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Donthireddy SNR, Siddique M, Rit A. N-Heterocyclic Carbene-Supported Nickel-Catalyzed Selective (Un)Symmetrical N-Alkylation of Aromatic Diamines with Alcohols. J Org Chem 2023; 88:1135-1146. [PMID: 36603160 DOI: 10.1021/acs.joc.2c02639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The "borrowing hydrogen" (BH) approach for the N-alkylation of phenylenediamines using alcohols as coupling partners is highly challenging due to the selectivity issue of the generated products. Furthermore, the development of base-metal systems that can potentially substitute precious metals with competitive activity is a major challenge in BH catalysis. We present herein an efficient protocol for the N,N'-di-alkylation of aromatic diamines using an in situ-generated Ni-NHC complex from NiCl2 and the ligand L1, which gave access to a wide range of N,N'-di-alkylated orthophenylene diamines (rather than the generally observed benzimidazole derivatives), meta- and para-phenylene diamines along with 2,6-diamino pyridine derivatives in good to excellent yields. Moreover, the catalyst system was also successful in the derivatization of a clinically important drug molecule, Dapsone. Notably, the present protocol could be applied effectively to synthesize unsymmetrically substituted N,N'-di-alkylated diamines via sequential alkylation and is the first report in the base-metal system to the best of our knowledge. Diverse control experiments including the deuterium incorporation studies suggest that the present protocol proceeds via a BH sequence.
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Affiliation(s)
- S N R Donthireddy
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Misba Siddique
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Arnab Rit
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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2
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Raut SU, Balinge KR, Deshmukh SA, Barange SH, Mataghare BC, Bhagat PR. Solvent/metal-free benzimidazolium-based carboxyl-functionalized porphyrin photocatalysts for the room-temperature alkylation of amines under the irradiation of visible light. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00846g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The improvement of novel sustainable catalytic methods for green chemical production is an emergent area in chemical science.
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Affiliation(s)
- Subodh Uttamrao Raut
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Kamlesh Rudreshwar Balinge
- Department of Chemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Science, Saveetha University, Chennai 602105, India
| | - Shubham Avinash Deshmukh
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Shital Haribhau Barange
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Bhairav Chandroday Mataghare
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Pundlik Rambhau Bhagat
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
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3
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Mikhaylov VN, Balova IA. Alternative Transformations of N-Heterocyclic Carbene Complexes of the Group 11 Metals in Transmetalation Reactions (A Review). RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221110098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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4
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Cheong Y, Sung K, Kim J, Kim YK, Jang H. Highly Efficient Iridium‐Catalyzed Production of Hydrogen and Lactate from Glycerol: Rapid Hydrogen Evolution by Bimetallic Iridium Catalysts. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000670] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yeon‐Joo Cheong
- Department of Energy Systems Research Ajou University 16499 Suwon South Korea
| | - Kihyuk Sung
- Department of Energy Systems Research Ajou University 16499 Suwon South Korea
| | - Jin‐A Kim
- Department of Energy Systems Research Ajou University 16499 Suwon South Korea
| | - Yu Kwon Kim
- Department of Energy Systems Research Ajou University 16499 Suwon South Korea
| | - Hye‐Young Jang
- Department of Energy Systems Research Ajou University 16499 Suwon South Korea
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5
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Cooperative effect of hetero-nuclear MnNi+ cation enhancing C–H bond activation of cyclohexane: a theoretical study. Theor Chem Acc 2020. [DOI: 10.1007/s00214-020-2562-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Donthireddy SNR, Mathoor Illam P, Rit A. Ruthenium(II) Complexes of Heteroditopic N-Heterocyclic Carbene Ligands: Efficient Catalysts for C–N Bond Formation via a Hydrogen-Borrowing Strategy under Solvent-Free Conditions. Inorg Chem 2020; 59:1835-1847. [DOI: 10.1021/acs.inorgchem.9b03049] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- S. N. R. Donthireddy
- Department of Chemistry, Indian Institute of Technology (IIT) Madras, Chennai 600036, India
| | | | - Arnab Rit
- Department of Chemistry, Indian Institute of Technology (IIT) Madras, Chennai 600036, India
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7
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Das S, Mallick S, De Sarkar S. Cobalt-Catalyzed Sustainable Synthesis of Benzimidazoles by Redox-Economical Coupling of o-Nitroanilines and Alcohols. J Org Chem 2019; 84:12111-12119. [PMID: 31429563 DOI: 10.1021/acs.joc.9b02090] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Sanju Das
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Samrat Mallick
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Suman De Sarkar
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
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9
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Huang S, Wu SP, Zhou Q, Cui HZ, Hong X, Lin YJ, Hou XF. Iridium(III)- benzoxazolyl and benzothiazolyl phosphine ligands catalyzed versatile alkylation reactions with alcohols and the synthesis of quinolines and indole. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.04.036] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Affiliation(s)
- Shigeki Kuwata
- School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - F. Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, D-48149 Münster, Germany
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11
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Alkylation of cyclic amines with alcohols catalyzed by Ru(II) complexes bearing N -Heterocyclic carbenes. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.09.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Luo Q, Dai Z, Cong H, Li R, Peng T, Zhang J. Oxidant-free synthesis of benzimidazoles from alcohols and aromatic diamines catalysed by new Ru(ii)-PNS(O) pincer complexes. Dalton Trans 2017; 46:15012-15022. [DOI: 10.1039/c7dt02584j] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A greener method for synthesizing 2-substituted benzimidazole through the acceptorless dehydrogenative condensation of alcohols and ortho-arylenediamine is developed.
