Khacef, Leila published the artcileEffect of Solvent on the Mechanical and Structural Properties of N-Alkyldiamide Organogels, COA of Formula: C9H10O2, the main research area is effect solvent mech structural property alkyldiamide organogel.
Here, we study organogels prepared thanks to a new organogelator, the N-oleyldiamide mol., which shows a remarkable propensity to gelify a large scope of solvents, from aprotic to high protic solvents. The solvent plays a key role in the formation and stability of supramol. self-assemblies. However, the understanding and the control of its effects can be complex as many parameters are a priori involved. This study aims to understand the effect of solvent on the structures of organogels and on their final mech. properties. Five solvent classes have been selected ranking from low protic to high protic, according to the Hansen H-bond parameter δh. The solvent proticity appears to be one of the main parameters that affect the organogel internal structure and therefore the final rheol. properties. For a given organogelator fraction, the terminal elastic modulus measured by oscillatory rheol. is observed to increase significantly with the Hansen H-bond solvent parameter δh. Materials of different mech. properties are then shown to display various structures, which are investigated thanks to cryo-SEM. Besides, wide-angle X-ray scattering (WAXS) has been used to probe the gelator organization at the mol. scale with regard to the solvent nature, to understand the supramol. self-assembly of this promising mol.
Langmuir published new progress about Alkanes Role: NUU (Other Use, Unclassified), PEP (Physical, Engineering or Chemical Process), PRP (Properties), USES (Uses), PROC (Process). 140-11-4 belongs to class esters-buliding-blocks, name is Benzyl acetate, and the molecular formula is C9H10O2, COA of Formula: C9H10O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics