Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH12
O. Planas, C. Whiteoak, X. Ribas
Over recent years, there has been a surge of interest in the use of first‐row transition metals in catalysis as researchers not only attempt to develop new procedures to expand the synthetic chemistry toolbox but also to replace more expensive second‐ and third‐row metals in already known reactions. In this context, cobalt has attracted significant attention, and in this chapter, we present a selection of reported examples of the use of cobalt in synthesis protocols to highlight its potential in modern cross‐coupling and direct/indirect C–H functionalization chemistry.
{"title":"Recent Advances in Cobalt-Catalyzed Cross-coupling Reactions","authors":"O. Planas, C. Whiteoak, X. Ribas","doi":"10.1002/9783527699087.CH12","DOIUrl":"https://doi.org/10.1002/9783527699087.CH12","url":null,"abstract":"Over recent years, there has been a surge of interest in the use of first‐row transition metals in catalysis as researchers not only attempt to develop new procedures to expand the synthetic chemistry toolbox but also to replace more expensive second‐ and third‐row metals in already known reactions. In this context, cobalt has attracted significant attention, and in this chapter, we present a selection of reported examples of the use of cobalt in synthesis protocols to highlight its potential in modern cross‐coupling and direct/indirect C–H functionalization chemistry.","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126231968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH16
Zoel Codolà, J. Lloret‐Fillol, M. Costas
{"title":"Catalytic Water Oxidation: Water Oxidation to O2\u0000 Mediated by 3d Transition Metal Complexes","authors":"Zoel Codolà, J. Lloret‐Fillol, M. Costas","doi":"10.1002/9783527699087.CH16","DOIUrl":"https://doi.org/10.1002/9783527699087.CH16","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"281 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131555824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH13
Jérémy Jacquet, L. Fensterbank, M. D. Murr
{"title":"Trifluoromethylation and Related Reactions","authors":"Jérémy Jacquet, L. Fensterbank, M. D. Murr","doi":"10.1002/9783527699087.CH13","DOIUrl":"https://doi.org/10.1002/9783527699087.CH13","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128777609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH17
E. Alberico, Lydia K. Vogt, N. Rockstroh, H. Junge
{"title":"Base-Metal-Catalyzed Hydrogen Generation from Carbon- and Boron Nitrogen-Based Substrates","authors":"E. Alberico, Lydia K. Vogt, N. Rockstroh, H. Junge","doi":"10.1002/9783527699087.CH17","DOIUrl":"https://doi.org/10.1002/9783527699087.CH17","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125002378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH1
A. Chirila, B. Das, P. F. Kuijpers, V. Sinha, B. Bruin
The development of efficient and selective catalysts is an important goal of modern research in chemistry – the science of matter and its transformations. Our society needs new catalysts to become more sustainable, and a desire for selectivity and efficiency in the preparation of medicines and materials has boosted our interest in developing new methods based on homogeneous catalysis, particularly on the development of new ligands that can be fine-tuned to specific needs. The properties of a metal complex as a whole are the result of the interaction between the metal center and its surrounding ligands. In traditional approaches, the steric and electronic properties of the spectator ligand are used to control the performance of the catalyst, but most of the reactivity takes place at the metal. Recent new approaches deviate from this concept and make use of ligands that play a more prominent role in the elementary bond activation steps in a catalytic cycle [1, 2]. The central idea is that the metal and the ligand can act in a synergistic manner to facilitate a chemical process. In this light, complexes based on the so-called “non-innocent” ligands offer interesting prospects and have attracted quite some attention. The term “non-innocent” is broadly used, and diverse authors give different interpretations to the term. It was originally introduced by Jørgensen [3] to indicate that assigning metal oxidation states can be ambiguous when complexes contain redox-active ligands. As such, ligands that get reduced or oxidized in a redox process of a transition metal complex are often referred to as “redox non-innocent.” [4, 5] With modern spectroscopic techniques, combined with computational studies, assigning metal and ligand oxidations states has become less ambiguous, and hence, many authors started to use the term “redox-active ligands” instead. Gradually, many authors also started to use the term “non-innocent” for ligands that are more than just an ancillary ligand, frequently involving ligands that have reactive moieties that can act in cooperative (catalytic) chemical transformations, act as temporary electron reservoirs, or respond to external triggers to modify the properties or reactivity of a complex.
