1
|
Höeg F, Luxenberger L, Fedulin A, Jacobi von Wangelin A. Cobalt-catalyzed double hydroboration of pyridines. Chem Sci 2024; 15:5201-5210. [PMID: 38577376 PMCID: PMC10988591 DOI: 10.1039/d3sc05418g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 02/28/2024] [Indexed: 04/06/2024] Open
Abstract
Cobalt(ii) complexes were prepared from a modular phosphinopyridonate platform and applied to the hydroboration of pyridines. The synthetically useful, yet challenging, double hydroboration toward tetrahydropyridine derivatives was successfully performed with high activity and regiocontrol. This new method enabled the direct synthesis of N-heterocyclic allylic boronates from commercial pyridines and pinacolborane (HBpin). One-pot acetylation afforded the bench-stable borylated N-acetyl tetrahydropyridines in good yields. The synthetic utility of this procedure was demonstrated by a gram-scale double hydroboration-acetylation sequence followed by chemical diversification. Mechanistic experiments indicated metal-ligand cooperativity involving ligand-centered C-H activation and the intermediacy of a cobalt(iii) hydride species.
Collapse
Affiliation(s)
- Finn Höeg
- Dept of Chemistry, University of Hamburg Martin Luther King Pl. 6 20146 Hamburg Germany
- Philipps-University of Marburg Hans-Meerwein-Str 4 35043 Marburg Germany
| | - Lea Luxenberger
- Dept of Chemistry, University of Hamburg Martin Luther King Pl. 6 20146 Hamburg Germany
| | - Andrey Fedulin
- Dept of Chemistry, University of Hamburg Martin Luther King Pl. 6 20146 Hamburg Germany
- University of Regensburg Universitätsstr 31 93053 Regensburg Germany
| | | |
Collapse
|
2
|
Al-Romaizan AN, Gangwar MK, Verma A, Bawaked SM, Saleh TS, Al-Ammari RH, Butcher RJ, Siddiqui IR, Mostafa MMM. Catalytic Acceptorless Dehydrogenation (CAD) of Secondary Benzylic Alcohols into Value-Added Ketones Using Pd(II)-NHC Complexes. Molecules 2023; 28:4992. [PMID: 37446653 PMCID: PMC10343575 DOI: 10.3390/molecules28134992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/22/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
For the creation of adaptable carbonyl compounds in organic synthesis, the oxidation of alcohols is a crucial step. As a sustainable alternative to the harmful traditional oxidation processes, transition-metal catalysts have recently attracted a lot of interest in acceptorless dehydrogenation reactions of alcohols. Here, using well-defined, air-stable palladium(II)-NHC catalysts (A-F), we demonstrate an effective method for the catalytic acceptorless dehydrogenation (CAD) reaction of secondary benzylic alcohols to produce the corresponding ketones and molecular hydrogen (H2). Catalytic acceptorless dehydrogenation (CAD) has been successfully used to convert a variety of alcohols, including electron-rich/electron-poor aromatic secondary alcohols, heteroaromatic secondary alcohols, and aliphatic cyclic alcohols, into their corresponding value-added ketones while only releasing molecular hydrogen as a byproduct.
Collapse
Affiliation(s)
- Abeer Nasser Al-Romaizan
- Department of Chemistry, Faculty of Science, King Abdul-Aziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (A.N.A.-R.); (S.M.B.); (R.H.A.-A.)
| | - Manoj Kumar Gangwar
- Department of Chemistry, Faculty of Science, University of Allahabad (AoU), Prayagraj 211002, Uttar Pradesh, India; (M.K.G.); (A.V.); (I.R.S.)
| | - Ankit Verma
- Department of Chemistry, Faculty of Science, University of Allahabad (AoU), Prayagraj 211002, Uttar Pradesh, India; (M.K.G.); (A.V.); (I.R.S.)
| | - Salem M. Bawaked
- Department of Chemistry, Faculty of Science, King Abdul-Aziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (A.N.A.-R.); (S.M.B.); (R.H.A.-A.)
| | - Tamer S. Saleh
- Department of Chemistry, College of Science, University of Jeddah, P.O. Box 80327, Jeddah 21959, Saudi Arabia
| | - Rahmah H. Al-Ammari
- Department of Chemistry, Faculty of Science, King Abdul-Aziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (A.N.A.-R.); (S.M.B.); (R.H.A.-A.)
| | - Ray J. Butcher
- Department of Chemistry, Howard University, Washington, DC 20059, USA;
| | - Ibadur Rahman Siddiqui
- Department of Chemistry, Faculty of Science, University of Allahabad (AoU), Prayagraj 211002, Uttar Pradesh, India; (M.K.G.); (A.V.); (I.R.S.)
| | - Mohamed Mokhtar M. Mostafa
- Department of Chemistry, Faculty of Science, King Abdul-Aziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (A.N.A.-R.); (S.M.B.); (R.H.A.-A.)
