Enabling Sustainable Chemistry with Ionic Liquids and Deep Eutectic Solvents: A Fad or the Future? DOI

Aline Andrea Quintana,

Alaina Maria Sztapka,

Valéria C. Santos‐Ebinuma

et al.

Angewandte Chemie, Journal Year: 2022, Volume and Issue: 134(37)

Published: July 5, 2022

Abstract Ionic liquids (ILs) and deep eutectic solvents (DESs) debuted with a promise of superior sustainability footprint due to their low vapor pressure. However, toxicity high cost compromise this footprint, impeding real‐world applications. Fortunately, property tunability through rational selection precursors, including bioderived ones, provides strategy ameliorate toxicity, lower cost, endow new functions. This Review discusses whether ILs DESs are sustainable how they contribute chemical processes.

Language: Английский

Mechanochemistry for Synthesis DOI
Tomislav Friščić, Cristina Mottillo, Hatem M. Titi

et al.

Angewandte Chemie International Edition, Journal Year: 2019, Volume and Issue: 59(3), P. 1018 - 1029

Published: July 11, 2019

Abstract Mechanochemical solvent‐free reactions by milling, grinding or other types of mechanical action have emerged as a viable alternative to solution chemistry. Mechanochemistry offers not only possibility eliminate the need for bulk solvent use, and reduce generation waste, but it also unlocks door different reaction environment in which synthetic strategies, molecules previously accessible solution, can be achieved. This Minireview examines potential mechanochemistry chemical materials synthesis, providing cross‐section recent developments using ball milling formation based on covalent coordination bonds.

Language: Английский

Citations

852

Sustainability Assessment of Mechanochemistry by Using the Twelve Principles of Green Chemistry DOI
Karen J. Ardila‐Fierro, José G. Hernández

ChemSusChem, Journal Year: 2021, Volume and Issue: 14(10), P. 2145 - 2162

Published: April 9, 2021

In recent years, mechanochemistry has been growing into a widely accepted alternative for chemical synthesis. addition to their efficiency and practicality, mechanochemical reactions are also recognized sustainability. The association between Green Chemistry often originates from the solvent-free nature of most protocols, which can reduce waste production. However, satisfies more than one Principles Chemistry. this Review we will present series examples that clearly illustrate how significantly contribute fulfillment in holistic manner.

Language: Английский

Citations

462

Mechanochemistry for Synthesis DOI
Tomislav Friščić, Cristina Mottillo, Hatem M. Titi

et al.

Angewandte Chemie, Journal Year: 2019, Volume and Issue: 132(3), P. 1030 - 1041

Published: July 11, 2019

Abstract Mechanochemical solvent‐free reactions by milling, grinding or other types of mechanical action have emerged as a viable alternative to solution chemistry. Mechanochemistry offers not only possibility eliminate the need for bulk solvent use, and reduce generation waste, but it also unlocks door different reaction environment in which synthetic strategies, molecules previously accessible solution, can be achieved. This Minireview examines potential mechanochemistry chemical materials synthesis, providing cross‐section recent developments using ball milling formation based on covalent coordination bonds.

Language: Английский

Citations

231

Mechanochemical Synthesis of Catalytic Materials DOI Creative Commons
Amol P. Amrute, Jacopo De Bellis, Michael Felderhoff

et al.

Chemistry - A European Journal, Journal Year: 2021, Volume and Issue: 27(23), P. 6819 - 6847

Published: Jan. 15, 2021

The mechanochemical synthesis of nanomaterials for catalytic applications is a growing research field due to its simplicity, scalability, and eco-friendliness. Besides, it provides materials with distinct features, such as nanocrystallinity, high defect concentration, close interaction the components in system, which are, most cases, unattainable by conventional routes. Consequently, this has recently become highly popular, particularly preparation various applications, ranging from chemical production over energy conversion catalysis environmental protection. In Review, recent studies on mechanochemistry are discussed. Emphasis placed straightforwardness route-in contrast more synthesis-in fabricating materials, otherwise often require harsh conditions. Distinct material properties achieved related their improved performance.

Language: Английский

Citations

207

Thiosulfonates as Emerging Reactants: Synthesis and Applications DOI
Pieter Mampuys, Con Robert McElroy, James H. Clark

et al.

