Can I read Kinetic and Mechanistic Studies on the Interaction between L-Asparagine and cis-Diaquabis(bipyridine)ruthenium(II) Complex in Aqueous Medium on EtoBox?
Kinetic and Mechanistic Studies on the Interaction between L-Asparagine and cis-Diaquabis(bipyridine)ruthenium(II) Complex in Aqueous Medium by AISHWARYA MUKHERJEE (GOSWAMI); KRISHNA DE is a Chemistry article available to read on EtoBox.
What is Kinetic and Mechanistic Studies on the Interaction between L-Asparagine and cis-Diaquabis(bipyridine)ruthenium(II) Complex in Aqueous Medium about?
The kinetics of interaction between L-asparagine and cis-[Ru(bipy) 2 (H 2 O) 2 ] 2+ have been studied spectrophotometrically as a function of [Ru(bipy) 2 (H 2 O) 2+ 2 ], [Lasparagine] and temperature at a particular pH 4.8 where the substrate complex exists predominantly as a diaqua species and L-asparagine as a zwitterion. The reaction has been found to proceed through two consecutive steps. The first step involves the ligand assisted anation while the second step involves chelation when the second aqua ligand is displaced. Rate constants have been evaluated and activation parameters are calculated. The low enthalpy of activation and large negative value of entropy of activation indicate an associative mode of activation for both the steps.
Who reads Kinetic and Mechanistic Studies on the Interaction between L-Asparagine and cis-Diaquabis(bipyridine)ruthenium(II) Complex in Aqueous Medium?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- AISHWARYA MUKHERJEE (GOSWAMI); KRISHNA DE
- Publisher
- Walter de Gruyter GmbH
- Published
- 2008
- Language
- EN
- Field
- Chemistry (Physical Sciences)