| |
Collapse
|
3
|
Robust unsymmetric pincer-type Ru(II) catalyst containing proton-responsive hydroxypyridyl fragment for β-alkylation of secondary alcohols with primary alcohols. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
|
4
|
Maji M, Borthakur I, Srivastava S, Kundu S. Regio-Selective C3- and N-Alkylation of Indolines in Water under Air Using Alcohols. J Org Chem 2022; 87:5603-5616. [PMID: 35416045 DOI: 10.1021/acs.joc.1c03040] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We disclosed a regio-selective C-H and N-H bond functionalization of indolines using alcohols in water via tandem dehydrogenation of N-heterocycles and alcohols. A diverse range of N- and C3-alkylated indolines/indoles were accessed utilizing a new cooperative iridium catalyst. The practical applicability of this methodology was demonstrated by the preparative-scale synthesis and synthesis of a psychoactive drug, N,N-dimethyltryptamine. A catalytic cycle is proposed based on several kinetic experiments, series of control experiments and density functional theory calculations.
Collapse
Affiliation(s)
- Milan Maji
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh, India
| | - Ishani Borthakur
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh, India
| | - Sameer Srivastava
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh, India
| | - Sabuj Kundu
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh, India
| |
Collapse
|
5
|
Abstract
This tutorial review showcases recent (2015-2021) work describing ligand construction as it relates to the design of secondary coordination spheres (SCSs). Metalloenzymes, for example, utilize SCSs to stabilize reactive substrates, shuttle small molecules, and alter redox properties, promoting functional activity. In the realm of biomimetic chemistry, specific incorporation of SCS residues (e.g., Brønsted or Lewis acid/bases, crown ethers, redox groups etc.) has been shown to be equally critical to function. This contribution illustrates how fundamental advances in organic and inorganic chemistry have been used for the construction of such SCSs. These imaginative contributions have driven exciting findings in many transformations relevant to clean fuel generation, including small molecule (e.g., H+, N2, CO2, NOx, O2) reduction. In most cases, these reactions occur cooperatively, where both metal and ligand are requisite for substrate activation.
Collapse
Affiliation(s)
- Marcus W Drover
- Department of Chemistry and Biochemistry, The University of Windsor, 401 Sunset Avenue, Windsor, ON, N9B 3P4, Canada.
| |
Collapse
|
6
|
Borthakur I, Maji M, Joshi A, Kundu S. Reductive Alkylation of Azides and Nitroarenes with Alcohols: A Selective Route to Mono- and Dialkylated Amines. J Org Chem 2021; 87:628-643. [PMID: 34898200 DOI: 10.1021/acs.joc.1c02625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Herein, we demonstrated an efficient protocol for reductive alkylation of azides/nitro compounds via a borrowing hydrogen (BH) method. By following this protocol, selective mono- and dialkylated amines were obtained under mild and solvent-free conditions. A series of control experiments and deuterium-labeling experiments were performed to understand this catalytic process. Mechanistic studies suggested that the Ir(III)-H was the active intermediate in this reaction. KIE study revealed that the breaking of the C-H bond of alcohol might be the rate-limiting step. Notably, this solvent-free strategy disclosed a high TON of around 5600. Based on kinetic studies and control experiments, a metal-ligand cooperative mechanism was proposed.
Collapse
Affiliation(s)
- Ishani Borthakur
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh (U.P.), India
| | - Milan Maji
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh (U.P.), India
| | - Abhisek Joshi
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh (U.P.), India
| | - Sabuj Kundu
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh (U.P.), India
| |
Collapse
|
7
|
Maji M, Borthakur I, Guria S, Singha S, Kundu S. Direct access to 2-(N-alkylamino)pyrimidines via ruthenium catalyzed tandem multicomponent annulation/N-alkylation. J Catal 2021. [DOI: 10.1016/j.jcat.2021.08.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
8
|
Galiana-Cameo M, Urriolabeitia A, Barrenas E, Passarelli V, Pérez-Torrente JJ, Di Giuseppe A, Polo V, Castarlenas R. Metal–Ligand Cooperative Proton Transfer as an Efficient Trigger for Rhodium-NHC-Pyridonato Catalyzed gem-Specific Alkyne Dimerization. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00602] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- María Galiana-Cameo
- Departamento de Química Inorgánica−Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza−CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Asier Urriolabeitia
- Departamento de Química Física, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Eduardo Barrenas
- Departamento de Química Inorgánica−Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza−CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Vincenzo Passarelli
- Departamento de Química Inorgánica−Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza−CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Centro Universitario de la Defensa, Ctra Huesca S/N, 50090 Zaragoza, Spain
| | - Jesús J. Pérez-Torrente
- Departamento de Química Inorgánica−Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza−CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Andrea Di Giuseppe
- Departamento de Química Inorgánica−Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza−CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Dipartimento di Scienze Fisiche e Chimiche, Università dell’Aquila, via Vetoio, I-67100 Coppito (AQ), Italy
| | - Víctor Polo
- Departamento de Química Física, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Ricardo Castarlenas
- Departamento de Química Inorgánica−Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Universidad de Zaragoza−CSIC, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| |
Collapse
|
9
|
Li RJ, Wang Y, Jin Y, Deng W, Liu ZJ, Yao ZJ. NHC ligand-based half-sandwich iridium complexes: synthesis, structure and catalytic activity in acceptorless dehydrogenation and transfer hydrogenation. NEW J CHEM 2021. [DOI: 10.1039/d1nj03824a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Half-sandwich iridium complexes exhibited high catalytic activity for acceptorless dehydrogenation of alcohols and transfer hydrogenation of ketones.
Collapse
Affiliation(s)
- Rong-Jian Li
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
| | - Yang Wang
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Yan Jin
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China
| | - Wei Deng
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Zhen-Jiang Liu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Zi-Jian Yao
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, 201418, China
- Anhui Laboratory of Molecular-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241002, China
| |
Collapse
|
10
|
Hong SY, Kim D, Chang S. Catalytic access to carbocation intermediates via nitrenoid transfer leading to allylic lactams. Nat Catal 2020. [DOI: 10.1038/s41929-020-00558-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
11
|
Recent Advances in Homogeneous Catalysis via Metal–Ligand Cooperation Involving Aromatization and Dearomatization. Catalysts 2020. [DOI: 10.3390/catal10060635] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Recently, an increasing number of metal complex catalysts have been developed to achieve the activation or transformation of substrates based on cooperation between the metal atom and its ligands. In such “cooperative catalysis,” the ligand not only is bound to the metal, where it exerts steric and electronic effects, but also functionally varies its structure during the elementary processes of the catalytic reaction. In this review article, we focus on metal–ligand cooperation involving aromatization and dearomatization of the ligand, thus introducing the newest developments and examples of homogeneous catalytic reactions.
Collapse
|
12
|
Bains AK, Adhikari D. Mechanistic insight into the azo radical-promoted dehydrogenation of heteroarene towards N-heterocycles. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01008a] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A mechanistic analysis reflecting the desaturation of heteroarene towards the efficient synthesis of pyrimidine and triazine under mild conditions.
Collapse
Affiliation(s)
- Amreen K. Bains
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- SAS Nagar-140306
- India
| | - Debashis Adhikari
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- SAS Nagar-140306
- India
| |
Collapse
|
13
|
Effect of a Substituent in Cyclopentadienyl Ligand on Iridium-Catalyzed Acceptorless Dehydrogenation of Alcohols and 2-Methyl-1,2,3,4-tetrahydroquinoline. Catalysts 2019. [DOI: 10.3390/catal9100846] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
New iridium(III)-bipyridonate complexes having cyclopentadienyl ligands with a series of alkyl substituents were synthesized for the purpose of tuning the catalytic activity for acceptorless dehydrogenation reactions. A comparison of the catalytic activity was performed for the reaction of alcoholic substrates such as 1-phenylethanol, 2-octanol, and benzyl alcohol. The 1-t-butyl-2,3,4,5-tetramethylcyclopentadienyl iridium complex exhibited the best performance, which surpassed that of the 1,2,3,4,5-pentamethylcyclopentadienyl (Cp*) iridium catalyst in the dehydrogenation reaction of alcohols. The catalytic activity in the dehydrogenation of 2-methyl-1,2,3,4-tetrahydroquinoline was also examined. The highest efficiency was obtained in the reaction catalyzed by the same t-butyl-substituted cyclopentadienyl iridium complex.
Collapse
|
14
|
Supramolecular structures in oxovanadium(IV) compounds with pyrid-2-one and pyrid-4-one ligands. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
15
|
Zhuang X, Chen JY, Yang Z, Jia M, Wu C, Liao RZ, Tung CH, Wang W. Sequential Transformation of Terminal Alkynes to 1,3-Dienes by a Cooperative Cobalt Pyridonate Catalyst. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00486] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Xuewen Zhuang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Jia-Yi Chen
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, People’s Republic of China
| | - Zhuoyi Yang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Mengjing Jia
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Chengjuan Wu
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Rong-Zhen Liao
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, People’s Republic of China
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| | - Wenguang Wang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan 250100, People’s Republic of China
| |
Collapse
|
16
|
Mori T, Ishii C, Kimura M. Pd-Catalyzed Dehydrogenative Oxidation of Alcohols to Functionalized Molecules. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00207] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Takamichi Mori
- Department of Applied Chemistry, Faculty of Engineering, Sanyo-Onoda City University, 1-1-1 Daigakudori, Sanyo-Onoda, Yamaguchi 756-0884, Japan
| | - Chihiro Ishii
- Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo machi, Nagasaki 852-8521, Japan
| | - Masanari Kimura
- Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo machi, Nagasaki 852-8521, Japan
| |
Collapse
|
17
|
Maji M, Chakrabarti K, Panja D, Kundu S. Sustainable synthesis of N-heterocycles in water using alcohols following the double dehydrogenation strategy. J Catal 2019. [DOI: 10.1016/j.jcat.2019.03.028] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
18
|