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Affiliation(s)
- Qi Luo
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Zengjin Dai
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Hengjiang Cong
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Renjie Li
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Tianyou Peng
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Jing Zhang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
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Gardiner MG, McGuinness DS, Vanston CR. Chelated bis(NHC) complexes of saturated (imidazolin-2-ylidene) NHC ligands: structural authentication and facile ligand fragmentation. Dalton Trans 2017; 46:3051-3058. [DOI: 10.1039/c7dt00327g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first structurally characterised chelated, saturated bis(NHC) complexes are reported along with facile ligand fragmentations during their synthesis.
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Affiliation(s)
- Michael G. Gardiner
- School of Physical Sciences (Chemistry)
- Private Bag 75
- University of Tasmania
- Hobart
- Australia
| | - David S. McGuinness
- School of Physical Sciences (Chemistry)
- Private Bag 75
- University of Tasmania
- Hobart
- Australia
| | - Catriona R. Vanston
- School of Physical Sciences (Chemistry)
- Private Bag 75
- University of Tasmania
- Hobart
- Australia
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14
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Bidal YD, Santoro O, Melaimi M, Cordes DB, Slawin AMZ, Bertrand G, Cazin CSJ. Generalization of the Copper to Late‐Transition‐Metal Transmetallation to Carbenes beyond N‐Heterocyclic Carbenes. Chemistry 2016; 22:9404-9. [DOI: 10.1002/chem.201601254] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Indexed: 01/07/2023]
Affiliation(s)
- Yannick D. Bidal
- EaStCHEM School of Chemistry University of St Andrews St Andrews KY16 9ST UK
| | - Orlando Santoro
- EaStCHEM School of Chemistry University of St Andrews St Andrews KY16 9ST UK
| | - Mohand Melaimi
- UCSD-CNRS Joint Research Laboratory (UMI 3555) Department of Chemistry and Biochemistry University of California, San Diego La Jolla CA 92093-0358 USA
| | - David B. Cordes
- EaStCHEM School of Chemistry University of St Andrews St Andrews KY16 9ST UK
| | | | - Guy Bertrand
- UCSD-CNRS Joint Research Laboratory (UMI 3555) Department of Chemistry and Biochemistry University of California, San Diego La Jolla CA 92093-0358 USA
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15
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Lai YL, Ye JS, Huang JM. Electrochemical Synthesis of Benzazoles from Alcohols and o
-Substituted Anilines with a Catalytic Amount of CoII
Salt. Chemistry 2016; 22:5425-9. [DOI: 10.1002/chem.201505074] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Indexed: 12/12/2022]
Affiliation(s)
- Yin-Long Lai
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou Guangdong 510640 P. R. China
| | - Jian-Shan Ye
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou Guangdong 510640 P. R. China
| | - Jing-Mei Huang
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou Guangdong 510640 P. R. China
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16
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Xu C, Xiao ZQ, Li HM, Han X, Wang ZQ, Fu WJ, Ji BM, Hao XQ, Song MP. Ligand-Free Pd/C-Catalyzed One-Pot, Three-Component Synthesis of Aryl-Substituted Benzimidazoles by Hydrogen-Transfer and Suzuki Reactions in Water. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501169] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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17
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Jahnke MC, Hahn FE. Complexes with protic (NH,NH and NH,NR) N-heterocyclic carbene ligands. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.01.014] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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19
