Sunday , 23 July 2017

Synthesis and Anti-Bacterial Activity of Novel Azetidinone Containing Quinoline Derivatives

Mahaboob Basha G*, Pramod. N, Dwarakanadha Reddy P, Swarnalatha D, Nirmala Devi. B, Sarovar Reddy.V
Annamacharya College of Pharmacy, Rajampet-516126, Andhra Pradesh, India

A B S T R A C T
The ultrasonic velocity (u), density (ρ) and viscosity (η) of L-Valine solutions (0.02-0.12 mol.dm-3) in 2% of NaI solutions have been investigated at 288.15, 293.15, 298.15 and 303.15K respectively. The acoustic parameters such as adiabatic compressibility (β), free length (Lf), acoustic impedance (Z), free volume (Vf) and relative association (RA) have been calculated. The variations of acoustic parameters with concentration and temperature indicated the existence of intermolecular interaction in the present systems.
Keywords: Ultrasonic velocity, compressibility, acoustic impedance, L-Valine

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