Influence of structural variations in 1-alkyl-3-methylimidazolium cation and tetrahalogenoferrate(iii) anion on the physical properties of the paramagnetic ionic liquids

2006 ◽  
Vol 16 (13) ◽  
pp. 1254 ◽  
Author(s):  
Yukihiro Yoshida ◽  
Gunzi Saito
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Structural Variations

Immobilization of molecules based ionic liquids. A promising approach to improve elecrocatalysts performance towards hydrogen evolution reaction

2021 ◽  
Author(s):  
Hoa-zheng Yu ◽  
Selma Bencherif ◽  
Thuan-Nguyen Pham-Truong ◽  
Jalal Ghilane
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Unique Chemical ◽  
Successful Integration

Ionic liquids (ILs) have received continuous attention owing to their unique chemical and physical properties and to their successful integration in several applications. More recently, the ILs moved from their...

Measurement and correlation of the physical properties of aqueous solutions of ammonium based ionic liquids

2018 ◽  
Vol 253 ◽  
pp. 250-258 ◽  
Author(s):  
Nur Ani Kartikawati ◽  
Rizwan Safdar ◽  
Bhajan Lal ◽  
Muhammad Ibrahim Bin Abdul Mutalib ◽  
Azmi Mohd Shariff
Keyword(s):  
Ionic Liquids ◽  
Aqueous Solutions ◽  
Physical Properties

Task-specific Ionic Liquids as a Green Catalysts and Solvents for Organic Synthesis

2020 ◽  
Vol 7 (1) ◽  
pp. 105-119 ◽  
Author(s):  
Swapnil A. Padvi ◽  
Dipak S. Dalal
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Organic Synthesis ◽  
Review Article ◽  
Present Review ◽  
Organic Transformations ◽  
The Past ◽  
Properties Characterization

Task-specific ionic liquids (TSILs) have received increased attention over the past few years as a Green Catalysts and Solvents for a large number of organic transformations. The present review article aims to provide an introduction, types of task-specific ionic liquids, preparation/synthesis, physical properties, characterization, use of TSILs as solvent and catalyst in organic synthesis.

scholarly journals Impact of Structural Variations on Pre-Hollow/Micro-Porous Yarn's Tensile and Physical Properties

2012 ◽  
Vol 7 (1) ◽  
pp. 155892501200700 ◽  
Author(s):  
Arunangshu Mukhopadhyay ◽  
Saiyed Muzffar Ishtiaque ◽  
Devanand Uttam
Keyword(s):  
Polyvinyl Alcohol ◽  
Physical Properties ◽  
Product Quality ◽  
Tensile Behavior ◽  
Structural Variations ◽  
Yarn Strength ◽  
The Core

In the present study impact of structural variations on pre-hollow/micro-porous yarn's tensile and physical properties were investigated in view of their processing and ultimate product quality. The results show that: the core pre-hollow yarns and doubled pre-hollow yarns possessing continuous polyvinyl alcohol (PVA) filaments are better in tensile behavior than blended pre-hollow yarns which contain discrete PVA staple fibers. The doubled pre-hollow yarns were found to have the lowest unevenness, thick places, thin places and total imperfections followed by blended pre-hollow and core pre-hollow yarns, while blended pre-hollow yarns showed lowest number of neps. The core pre-hollow yarns exhibit lowest hairiness followed by blended pre-hollow yarns and doubled pre-hollow yarns. Use of double roving during spinning is beneficial for improving yarn strength, unevenness imperfections and hairiness in all the pre-hollow yarns.

scholarly journals Effects of substituent branching and chirality on the physical properties of ionic liquids based on cationic ruthenium sandwich complexes

2016 ◽  
Vol 18 (15) ◽  
pp. 10041-10048 ◽  
Author(s):  
Tomomi Higashi ◽  
Takahiro Ueda ◽  
Tomoyuki Mochida
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Liquid State ◽  
Sandwich Complexes

Organometallic ionic liquids with less symmetrical substituents tend to maintain the liquid state due to suppression of crystallization.

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