| dc.contributor.author |
Mohanty, S. |
|
| dc.contributor.author |
Anand, S. |
|
| dc.contributor.author |
Mohanty, P. |
|
| dc.date.accessioned |
2018-10-01T12:21:59Z |
|
| dc.date.available |
2018-10-01T12:21:59Z |
|
| dc.date.issued |
2002 |
|
| dc.identifier.citation |
Indian Journal Of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry, 41(6), 2002: 1191-1194 |
|
| dc.identifier.issn |
0376-4710 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/1021 |
|
| dc.description.abstract |
The kinetics of the reaction Of L-aspartic acid (H3L+) with hydroxopentaaquarhodium (III) has been studied over the range 2.58less than or equal to10(3)[H3L+] less than or equal to12.90, 3.49 less than or equal topHless than or equal to 4.3, 50degreesless than or equal to t less than or equal to65degreesC and I=0.1mol dm(-3) (NaClO4). The reaction takes place via an outer sphere association between RhOH2+ and (H3L+) followed by transformation of the outer into an inner-sphere complex (chelate is formed) by slow interchange. The anation rate constant RhOH3+ at 25degreesC and I= 0.1mol dm(-) (NaClO4) is found to be 2.2x10(-6)s(-1). DeltaH(#) and DeltaS(#) for k(an) path are found to be 62.0+/-1.2 kJ mol(-1) and -120.8+/-3.4 JK(-1)mol(-1) respectively. Anation reaction of RhOH2+ follows an Ia path. |
|
| dc.language |
en |
|
| dc.publisher |
National Institute Of Science Communication And Information Resources - NISCAIR |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2002]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. |
|
| dc.subject |
Chemical Sciences |
|
| dc.title |
Kinetics and mechanism of the reaction of hydroxopentaaquarhodium(III) ion with L-aspartic acid in aqueous media |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
Utkal University, Bhubaneswar-751004, Orissa, India |
|