scholarly journals Iron catalysts with N-ligands for carbene transfer of diazo reagents

2020 ◽  
Vol 49 (14) ◽  
pp. 4867-4905 ◽  
Author(s):  
Caterina Damiano ◽  
Paolo Sonzini ◽  
Emma Gallo
Keyword(s):  
Catalytic Activity ◽  
Reaction Mechanisms ◽  
Iron Complexes ◽  
Iron Catalysts ◽  
Nitrogen Ligands ◽  
Carbene Transfer ◽  
Diazo Reagents

This review provides an overview of the catalytic activity of iron complexes of nitrogen ligands in driving carbene transfers towards CC, C–H and X–H bonds. The reactivity of diazo reagents is discussed as well as the proposed reaction mechanisms.

scholarly journals A Review on the Catalytic Hydrogenation of Bromate in Water Phase

Catalysts ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 365
Author(s):  
Jose Luis Cerrillo ◽  
Antonio Eduardo Palomares
Keyword(s):  
Catalytic Activity ◽  
Ion Exchange ◽  
Reaction Mechanisms ◽  
Catalytic Reduction ◽  
Environmental Concern ◽  
Chemical Reduction ◽  
Catalyst Stability ◽  
Polluted Water ◽  
Water Composition

The presence of bromate in water sources generates environmental concern due to its toxicity for humans. Diverse technologies, like membranes, ion exchange, chemical reduction, etc., can be employed to treat bromate-polluted water but they produce waste that must be treated. An alternative to these technologies can be the catalytic reduction of bromate to bromide using hydrogen as a reducing agent. In this review, we analyze the research published about this catalytic technology. Specifically, we summarize and discuss about the state of knowledge related to (1) the different metals used as catalysts for the reaction; (2) the influence of the support on the catalytic activity; (3) the characterization of the catalysts; (4) the reaction mechanisms; and (5) the influence of the water composition in the catalytic activity and in the catalyst stability. Based on published papers, we analyze the strength and weaknesses of this technique and the possibilities of using this reaction for the treatment of bromate-polluted water as a sustainable process.

Chemically Robust and Readily Available Quinoline-based PNN Iron Complexes: Application in C-H Borylation of Arenes

2021 ◽  
Author(s):  
Masahiro Kamitani
Keyword(s):  
Iron Complexes ◽  
Iron Catalysts

Iron catalysts have been used for over a century to produce ammonia industrially. However, the use of iron catalysts generally remained quite limited until relatively recently, when the abundance and...

Catalytic activity of palladium(II) complexes with tridentate nitrogen ligands in the hydrogenation of alkenes and alkynes

2002 ◽  
Vol 178 (1-2) ◽  
pp. 21-26 ◽  
Author(s):  
Mirco Costa ◽  
Paolo Pelagatti ◽  
Corrado Pelizzi ◽  
Dominga Rogolino
Keyword(s):  
Catalytic Activity ◽  
Nitrogen Ligands

Catalytic Activity of Bulk Tungsten Carbides for Alkane Reforming. III. Reaction Mechanisms and the Kinetic Model

1997 ◽  
Vol 166 (2) ◽  
pp. 136-147 ◽  
Author(s):  
F. Garin ◽  
V. Keller ◽  
R. Ducros ◽  
A. Muller ◽  
G. Maire
Keyword(s):  
Catalytic Activity ◽  
Kinetic Model ◽  
Reaction Mechanisms ◽  
Tungsten Carbides

Synthesis, Characterization, and Magnetic Properties of Iron Complexes Bearing Polydentate Nitrogen Ligands

2017 ◽  
Vol 643 (12) ◽  
pp. 737-741
Author(s):  
Wei Li ◽  
Sheng-Di Bai ◽  
Feng Su ◽  
Xin-E Duan ◽  
Dian-Sheng Liu
Keyword(s):  
Magnetic Properties ◽  
Iron Complexes ◽  
Nitrogen Ligands

Polynuclear Copper(I) Complexes with Chelating Bis- and Tris-N-Heterocyclic Carbene Ligands: Catalytic Activity in Nitrene and Carbene Transfer Reactions

2012 ◽  
Vol 2012 (7) ◽  
pp. 1367-1372 ◽  
Author(s):  
Cristina Tubaro ◽  
Andrea Biffis ◽  
Riccardo Gava ◽  
Elena Scattolin ◽  
Andrea Volpe ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Transfer Reactions ◽  
Carbene Ligands ◽  
Carbene Transfer

scholarly journals Highly Electron-Rich Pincer-Type Iron Complexes Bearing Innocent Bis(metallylene)pyridine Ligands: Syntheses, Structures, and Catalytic Activity

2014 ◽  
Vol 33 (23) ◽  
pp. 6885-6897 ◽  
Author(s):  
Daniel Gallego ◽  
Shigeyoshi Inoue ◽  
Burgert Blom ◽  
Matthias Driess
Keyword(s):  
Catalytic Activity ◽  
Iron Complexes ◽  
Pyridine Ligands

Synthesis and Catalytic Activity of PNP-Supported Iron Complexes with Ancillary Isonitrile Ligands

2017 ◽  
Vol 36 (20) ◽  
pp. 3995-4004 ◽  
Author(s):  
Nicholas E. Smith ◽  
Wesley H. Bernskoetter ◽  
Nilay Hazari ◽  
Brandon Q. Mercado
Keyword(s):  
Catalytic Activity ◽  
Iron Complexes ◽  
Supported Iron
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