ionic liquid smple carboxylic basedppt.pptx

its is a sample crankshaftThe most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
The most common types are compressors are
1. Reciprocating Compressor.
piston.

1. Studies on Synthesis, Characterization and Photophysical properties of Amino acid derived Ionic Liquid Schiff Base and their Complexes with M(II) [M=Cu Ni and Zn] A project work submitted in partial fulfilment of the requirement for the degree of Master of Science in Chemistr y

2. The term ‘ionic liquid’ (IL) refers to liquids that exist in only ionic form. However, it is also distinguished as liquids below 100 °C It is usually a combination of organic cations and organic or inorganic anions. amino acids have both a carboxylic acid residue and an amino group in a single molecule, they can be used as either anions or cations leading to an ionic liquid of the type amino acid ionic liquid (AAIL). AAIL can also be condensed with aldehyde or ketones to give Schiff base. Schiff base being an important components in the field of co-ordination chemistry can act as a ligand on complexation with different metal ions leading to the formation of Amino acid ionic liquid Schiff base complexes. Ionic liquids are considered as green solvents/catalysts or part of green chemistry because of some properties as given below ( i ) Low vapour pressure. (ii) Highly polar (iii) Thermally stable, approximately up to 300° C. (iv) They possess very low viscosity (v) High thermal conductivity (vi) Promoter/ catalyst in many reactions INTRODUCTION