Synthesis of immobilized heteropolyanion-based ionic liquids on mesoporous silica SBA-15 as a heterogeneous catalyst for alkylation

RSC Advances ◽  
2014 ◽  
Vol 4 (58) ◽  
pp. 30697-30703 ◽  
Author(s):  
Xiaoli Sheng ◽  
Yuming Zhou ◽  
Yongle Yang ◽  
Yiwei Zhang ◽  
Zewu Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Mesoporous Silica ◽  
Heterogeneous Catalyst ◽  
Anion Exchange ◽  
Phosphotungstic Acid ◽  
Functionalized Ionic Liquid ◽  
Highly Effective

Phosphotungstic acid (H3PW12O40) has been successfully loaded onto sulfonate-functionalized ionic liquid-modified mesoporous silica SBA-15 by complete anion exchange. The obtained catalysts were highly effective for alkylation of o-xylene with styrene in terms of yield and stability.

Heterogenization of amine-functionalized ionic liquids using graphene oxide as a support material: a highly efficient catalyst for the synthesis of 3-substituted indoles via Yonemitsu-type reaction

2017 ◽  
Vol 41 (24) ◽  
pp. 15545-15554 ◽  
Author(s):  
Charu Garkoti ◽  
Javaid Shabir ◽  
Padmini Gupta ◽  
Manisha Sharma ◽  
Subho Mozumdar
Keyword(s):  
Ionic Liquid ◽  
Graphene Oxide ◽  
Ionic Liquids ◽  
Recyclable Catalyst ◽  
Support Material ◽  
Efficient Catalyst ◽  
Functionalized Ionic Liquid ◽  
Type Reaction ◽  
Highly Efficient ◽  
Amine Functionalized

Heterogenization of amine functionalized ionic liquid and its application as an efficient and recyclable catalyst.

scholarly journals Multi-spectroscopic monitoring of molecular interactions between an amino acid-functionalized ionic liquid and potential anti-Alzheimer's drugs

RSC Advances ◽  
2020 ◽  
Vol 10 (64) ◽  
pp. 38873-38883
Author(s):  
Srishti Sharma ◽  
Manoj Kumar Banjare ◽  
Namrata Singh ◽  
Jan Korábečný ◽  
Kamil Kuča ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Amino Acid ◽  
Molecular Interactions ◽  
Amyloid Fibrils ◽  
Functionalized Ionic Liquid ◽  
Inhibition Effect ◽  
Spectroscopic Monitoring

Ionic liquids mediated interactions are an expedient approach that exhibit inhibition effect on amyloid fibrils which is beneficial for the treatment of Alzheimer's disease.

scholarly journals Highly efficient synthesis of alkylidene cyclic carbonates from low concentration CO2 using hydroxyl and azolate dual functionalized ionic liquids

2021 ◽  
Author(s):  
Guiling Shi ◽  
Ran Zhai ◽  
Haoran Li ◽  
Congmin Wang
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Catalytic System ◽  
Cyclic Carbonates ◽  
Efficient Synthesis ◽  
Excellent Performance ◽  
Functionalized Ionic Liquid ◽  
Low Concentration ◽  
Propargylic Alcohols ◽  
Highly Efficient

A dual functionalized ionic liquid catalytic system was developed for the reaction between CO2 and propargylic alcohols, and exhibited excellent performance and good reusability, even under a low concentration of CO2 in a gram-scale reaction.

A new method for improving the ion conductivity of anion exchange membranes by using TiO2 nanoparticles coated with ionic liquid

RSC Advances ◽  
2016 ◽  
Vol 6 (99) ◽  
pp. 96768-96777 ◽  
Author(s):  
Yuhao Chu ◽  
Yuenan Chen ◽  
Nanjun Chen ◽  
Fanghui Wang ◽  
Hong Zhu
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Tio2 Nanoparticles ◽  
Anion Exchange ◽  
Ion Conductivity ◽  
New Method ◽  
Anion Exchange Membranes ◽  
The Novel ◽  
Novel Materials

Recently a new method for increasing the ion conductivity of anion exchange membranes (AEM) was developed based on the novel materials ionic liquids (ILs).

Immobilization of laccase onto functionalized ionic liquid-modified mesoporous silica SBA-15

2021 ◽  
pp. 1-10
Author(s):  
Hong Zhang ◽  
Xin Zhang ◽  
Bo Wang ◽  
Xu Zeng ◽  
Haizhao Guo ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Mesoporous Silica ◽  
Functionalized Ionic Liquid

MOR zeolite supported Brønsted acidic ionic liquid: an efficient and recyclable heterogeneous catalyst for ketalization

RSC Advances ◽  
2014 ◽  
Vol 4 (24) ◽  
pp. 12160-12167 ◽  
Author(s):  
Zhang-Min Li ◽  
Yan Zhou ◽  
Duan-Jian Tao ◽  
Wei Huang ◽  
Xiang-Shu Chen ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Heterogeneous Catalyst ◽  
Heterogeneous Catalysts ◽  
Acidic Ionic Liquid ◽  
Brønsted Acidic Ionic Liquid ◽  
Recyclable Heterogeneous Catalyst ◽  
Supported Ionic Liquids

In order to widen the application of ionic liquids as efficient and renewable heterogeneous catalysts, supported ionic liquids (SILs) have received considerable attention.

scholarly journals Unique allosteric effect-driven rapid adsorption of carbon dioxide in a newly designed ionogel [P4444][2-Op]@MCM-41 with excellent cyclic stability and loading-dependent capacity

2017 ◽  
Vol 5 (14) ◽  
pp. 6504-6514 ◽  
Author(s):  
Chunfeng Xue ◽  
Hongye Zhu ◽  
Xiao Du ◽  
Xiaowei An ◽  
Enyang Wang ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Mesoporous Silica ◽  
Cyclic Stability ◽  
Allosteric Effect ◽  
Functionalized Ionic Liquid ◽  
Mcm 41 ◽  
Rapid Adsorption

Allosteric effect-driven rapid stepwise CO2 adsorption of pyridine-containing anion functionalized ionic liquid [P4444][2-Op] confined into mesoporous silica MCM-41.

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