Qiao X, Qiu D, Lin N, Zhu J, Deng W, Yao Z. Half‐sandwich ruthenium‐based versatile catalyst for both alcohol oxidation and catalytic hydrogenation of carbonyl compounds in aqueous media. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xin‐Chao Qiao
- School of Chemical and Environmental EngineeringShanghai Institute of Technology Shanghai 201418 China
| | - Dan‐Chen Qiu
- School of Chemical and Environmental EngineeringShanghai Institute of Technology Shanghai 201418 China
| | - Nan Lin
- School of Chemical and Environmental EngineeringShanghai Institute of Technology Shanghai 201418 China
| | - Jing‐Wei Zhu
- School of Chemical and Environmental EngineeringShanghai Institute of Technology Shanghai 201418 China
| | - Wei Deng
- School of Chemical and Environmental EngineeringShanghai Institute of Technology Shanghai 201418 China
| | - Zi‐Jian Yao
- School of Chemical and Environmental EngineeringShanghai Institute of Technology Shanghai 201418 China
- Key Laboratory of Synthetic and Self‐Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- State Key Laboratory of Coordination ChemistryNanjing University Nanjing 210023 China
| |
Collapse
|
19
|
Fujita KI. Development and Application of New Iridium Catalysts for Efficient Dehydrogenative Reactions of Organic Molecules. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20180301] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Ken-ichi Fujita
- Department of Interdisciplinary Environment, Graduate School of Human and Environmental Studies, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| |
Collapse
|
20
|
Fujita KI. Development of Efficient Methods for Organic Synthesis, Hydrogen Storage, and Hydrogen Production Based on Catalytic Dehydrogenation of Organic Molecules. J SYN ORG CHEM JPN 2019. [DOI: 10.5059/yukigoseikyokaishi.77.112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ken-ichi Fujita
- Graduate School of Human and Environmental Studies, Kyoto University
| |
Collapse
|
21
|
Maji M, Kundu S. Cooperative ruthenium complex catalyzed multicomponent synthesis of pyrimidines. Dalton Trans 2019; 48:17479-17487. [DOI: 10.1039/c9dt04040d] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The ruthenium-catalyzed multicomponent synthesis of pyrimidines from amidines and alcohols is reported for the first time.
Collapse
Affiliation(s)
- Milan Maji
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Sabuj Kundu
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| |
Collapse
|
22
|
H2-release from alcohols, diols, and compounds with amino functionality promoted by titanium(II) sandwich complex, [Cp2Ti]: a theoretical approach. Struct Chem 2018. [DOI: 10.1007/s11224-018-1207-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
23
|
Shi J, Hu B, Ren P, Shang S, Yang X, Chen D. Synthesis and Reactivity of Metal–Ligand Cooperative Bifunctional Ruthenium Hydride Complexes: Active Catalysts for β-Alkylation of Secondary Alcohols with Primary Alcohols. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00432] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Jing Shi
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
| | - Bowen Hu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
| | - Peng Ren
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, People’s Republic of China
| | - Shu Shang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
| | - Xinzheng Yang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Dafa Chen
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
| |
Collapse
|
24
|
Francos J, Borge J, Conejero S, Cadierno V. Platinum Complexes with a Phosphino-Oxime/Oximate Ligand. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800398] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Javier Francos
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica; Instituto Universitario de Química Organometálica “Enrique Moles”; Universidad de Oviedo; Julián Clavería 8, E -33006 Oviedo Spain
| | - Javier Borge
- Departamento de Química Física y Analítica; Centro de Innovación en Química Avanzada (ORFEO-CINQA); Facultad de Química; Universidad de Oviedo; Julián Clavería 8, E -33006 Oviedo Spain
| | - Salvador Conejero
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica; Centro de Innovación en Química Avanzada (ORFEO-CINQA); CSIC and Universidad de Sevilla; Avda. Américo Vespucio 49, E -41092 Sevilla Spain
| | - Victorio Cadierno
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica; Instituto Universitario de Química Organometálica “Enrique Moles”; Universidad de Oviedo; Julián Clavería 8, E -33006 Oviedo Spain
| |
Collapse
|
25
|
Suárez A. Hydrogenation of carbonyl compounds of relevance to hydrogen storage in alcohols. PHYSICAL SCIENCES REVIEWS 2018. [DOI: 10.1515/psr-2017-0028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Abstract
Alcohols are a promising source for the sustainable production of hydrogen that may also serve as rechargeable liquid organic hydrogen carriers (LOHCs). Metal-catalyzed acceptorless dehydrogenation of alcohols produces carbonyl derivatives as H2-depleted by-products, which by means of a hydrogenation reaction can be reconverted to the initial alcohols. Hence, reversible H2-storage systems based on pairs of secondary alcohols/ketones and primary alcohols/carboxylic acid derivatives may be envisaged. In this contribution, the hydrogenation of carbonyl derivatives, including ketones, esters, amides and carboxylic acids, is reviewed from the perspective of the hydrogen storage in alcohols.
