, USA
| | - Alexander S Phearman
- Department of Chemistry, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Lapo Luconi
- Institute of Chemistry of Organometallic Compounds, ICCOM-CNR and Consorzio INSTM, Via Madonna del Piano, 10-50019 Sesto Fiorentino, Florence, Italy
| | - Andrea Rossin
- Institute of Chemistry of Organometallic Compounds, ICCOM-CNR and Consorzio INSTM, Via Madonna del Piano, 10-50019 Sesto Fiorentino, Florence, Italy
| | - Dmitry G Yakhvarov
- Kazan Federal University, 420008, Kazan, Russian Federation.,Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 420008, Kazan, Russian Federation
| | - Lucia D'Accolti
- Università di Bari "A. Moro", Via Orabona 4, 70126, Bari, Italy
| | - Sarah E Flowers
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington, 98195-1700, USA
| | - Werner Kaminsky
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington, 98195-1700, USA
| | - Richard A Kemp
- Department of Chemistry and Chemical Biology, University of New Mexico, Albuquerque, New Mexico, 87131, USA.,Advanced Materials Laboratory, Sandia National Laboratories, Albuquerque, New Mexico, 87106, USA
| | - Giuliano Giambastiani
- Institute of Chemistry of Organometallic Compounds, ICCOM-CNR and Consorzio INSTM, Via Madonna del Piano, 10-50019 Sesto Fiorentino, Florence, Italy.,Kazan Federal University, 420008, Kazan, Russian Federation.,Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), UMR 7515 CNRS-University of Strasbourg (UdS), 25, rue Becquerel, 67087, Strasbourg Cedex 02, France
| | - Karen I Goldberg
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington, 98195-1700, USA.,Department of Chemistry, University of Pennsylvania, Philadelphia, PA, 19104, USA
| |
Collapse
|
|
3
|
Bai W, Zhang JX, Fan T, Tse SKS, Shou W, Sung HHY, Williams ID, Lin Z, Jia G. Syntheses and Structures of Ruthenium Complexes Containing a Ru-H-Tl Three-Center-Two-Electron Bond. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wei Bai
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Jing-Xuan Zhang
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Ting Fan
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Sunny Kai San Tse
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Wangge Shou
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Herman H. Y. Sung
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Ian D. Williams
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Zhenyang Lin
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Guochen Jia
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| |
Collapse
|
|
4
|
Bai W, Zhang JX, Fan T, Tse SKS, Shou W, Sung HHY, Williams ID, Lin Z, Jia G. Syntheses and Structures of Ruthenium Complexes Containing a Ru-H-Tl Three-Center-Two-Electron Bond. Angew Chem Int Ed Engl 2018; 57:12874-12879. [DOI: 10.1002/anie.201807174] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 07/28/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Wei Bai
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Jing-Xuan Zhang
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Ting Fan
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Sunny Kai San Tse
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Wangge Shou
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Herman H. Y. Sung
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Ian D. Williams
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Zhenyang Lin
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| | - Guochen Jia
- Department of Chemistry; The Hong Kong University of Science and Technology; Clear Water Bay Kowloon Hong Kong
| |
Collapse
|
|
5
|
Yu Y, Yu H, Kang X, Wang X, Yang J, Qu J, Luo Y. H–H and N–H Bond Cleavages of Dihydrogen and Ammonia by a Bifunctional Imido (NH)-Bridged Diiridium Complex: A DFT Study. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00581] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Yu
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Hang Yu
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Xiaohui Kang
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Xingbao Wang
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Jimin Yang
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Jingping Qu
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Yi Luo
- State Key Laboratory of Fine
Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, People’s Republic of China
| |
Collapse
|
|
6
|
Bullock RM, Chambers GM. Frustration across the periodic table: heterolytic cleavage of dihydrogen by metal complexes. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2017; 375:20170002. [PMID: 28739961 PMCID: PMC5540836 DOI: 10.1098/rsta.2017.0002] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/12/2017] [Indexed: 06/07/2023]
Abstract
This perspective examines frustrated Lewis pairs (FLPs) in the context of heterolytic cleavage of H2 by transition metal complexes, with an emphasis on molecular complexes bearing an intramolecular Lewis base. FLPs have traditionally been associated with main group compounds, yet many reactions of transition metal complexes support a broader classification of FLPs that includes certain types of transition metal complexes with reactivity resembling main group-based FLPs. This article surveys transition metal complexes that heterolytically cleave H2, which vary in the degree that the Lewis pairs within these systems interact. Many of the examples include complexes bearing a pendant amine functioning as the base with the metal functioning as the hydride acceptor. Consideration of transition metal compounds in the context of FLPs can inspire new innovations and improvements in transition metal catalysis.This article is part of the themed issue 'Frustrated Lewis pair chemistry'.
Collapse
Affiliation(s)
- R Morris Bullock
- Center for Molecular Electrocatalysis, Pacific Northwest National Laboratory, PO Box 999, K2-12, Richland, WA 99352, USA
| | - Geoffrey M Chambers
- Center for Molecular Electrocatalysis, Pacific Northwest National Laboratory, PO Box 999, K2-12, Richland, WA 99352, USA
| |
Collapse
|
|
8
|
Sakaki S. Theoretical and Computational Study of a Complex System Consisting of Transition Metal Element(s): How to Understand and Predict Its Geometry, Bonding Nature, Molecular Property, and Reaction Behavior. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20150119] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shigeyoshi Sakaki
- Fukui Institute for Fundamental Chemistry, Kyoto University
- CREST, Japan Science and Technology Agency (JST)
| |
Collapse
|