{"title":"Application of Stimuli-Responsive and “Non-innocent” Ligands in Base Metal Catalysis","authors":"A. Chirila, B. Das, P. F. Kuijpers, V. Sinha, B. Bruin","doi":"10.1002/9783527699087.CH1","DOIUrl":"https://doi.org/10.1002/9783527699087.CH1","url":null,"abstract":"The development of efficient and selective catalysts is an important goal of modern research in chemistry – the science of matter and its transformations. Our society needs new catalysts to become more sustainable, and a desire for selectivity and efficiency in the preparation of medicines and materials has boosted our interest in developing new methods based on homogeneous catalysis, particularly on the development of new ligands that can be fine-tuned to specific needs. The properties of a metal complex as a whole are the result of the interaction between the metal center and its surrounding ligands. In traditional approaches, the steric and electronic properties of the spectator ligand are used to control the performance of the catalyst, but most of the reactivity takes place at the metal. Recent new approaches deviate from this concept and make use of ligands that play a more prominent role in the elementary bond activation steps in a catalytic cycle [1, 2]. The central idea is that the metal and the ligand can act in a synergistic manner to facilitate a chemical process. In this light, complexes based on the so-called “non-innocent” ligands offer interesting prospects and have attracted quite some attention. The term “non-innocent” is broadly used, and diverse authors give different interpretations to the term. It was originally introduced by Jørgensen [3] to indicate that assigning metal oxidation states can be ambiguous when complexes contain redox-active ligands. As such, ligands that get reduced or oxidized in a redox process of a transition metal complex are often referred to as “redox non-innocent.” [4, 5] With modern spectroscopic techniques, combined with computational studies, assigning metal and ligand oxidations states has become less ambiguous, and hence, many authors started to use the term “redox-active ligands” instead. Gradually, many authors also started to use the term “non-innocent” for ligands that are more than just an ancillary ligand, frequently involving ligands that have reactive moieties that can act in cooperative (catalytic) chemical transformations, act as temporary electron reservoirs, or respond to external triggers to modify the properties or reactivity of a complex.","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114529897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH8
Ravindra P. Jumde, S. Harutyunyan, A. Minnaard
{"title":"Novel Substrates and Nucleophiles in Asymmetric Copper-Catalyzed Conjugate Addition Reactions","authors":"Ravindra P. Jumde, S. Harutyunyan, A. Minnaard","doi":"10.1002/9783527699087.CH8","DOIUrl":"https://doi.org/10.1002/9783527699087.CH8","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123488257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH5
Tim N. Gieshoff, A. J. V. Wangelin
{"title":"CC Hydrogenations with Iron Group Metal Catalysts","authors":"Tim N. Gieshoff, A. J. V. Wangelin","doi":"10.1002/9783527699087.CH5","DOIUrl":"https://doi.org/10.1002/9783527699087.CH5","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129618557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH4
P. Alsters, L. Lefort
{"title":"Copper-Catalyzed Hydrogenations and Aerobic NN Bond Formations: Academic Developments and Industrial Relevance","authors":"P. Alsters, L. Lefort","doi":"10.1002/9783527699087.CH4","DOIUrl":"https://doi.org/10.1002/9783527699087.CH4","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126607613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH18
C. Elléouet, F. Pétillon, P. Schollhammer
{"title":"Molecular Catalysts for Proton Reduction Based on Non-noble Metals","authors":"C. Elléouet, F. Pétillon, P. Schollhammer","doi":"10.1002/9783527699087.CH18","DOIUrl":"https://doi.org/10.1002/9783527699087.CH18","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"33 7-8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116477499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-28DOI: 10.1002/9783527699087.CH6
Rodrigo Ramírez‐Contreras, B. Morandi
{"title":"Base Metal-Catalyzed Addition Reactions Across CC Multiple Bonds","authors":"Rodrigo Ramírez‐Contreras, B. Morandi","doi":"10.1002/9783527699087.CH6","DOIUrl":"https://doi.org/10.1002/9783527699087.CH6","url":null,"abstract":"","PeriodicalId":204537,"journal":{"name":"Non-Noble Metal Catalysis","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117093296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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