Collapse
|
26
|
Affiliation(s)
- Lillian V. A. Hale
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Nathaniel K. Szymczak
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
| |
Collapse
|
27
|
Gellrich U. Reversible Wasserstoffaktivierung durch einen Pyridonat‐Boran‐Komplex: Ein Zusammenspiel von frustrierter Lewis‐Paar‐Reaktivität und Bor‐Liganden‐Kooperation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201713119] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Urs Gellrich
- Institut für Organische Chemie Justus-Liebig-Universität Gießen Heinrich-Buff-Ring 17 35392 Gießen Deutschland
| |
Collapse
|
28
|
Gellrich U. Reversible Hydrogen Activation by a Pyridonate Borane Complex: Combining Frustrated Lewis Pair Reactivity with Boron‐Ligand Cooperation. Angew Chem Int Ed Engl 2018; 57:4779-4782. [DOI: 10.1002/anie.201713119] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Urs Gellrich
- Institut für Organische Chemie Justus-Liebig-Universität Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
| |
Collapse
|
29
|
Hao Z, Li N, Yan X, Li Y, Zong S, Liu H, Han Z, Lin J. Ruthenium carbonyl complexes with pyridylalkanol ligands: synthesis, characterization and catalytic properties for aerobic oxidation of secondary alcohols. NEW J CHEM 2018. [DOI: 10.1039/c8nj00329g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Several new trinuclear ruthenium carbonyl complexes were synthesized and their application in aerobic oxidation of secondary alcohols was also established.
Collapse
Affiliation(s)
- Zhiqiang Hao
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Ning Li
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Xinlong Yan
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Ying Li
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Siqi Zong
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Huating Liu
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Zhangang Han
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| | - Jin Lin
- National Demonstration Center for Experimental Chemistry Education
- The College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- People's Republic of China
| |
Collapse
|
30
|
Shi J, Shang S, Hu B, Chen D. Ruthenium NNN complexes with a 2‐hydroxypyridylmethylene fragment for transfer hydrogenation of ketones. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jing Shi
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and StorageSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology Harbin 150001 China
| | - Shu Shang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and StorageSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology Harbin 150001 China
| | - Bowen Hu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and StorageSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology Harbin 150001 China
| | - Dafa Chen
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and StorageSchool of Chemistry and Chemical Engineering, Harbin Institute of Technology Harbin 150001 China
| |
Collapse
|
31
|
Gerlach DL, Siek S, Burks DB, Tesh JM, Thompson CR, Vasquez RM, White NJ, Zeller M, Grotjahn DB, Papish ET. Ruthenium (II) and Iridium (III) Complexes of N-Heterocyclic Carbene and Pyridinol Derived Bidentate Chelates: Synthesis, Characterization, and Reactivity. Inorganica Chim Acta 2017; 466:442-450. [PMID: 29217867 PMCID: PMC5714516 DOI: 10.1016/j.ica.2017.06.063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We report the synthesis and characterization of new ruthenium(II) and iridium(III) complexes of a new bidentate chelate, NHCR'-pyOR (OR = OMe, OtBu, OH and R' = Me, Et). Synthesis and characterization studies were done on the following compounds: four ligand precursors (1-4); two silver complexes of these NHCR'-pyOR ligands (5-7); six ruthenium complexes of the type [η6-(p-cymene)Ru(NHCR'-pyOR)Cl]X with R' = Me, Et and R = Me, tBu, H and X = OTf-, PF6- and PO2F2- (8-13); and two iridium complexes, [Cp*Ir(NHCMe-pyOtBu)Cl]PF6 (14) and [Cp*Ir(NHCMe-pyOH)Cl]PO2F2 (15). The complexes are air stable and were isolated in moderate yield. However, for the PF6- salts, hydrolysis of the PF6- counter anion to PO2F2- during t-butyl ether deprotection was observed. Most of the complexes were characterized by 1H and 13C-NMR, MS, IR, and X-ray diffraction. The ruthenium complexes [η6-(p-cymene)Ru(NHCMe-pyOR)Cl]OTf (R = Me (8) and tBu (9)) were tested for their ability to accelerate CO2 hydrogenation and formic acid dehydrogenation. However, our studies show that the complexes transform during the reaction and these complexes are best thought of as pre-catalysts.
