Nitrile-functionalized pyrrolidinium ionic liquids as solvents for cross-coupling reactions involving in situ generated nanoparticlecatalyst reservoirs
Literature Information
Ilaria Biondi, Manish Chaubey, Zhaofu Fei, Rosario Scopelliti, Christian G. Hartinger, Yongdan Li, Cinzia Chiappe, Paul J. Dyson
A series of nitrile-functionalized pyrrolidinium-based ionic liquids have been prepared and characterized by spectroscopic methods and X-ray crystallography. The application of these new ionic liquids as reaction media for Suzuki and Stille C–C cross-coupling reactions has been investigated and compared with related imidazolium and pyridinium systems (including those with and without nitrile functionalities). The nature of the ionic liquid strongly influences the catalyzed reaction and it would appear that, in addition to the nitrile group, the strength of anion–cation pairing in the ionic liquid and the viscosity of the ionic liquid play critical roles. Nanoparticles are also detected following catalysis and their role, and the influence of the ionic liquid on them, is assessed. The ability to use the nitrile-functionalized pyrrolidinium-based ionic liquids diluted in other (non-functionalized) ionic liquids is also described.
Related Literature
Modulation of the carrier mobility enhancement in Si/Ge core–shell nanowires under different interface confinements
Yan He, Gang Ouyang
DOI: 10.1039/C7CP08259B
La–La bonded dimetallofullerenes [La2@C2n]−: species for stabilizing C2n (2n = 92–96) besides La2C2@C2n
Qiao-Zhi Li, Ling He, Shigeru Nagase, Xiang Zhao
DOI: 10.1039/C8CP01371C
On the mechanism of rapid metal exchange between thiolate-protected gold and gold/silver clusters: a time-resolved in situ XAFS study
Bei Zhang, Olga V. Safonova, Stephan Pollitt, Giovanni Salassa, Annelies Sels, Rania Kazan, Yuming Wang, Günther Rupprechter, Noelia Barrabés, Thomas Bürgi
DOI: 10.1039/C7CP08272J
Effects of point defects on the magnetoelectronic structures of MXenes from first principles
Arkamita Bandyopadhyay, Dibyajyoti Ghosh
DOI: 10.1039/C7CP07165E
The role played by ethanol in achieving the successive versus simultaneous mechanism of excited-state double proton transfer in dipyrido[2,3-a:3′,2′-i]carbazole
Jianhui Han, Xiaochun Liu, Hui Li, Hang Yin, Huifang Zhao, Lina Ma, Yaodong Song, Ying Shi
DOI: 10.1039/C8CP05716H
Insights into the dissociative ionization of glycine by PEPICO experiments
Paola Bolognesi, Alicja Domaracka, Patrick Rousseau, Mattea Carmen Castrovilli, Robert Richter, Subhojyoti Chatterjee, Feng Wang, Lorenzo Avaldi
DOI: 10.1039/C8CP03473G
Potential of polarizable force fields for predicting the separation performance of small hydrocarbons in M-MOF-74
Tim M. Becker, Azahara Luna-Triguero, Jose Manuel Vicent-Luna, Li-Chiang Lin, David Dubbeldam, Sofia Calero, Thijs J. H. Vlugt
DOI: 10.1039/C8CP05750H
Polydopamine and eumelanin models in various oxidation states
Chun-Teh Chen, Markus J. Buehler
DOI: 10.1039/C8CP05037F
A nearly perfect spin filter and a spin logic gate based on a porphyrin/graphene hybrid material
Ke-Qiu Chen
DOI: 10.1039/C7CP07795E
Group-VIII transition metal boride as promising hydrogen evolution reaction catalysts
Guang-Feng Wei, Ling-Ran Zhang, Zhi-Pan Liu
DOI: 10.1039/C8CP05079A
You might also like
Is 6-(3-Fluorophenyl)picolinic acid (CAS: 887982-40-3) safe?
6-(3-Fluorophenyl)picolinic acid is generally considered safe for laboratory use...
What industries use (3R)-3-Pyrrolidinol (CAS: 2799-21-5)?
(3R)-3-Pyrrolidinol is used in the pharmaceutical industry as a precursor for dr...
What precautions should be taken when handling (4R,5R)-4,5-Diethoxycarbonyl-2,2-dimethyldioxolane (CAS: 59779-75-8)?
When handling (4R,5R)-4,5-Diethoxycarbonyl-2,2-dimethyldioxolane (CAS: 59779-75-...
How is 1-(6-Chloroimidazo[1,2-b]pyridazin-3-yl)ethanone (CAS: 90734-71-7) typically synthesized?
1-(6-Chloroimidazo[1,2-b]pyridazin-3-yl)ethanone is often synthesized via a mult...
What is the market or research trend for N-Ethyl-3,4-dimethylbenzylamine (CAS: 39180-83-1)?
The market for N-Ethyl-3,4-dimethylbenzylamine (CAS: 39180-83-1) remains steady,...
What is Tert-butyl 3-(pyrrolidin-1-yl)azetidine-1-carboxylate (CAS: 1019008-21-9)?
Tert-butyl 3-(pyrrolidin-1-yl)azetidine-1-carboxylate is a chemical compound wit...
What regulatory guidelines apply to 1-Bromo-3-chloro-2,4-dimethoxybenzene (CAS: 1228956-93-1)?
1-Bromo-3-chloro-2,4-dimethoxybenzene (CAS: 1228956-93-1) falls under the classi...
Is 8-Bromo-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS: 1368622-07-4) safe?
The safety of 8-Bromo-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS: 1368622-07...
Is Benzyl [(3S)-2,6-dioxo-3-piperidinyl]carbamate (CAS: 22785-43-9) safe?
Benzyl [(3S)-2,6-dioxo-3-piperidinyl]carbamate is generally safe when handled wi...
How should 1-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]sulfonyl}pyrrolidine (CAS: 928657-21-0) be stored?
1-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]sulfonyl}pyrrolidine s...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.












![2-Methyl-2-propanyl [(2S)-1-hydroxy-3-(4-hydroxyphenyl)-2-propanyl]carbamate structure 2-Methyl-2-propanyl [(2S)-1-hydroxy-3-(4-hydroxyphenyl)-2-propanyl]carbamate structure](https://static.chemtradehub.com/structs/833/83345-46-4-eec2.webp)