Advanced Synthesis & Catalysis, Journal Year: 2019, Volume and Issue: 362(1), P. 3 - 64

Published: Oct. 15, 2019

Abstract The synthetic strategies towards thiosulfonates (RSO 2 SR 1 ) are comprehensively reviewed from their original discovery to recent advances. Incorporation of the green credentials procedures allows one judge merits state art, beyond typical yield a product and availability reactants. As reactant for organic transformations, particularly interesting given possibility react with nucleophiles, electrophiles radicals. This review aims give researchers, not familiar field, good understanding general applications thiosulfonates, while skipping important related, but less explored, selenosulfonates SeR also covered. magnified image

Language: Английский

Citations

163

Mechanoredox Chemistry as an Emerging Strategy in Synthesis DOI
Jamie A. Leitch, Duncan L. Browne

Chemistry - A European Journal, Journal Year: 2021, Volume and Issue: 27(38), P. 9721 - 9726

Published: April 1, 2021

Abstract Recent research endeavors have established that the mechanochemical activation of piezoelectric materials can open new avenues in redox chemistry. Impact forces, such as those imparted by a ball mill, been shown to transform barium titanate (BaTiO 3 ) into highly polarized state, which then donate an electron suitable oxidant and receive from reductant, mimicking photoredox catalytic cycles. Proof‐of‐concept studies elucidated mechanoredox chemistry holds great potential sustainable efficient radical‐based synthesis.

Language: Английский

Citations

112

Enabling Sustainable Chemistry with Ionic Liquids and Deep Eutectic Solvents: A Fad or the Future? DOI

Aline Andrea Quintana,

Alaina Maria Sztapka,

Valéria C. Santos‐Ebinuma

et al.

Angewandte Chemie International Edition, Journal Year: 2022, Volume and Issue: 61(37)

Published: July 5, 2022

Ionic liquids (ILs) and deep eutectic solvents (DESs) debuted with a promise of superior sustainability footprint due to their low vapor pressure. However, toxicity high cost compromise this footprint, impeding real-world applications. Fortunately, property tunability through rational selection precursors, including bioderived ones, provides strategy ameliorate toxicity, lower cost, endow new functions. This Review discusses whether ILs DESs are sustainable how they contribute chemical processes.

Language: Английский

Citations

97

Solid‐State Radical C−H Trifluoromethylation Reactions Using Ball Milling and Piezoelectric Materials DOI Creative Commons
Yadong Pang, Joo Won Lee, Koji Kubota

et al.

Angewandte Chemie International Edition, Journal Year: 2020, Volume and Issue: 59(50), P. 22570 - 22576

Published: Sept. 14, 2020

Abstract The application of piezoelectricity for the generation trifluoromethyl (CF 3 ) radicals is reported together with development a method mechanochemical C−H trifluoromethylation aromatic compounds. As compared to conventional solution‐based approaches, this mechanoredox enables cleaner and more sustainable access wide range trifluoromethylated N‐heterocycles peptides, which are important structural motifs in modern drug discovery. This study thus represents an milestone future applications systems medicinal pharmaceutical science.

Language: Английский

Citations

134

Direct Mechanocatalysis: Using Milling Balls as Catalysts DOI Creative Commons
Wilm Pickhardt, Sven Grätz, Lars Borchardt

et al.

Chemistry - A European Journal, Journal Year: 2020, Volume and Issue: 26(57), P. 12903 - 12911

Published: April 21, 2020

Abstract Direct mechanocatalysis describes catalytic reactions under the involvement of mechanical energy with distinct feature milling equipment itself being catalyst. This novel type catalysis features no solubility challenges catalysts nor substrate and on top offering most facile way separation.

Language: Английский

Citations

123

Mechanochemical Solvent‐Free Catalytic C−H Methylation DOI Creative Commons
Shengjun Ni, Matic Hribersek, Swarna K. Baddigam

et al.

Angewandte Chemie International Edition, Journal Year: 2020, Volume and Issue: 60(12), P. 6660 - 6666

Published: Oct. 8, 2020

The mechanochemical, solvent-free, highly regioselective, rhodium-catalyzed C-H methylation of (hetero)arenes is reported. reaction shows excellent functional-group compatibility and demonstrated to work for the late-stage biologically active compounds. method requires no external heating benefits from considerably shorter times than previous solution-based protocols. Additionally, mechanochemical approach shown enable efficient synthesis organometallic complexes that are difficult generate conventionally.

Language: Английский

Citations

92