Collapse
Affiliation(s)
- Deidra L. Gerlach
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| | - Sopheavy Siek
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| | - Dalton B. Burks
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| | - Jamie M. Tesh
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| | - Courtney R. Thompson
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| | - Robert M. Vasquez
- Department of Chemistry and Biochemistry, 5500 Campanile Drive, San Diego State University, San Diego, California 92182-1030, USA
| | - Nicholas J. White
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| | - Matthias Zeller
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, IN 47907, USA
| | - Douglas B. Grotjahn
- Department of Chemistry and Biochemistry, 5500 Campanile Drive, San Diego State University, San Diego, California 92182-1030, USA
| | - Elizabeth T. Papish
- Department of Chemistry, The University of Alabama, Box 870336, Tuscaloosa, Alabama 35487-0336, USA
| |
Collapse
|
32
|
Yamaguchi R, Kobayashi D, Shimizu M, Fujita KI. Synthesis of a series of iridium complexes bearing substituted 2-pyridonates and their catalytic performance for acceptorless dehydrogenation of alcohols under neutral conditions. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.05.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
33
|
Shi J, Hu B, Chen X, Shang S, Deng D, Sun Y, Shi W, Yang X, Chen D. Synthesis, Reactivity, and Catalytic Transfer Hydrogenation Activity of Ruthenium Complexes Bearing NNN Tridentate Ligands: Influence of the Secondary Coordination Sphere. ACS OMEGA 2017; 2:3406-3416. [PMID: 31457662 PMCID: PMC6641270 DOI: 10.1021/acsomega.7b00410] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 07/03/2017] [Indexed: 05/14/2023]
Abstract
By the introduction of -OH group(s) into different position(s) of 6-(pyridin-2-ylmethyl)-2,2'-bipyridine, several NNN-type ligands were synthesized and then introduced to ruthenium (Ru) centers by reactions with RuCl2(PPh3)3. In the presence of PPh3 or CO, these ruthenium complexes reacted with NH4PF6 in CH2Cl2 or CH3OH to give a series of ionic products 5-9. The reaction of Ru(L2)(PPh3)Cl2 (2) with CO generated a neutral complex [Ru(L2)(CO)Cl2] (10). In the presence of CH3ONa, 10 was further converted into complex [Ru(L2)(HOCH3)(CO)Cl] (11), in which there was a methanol molecule coordinating with ruthenium, as suggested by density functional theory calculations. The catalytic transfer hydrogenation activity of all of these new bifunctional metal-ligand complexes was tested. Dichloride complex 2 exhibits best activity, whereas carbonyl complexes 10 and 11 are efficient for selectively reducing 5-hexen-2-one, suggesting different hydrogenation mechanisms. The results reveal the dramatic influence for the reactivity and catalytic activity of the secondary coordination sphere in transition metal complexes.
Collapse
Affiliation(s)
- Jing Shi
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Bowen Hu
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Xiangyang Chen
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory for
Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, China
- Institute
of Chemistry, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Shu Shang
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Danfeng Deng
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Yanan Sun
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Weiwei Shi
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Xinzheng Yang
- Beijing
National Laboratory for Molecular Sciences, State Key Laboratory for
Structural Chemistry of Unstable and Stable Species, Institute of Chemistry Chinese Academy of Sciences, Beijing 100190, China
| | - Dafa Chen
- MIIT
Key Laboratory of Critical Materials Technology for New Energy Conversion
and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
- State
Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| |
Collapse
|
34
|
Forrest SJK, Manojveer S, Johnson MT. Cooperative or Oxidative Hydrogen Addition to 2‐Hydroxypyridonate Iridium Complexes: Dependence on Oxidation State. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700534] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Sebastian J. K. Forrest
- Centre for Analysis and Synthesis Department of Chemistry Lund University P. O. Box 124 22100 Lund Sweden
| | - Seetharaman Manojveer
- Centre for Analysis and Synthesis Department of Chemistry Lund University P. O. Box 124 22100 Lund Sweden
| | - Magnus T. Johnson
- Centre for Analysis and Synthesis Department of Chemistry Lund University P. O. Box 124 22100 Lund Sweden
| |
Collapse
|
35
|
Clarkson JM, Schafer LL. Bis(tert-butylimido)bis(N,O-chelate)tungsten(VI) Complexes: Probing Amidate and Pyridonate Hemilability. Inorg Chem 2017; 56:5553-5566. [DOI: 10.1021/acs.inorgchem.6b02959] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joseph M. Clarkson
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | - Laurel L. Schafer
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| |
Collapse
|
36
|
Crabtree RH. Homogeneous Transition Metal Catalysis of Acceptorless Dehydrogenative Alcohol Oxidation: Applications in Hydrogen Storage and to Heterocycle Synthesis. Chem Rev 2017; 117:9228-9246. [DOI: 10.1021/acs.chemrev.6b00556] [Citation(s) in RCA: 346] [Impact Index Per Article: 49.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Robert H. Crabtree
- Department of Chemistry & Energy Sciences Institute, Yale University, P.O. Box 208107, New Haven, Connecticut 06520-8107, United States
| |
Collapse
|
37
|
Sahoo AR, Jiang F, Bruneau C, Sharma GVM, Suresh S, Roisnel T, Dorcet V, Achard M. Phosphine-pyridonate ligands containing octahedral ruthenium complexes: access to esters and formic acid. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00932a] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Selective formation of esters from primary alcohols or formic acid from carbon dioxide was achieved in the presence of phosphine-pyridone containing ruthenium catalysts.
Collapse
Affiliation(s)
- A. R. Sahoo
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- Campus de Beaulieu
- 35042 Rennes Cedex
| | - F. Jiang
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- Campus de Beaulieu
- 35042 Rennes Cedex
| | - C. Bruneau
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- Campus de Beaulieu
- 35042 Rennes Cedex
| | - G. V. M. Sharma
- Organic and Biomolecular chemistry Division
- CSIR-IICT
- Hyderabad-500007
- India
| | - S. Suresh
- Organic and Biomolecular chemistry Division
- CSIR-IICT
- Hyderabad-500007
- India
| | - T. Roisnel
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- Campus de Beaulieu
- 35042 Rennes Cedex
| | - V. Dorcet
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- Campus de Beaulieu
- 35042 Rennes Cedex
| | - M. Achard
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- Campus de Beaulieu
- 35042 Rennes Cedex
| |
Collapse
|
38
|
Drover MW, Love JA, Schafer LL. 1,3-N,O-Complexes of late transition metals. Ligands with flexible bonding modes and reaction profiles. Chem Soc Rev 2017; 46:2913-2940. [DOI: 10.1039/c6cs00715e] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
1,3-N,O-Chelating ligands are ubiquitous in nature owing to their occurrence as α-chiral amino acids in metalloproteins.