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Şahin Z, Gürbüz N, Özdemir İ, Şahin O, Büyükgüngör O, Achard M, Bruneau C. N-Alkylation and N,C-Dialkylation of Amines with Alcohols in the Presence of Ruthenium Catalysts with Chelating N-Heterocyclic Carbene Ligands. Organometallics 2015. [DOI: 10.1021/om501066n] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Zeynel Şahin
- Catalysis
Research and Application Center, Inönü University, 44280 Malatya, Turkey
| | - Nevin Gürbüz
- Catalysis
Research and Application Center, Inönü University, 44280 Malatya, Turkey
| | - İsmail Özdemir
- Catalysis
Research and Application Center, Inönü University, 44280 Malatya, Turkey
| | - Onur Şahin
- Scientific
and Technological Research Application and Research Center, Sinop University, 57010 Sinop, Turkey
| | - Orhan Büyükgüngör
- Department
of Physics, Ondokuz Mayıs University, 55139 Samsun, Turkey
| | - Mathieu Achard
- Université de Rennes 1, UMR6226: Institut des Sciences
Chimiques de Rennes, Centre de Catalyse et Chimie Verte, 35042 Rennes, France
| | - Christian Bruneau
- Université de Rennes 1, UMR6226: Institut des Sciences
Chimiques de Rennes, Centre de Catalyse et Chimie Verte, 35042 Rennes, France
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20
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21
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Wang D, Zhao K, Ma P, Xu C, Ding Y. Direct α-alkylation of ketones with primary alcohols catalyzed by iridium–CNP complex. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.11.034] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Wang D, Zhao K, Xu C, Miao H, Ding Y. Synthesis, Structures of Benzoxazolyl Iridium(III) Complexes, and Applications on C–C and C–N Bond Formation Reactions under Solvent-Free Conditions: Catalytic Activity Enhanced by Noncoordinating Anion without Silver Effect. ACS Catal 2014. [DOI: 10.1021/cs5009909] [Citation(s) in RCA: 148] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Dawei Wang
- The Key Laboratory of Food
Colloids and Biotechnology, Ministry of Education, School of Chemical
and Material Engineering, Jiangnan University, Wuxi 214122, Jiangsu Province, China
| | - Keyan Zhao
- The Key Laboratory of Food
Colloids and Biotechnology, Ministry of Education, School of Chemical
and Material Engineering, Jiangnan University, Wuxi 214122, Jiangsu Province, China
| | - Chongying Xu
- The Key Laboratory of Food
Colloids and Biotechnology, Ministry of Education, School of Chemical
and Material Engineering, Jiangnan University, Wuxi 214122, Jiangsu Province, China
| | - Hongyan Miao
- The Key Laboratory of Food
Colloids and Biotechnology, Ministry of Education, School of Chemical
and Material Engineering, Jiangnan University, Wuxi 214122, Jiangsu Province, China
| | - Yuqiang Ding
- The Key Laboratory of Food
Colloids and Biotechnology, Ministry of Education, School of Chemical
and Material Engineering, Jiangnan University, Wuxi 214122, Jiangsu Province, China
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23
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Ruch S, Irrgang T, Kempe R. New iridium catalysts for the selective alkylation of amines by alcohols under mild conditions and for the synthesis of quinolines by acceptor-less dehydrogenative condensation. Chemistry 2014; 20:13279-85. [PMID: 25186522 DOI: 10.1002/chem.201402952] [Citation(s) in RCA: 140] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Indexed: 02/03/2023]
Abstract
A novel family of iridium catalysts stabilised by P,N-ligands have been introduced. The ligands are based on imidazo[1,5-b]pyridazin-7-amines and can be synthesised with a broad variety of substitution patterns. The catalysts were synthesised quantitatively from the protonated ligands and a commercially available iridium precursor. The catalysts mediate the alkylation of amines by alcohols under mild conditions (70 °C). In addition, the synthesis of quinolines from secondary or primary alcohols and amino alcohols is reported. This sustainable synthesis proceeds through the liberation of two equivalents of water and two equivalents of dihydrogen. The investigations indicate that catalysts suitable for hydrogen autotransfer or borrowing hydrogen chemistry might also be suitable for acceptor-less dehydrogenative condensation reactions.