Collapse
Affiliation(s)
- Marcus W. Drover
- Department of Chemistry
- The University of British Columbia Vancouver
- Canada
| | - Jennifer A. Love
- Department of Chemistry
- The University of British Columbia Vancouver
- Canada
| | - Laurel L. Schafer
- Department of Chemistry
- The University of British Columbia Vancouver
- Canada
| |
Collapse
|
39
|
Chang W, Gong X, Wang S, Xiao LP, Song G. Acceptorless dehydrogenation and dehydrogenative coupling of alcohols catalysed by protic NHC ruthenium complexes. Org Biomol Chem 2017; 15:3466-3471. [DOI: 10.1039/c7ob00542c] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new family of protic NHC Ru complexes can serve as efficient catalysts for acceptorless dehydrogenative transformations of alcohols.
Collapse
Affiliation(s)
- Weihong Chang
- Beijing Key Laboratory of Lignocellulosic Chemistry
- Beijing Forestry University
- Beijing 100083
- China
| | - Xue Gong
- Beijing Key Laboratory of Lignocellulosic Chemistry
- Beijing Forestry University
- Beijing 100083
- China
- School of Science
| | - Shuizhong Wang
- Beijing Key Laboratory of Lignocellulosic Chemistry
- Beijing Forestry University
- Beijing 100083
- China
| | - Ling-Ping Xiao
- Beijing Key Laboratory of Lignocellulosic Chemistry
- Beijing Forestry University
- Beijing 100083
- China
| | - Guoyong Song
- Beijing Key Laboratory of Lignocellulosic Chemistry
- Beijing Forestry University
- Beijing 100083
- China
| |
Collapse
|
40
|
Drover MW, Schafer LL, Love JA. Dehydrogenation of cyclic amines by a coordinatively unsaturated Cp*Ir(iii) phosphoramidate complex. Dalton Trans 2017. [DOI: 10.1039/c7dt01499f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of a Cp*Ir(iii) phosphoramidate complex with secondary amines gives amine, imine-bound Cp*Ir(iii) hydride complexes resulting from amine dehydrogenation.
Collapse
Affiliation(s)
- Marcus W. Drover
- Department of Chemistry
- The University of British Columbia
- Vancouver
- Canada
| | - Laurel L. Schafer
- Department of Chemistry
- The University of British Columbia
- Vancouver
- Canada
| | - Jennifer A. Love
- Department of Chemistry
- The University of British Columbia
- Vancouver
- Canada
| |
Collapse
|
41
|
Jhong HM, Liu YH, Peng SM, Liu ST. Oxidative Cleavage of Styrenes Catalyzed by a PdIIComplex of an 8-Hydroxyquinolinonate Ligand. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600951] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hong-Ming Jhong
- Department of Chemistry; National Taiwan University; 1, Sec. 4, Roosevelt Road 106 Taipei Taiwan
| | - Yi-Hung Liu
- Department of Chemistry; National Taiwan University; 1, Sec. 4, Roosevelt Road 106 Taipei Taiwan
| | - Shie-Ming Peng
- Department of Chemistry; National Taiwan University; 1, Sec. 4, Roosevelt Road 106 Taipei Taiwan
| | - Shiuh-Tzung Liu
- Department of Chemistry; National Taiwan University; 1, Sec. 4, Roosevelt Road 106 Taipei Taiwan
| |
Collapse
|
42
|
Catalytic oxidation of primary aromatic alcohols using half sandwich Ir(III), Rh(III) and Ru(II) complexes: A practical and theoretical study. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.06.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
43
|
Drover MW, Love JA, Schafer LL. Toward anti-Markovnikov 1-Alkyne O-Phosphoramidation: Exploiting Metal–Ligand Cooperativity in a 1,3-N,O-Chelated Cp*Ir(III) Complex. J Am Chem Soc 2016; 138:8396-9. [DOI: 10.1021/jacs.6b05143] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Marcus W. Drover
- Department of Chemistry, The University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Jennifer A. Love
- Department of Chemistry, The University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Laurel L. Schafer
- Department of Chemistry, The University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| |
Collapse
|
44
|
Gülcemal S, Gülcemal D, Whitehead GFS, Xiao J. Acceptorless Dehydrogenative Oxidation of Secondary Alcohols Catalysed by Cp*IrIII
-NHC Complexes. Chemistry 2016; 22:10513-22. [DOI: 10.1002/chem.201601648] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Indexed: 01/20/2023]
Affiliation(s)
- Süleyman Gülcemal
- Department of Chemistry; University of Liverpool; Liverpool L69 7ZD UK
- Department of Chemistry; Ege University; 35100 Bornova-Izmir Turkey
| | - Derya Gülcemal
- Department of Chemistry; University of Liverpool; Liverpool L69 7ZD UK
- Department of Chemistry; Ege University; 35100 Bornova-Izmir Turkey
| | | | - Jianliang Xiao
- Department of Chemistry; University of Liverpool; Liverpool L69 7ZD UK
| |
Collapse
|
45
|
Tateyama K, Wada K, Miura H, Hosokawa S, Abe R, Inoue M. Dehydrogenative synthesis of benzimidazoles under mild conditions with supported iridium catalysts. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01601k] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Recyclable Ir/TiO2 catalysts enable the synthesis of benzimidazoles from primary alcohols and phenylenediamines under mild conditions, i.e. at 120 °C.
Collapse
Affiliation(s)
- Keisuke Tateyama
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Kenji Wada
- Department of Chemistry for Medicine
- Graduate School of Medicine
- Kagawa University
- Japan
| | - Hiroki Miura
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Saburo Hosokawa
- Elements Strategy Initiative for Catalysts & Batteries (ESICB)
- Kyoto University
- Kyoto 615-8245
- Japan
| | - Ryu Abe
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| | - Masashi Inoue
- Department of Energy and Hydrocarbon Chemistry
- Graduate School of Engineering
- Kyoto University
- Kyoto 615-8510
- Japan
| |
Collapse
|
46
|
Sahoo AR, Jiang F, Bruneau C, Sharma GVM, Suresh S, Achard M. Acetals from primary alcohols with the use of tridentate proton responsive phosphinepyridonate iridium catalysts. RSC Adv 2016. [DOI: 10.1039/c6ra23946c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The association of the new phosphinepyridonate ligands along with an iridium metallic precursor resulted in the selective acetalization of various primary alcohols via a formal dehydrogenative coupling reaction.
Collapse
Affiliation(s)
- A. R. Sahoo
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- 35042 Rennes Cedex
| | - F. Jiang
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- 35042 Rennes Cedex
| | - C. Bruneau
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- 35042 Rennes Cedex
| | - G. V. M. Sharma
- Organic and Biomolecular Chemistry Division
- CSIR-IICT
- Hyderabad-500007
- India
| | - S. Suresh
- Organic and Biomolecular Chemistry Division
- CSIR-IICT
- Hyderabad-500007
- India
| | - M. Achard
- UMR6226
- Institut des Sciences Chimiques de Rennes
- Université de Rennes1
- OMC: Organometallics: Materials and Catalysis
- 35042 Rennes Cedex
| |
Collapse
|
47
|
Paul B, Chakrabarti K, Kundu S. Optimum bifunctionality in a 2-(2-pyridyl-2-ol)-1,10-phenanthroline based ruthenium complex for transfer hydrogenation of ketones and nitriles: impact of the number of 2-hydroxypyridine fragments. Dalton Trans 2016; 45:11162-71. [DOI: 10.1039/c6dt01961g] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rare example of a highly active bifunctional Ru(ii) catalyst containing only one 2-hydroxypyridine (2-HP) unit is presented which exhibited exceptionally high catalytic activity in transfer hydrogenation of ketones and nitriles.
Collapse
Affiliation(s)
- Bhaskar Paul
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Kaushik Chakrabarti
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Sabuj Kundu
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| |
Collapse
|
48
|
Shi J, Hu B, Gong D, Shang S, Hou G, Chen D. Ruthenium complexes bearing an unsymmetrical pincer ligand with a 2-hydroxypyridylmethylene fragment: active catalysts for transfer hydrogenation of ketones. Dalton Trans 2016; 45:4828-34. [DOI: 10.1039/c6dt00034g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The synthesis, reactivity and catalytic transfer hydrogenation activity of three metal–ligand cooperative ruthenium(ii) complexes (3–5) with a 2-hydroxypyridylmethylene fragment are reported.
Collapse
Affiliation(s)
- Jing Shi
- School of Chemical Engineering & Technology
- Harbin Institute of Technology
- Harbin 150001
- P.R. China
| | - Bowen Hu
- School of Chemical Engineering & Technology
- Harbin Institute of Technology
- Harbin 150001
- P.R. China
| | - Dawei Gong
- School of Chemical Engineering & Technology
- Harbin Institute of Technology
- Harbin 150001
- P.R. China
| | - Shu Shang
- School of Chemical Engineering & Technology
- Harbin Institute of Technology
- Harbin 150001
- P.R. China
| | - Guangfeng Hou
- Key Laboratory of Functional Inorganic Material Chemistry (MOE); School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
- P. R. China
| | - Dafa Chen
- School of Chemical Engineering & Technology
- Harbin Institute of Technology
- Harbin 150001
- P.R. China
- State Key Laboratory of Elemento-organic Chemistry
| |
Collapse
|
49
|
|
50
|
Khusnutdinova JR, Milstein D. Metal-Ligand Cooperation. Angew Chem Int Ed Engl 2015; 54:12236-73. [DOI: 10.1002/anie.201503873] [Citation(s) in RCA: 783] [Impact Index Per Article: 87.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Indexed: 12/25/2022]
|