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Affiliation(s)
- Susanne Ruch
- Lehrstuhl Anorganische Chemie II (Catalyst Design), Universität Bayreuth, Universitätsstrasse 30, NW I, 95440 Bayreuth (Germany), Fax: (+49) 921552157
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24
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Wang D, Zhao K, Yu X, Miao H, Ding Y. Iridium–CNP complex catalyzed cross-coupling of primary alcohols and secondary alcohols by a borrowing hydrogen strategy. RSC Adv 2014. [DOI: 10.1039/c4ra06474g] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Bellemin-Laponnaz S, Dagorne S. Group 1 and 2 and early transition metal complexes bearing N-heterocyclic carbene ligands: coordination chemistry, reactivity, and applications. Chem Rev 2014; 114:8747-74. [PMID: 25144918 DOI: 10.1021/cr500227y] [Citation(s) in RCA: 251] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Stéphane Bellemin-Laponnaz
- IPCMS (Institut de Physique et Chimie des Matériaux de Strasbourg), CNRS-Université de Strasbourg , 23 rue du Loess BP 43, F-67034 Strasbourg, France
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26
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Vuong KQ, Wong CM, Bhadbhade M, Messerle BA. Bi- and tri-metallic Rh and Ir complexes containing click derived bis- and tris-(pyrazolyl-1,2,3-triazolyl) N-N' donor ligands and their application as catalysts for the dihydroalkoxylation of alkynes. Dalton Trans 2014; 43:7540-53. [PMID: 24699761 DOI: 10.1039/c3dt53295j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of bi-topic and tri-topic pyrazolyl-1,2,3-triazolyl donor ligands (; = 1,X-bis((4-((1H-pyrazol-1-yl)methyl)-1H-1,2,3-triazol-1-yl)methyl)benzene (X = 2, 3 and 4; o-C6H4(PyT)2, m-C6H4(PyT)2 and p-C6H4(PyT)2) and = 1,3,5-tris((4-((1H-pyrazol-1-yl)methyl)-1H-1,2,3-triazol-1-yl)methyl)benzene, 1,3,5-C6H3(PyT)3) were conveniently synthesised in 'one pot' reactions using the Cu(i) catalysed 'click' reaction. Rh(i), Ir(i), Rh(iii) and Ir(iii) complexes with ligands of the general formulae C6H6-n[(PyT)M(CO)2]n[BAr]n (M = Rh, Ir; n = 2, 3; ; ) and C6H6-n[(PyT)MCp*Cl]n[BAr]n (M = Rh, Ir; n = 2, 3; ; ) were synthesised and fully characterised. In solution each of the bi- or tri-metallic complexes and exists as a mixture of two (, ) or three ( and ) diastereomers due to the presence of a chiral centre at each metal centre in these complexes. The solid state structures of complexes and were determined by single crystal X-ray crystallography and showed that each bidentate arm of these multitopic ligands coordinates to the Rh or Ir centre in a bidentate fashion via the pyrazolyl-N2 and 1,2,3-triazolyl N3' donors. The intermetallic distances in these solid state structures vary from 8.66 Å to 15.17 Å. These complexes were assessed as catalysts for the dihydroalkoxylation of alkynes using the cyclisation of 2-(5-hydroxypent-1-ynyl)benzyl alcohol, , to a mixture of two spiroketals, 2,3,4,5-tetrahydro-spirol[furan-2,3'-isochroman], , and 3',4',5',6'-tetrahydro-spiro[isobenzofuran-1(3H),2'(2H)pyran], , as the model reaction. The Rh(i) complexes (), with the highest TOF of 2052 h(-1) for complex , were the most active catalysts when compared with the other complexes under investigation here. The Ir(i) complexes () were moderately active as catalysts for the same transformation. No significant enhancement in catalytic reactivity was observed with the Rh(i) series bi- and trimetallic complexes () when compared with their monometallic analogues. The bi- and trimetallic Ir(i) complexes () were much more efficient as catalysts for this transformation than their monometallic analogues, suggesting some intermetallic cooperativity. Rh(iii), , and Ir(iii), , complexes were not active as catalysts for this transformation.
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Affiliation(s)
- Khuong Q Vuong
- School of Chemistry, The University of New South Wales, Kensington, NSW 2052, Australia
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27
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Bratko I, Gómez M. Polymetallic complexes linked to a single-frame ligand: cooperative effects in catalysis. Dalton Trans 2013; 42:10664-81. [PMID: 23793879 DOI: 10.1039/c3dt50963j] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In an eco-friendly development, catalysis represents the key approach for converting raw materials into valuable products, particularly convenient for multi-step transformations. Mimicking Nature seems the smartest way to design poly-functional assemblies leading to the design of "synergic" catalysts. This perspective focuses on the advances in the conception of polymetallic catalysts bonded to a single ligand frame.
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Affiliation(s)
- Ielyzaveta Bratko
- Laboratoire Hétérochimie Fondamentale et Appliquée UMR CNRS 5069, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse Cedex 9, France
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Azhakar R, Roesky HW, Wolf H, Stalke D. On the Reactivity of the Silylene PhC(NtBu)2SiNPh2toward Organic Substrates. Z Anorg Allg Chem 2013. [DOI: 10.1002/zaac.201300138] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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29
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Affiliation(s)
- Shiguang Pan
- Department of Chemistry
and
Biochemistry, School of Advanced Science and Engineering, Waseda University, Shinjuku, Tokyo, 169-8555, Japan
| | - Takanori Shibata
- Department of Chemistry
and
Biochemistry, School of Advanced Science and Engineering, Waseda University, Shinjuku, Tokyo, 169-8555, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
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30
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Nelson DJ, Nolan SP. Quantifying and understanding the electronic properties of N-heterocyclic carbenes. Chem Soc Rev 2013; 42:6723-53. [DOI: 10.1039/c3cs60146c] [Citation(s) in RCA: 808] [Impact Index Per Article: 73.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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