| dc.contributor.author |
Kamnev, AA |
en |
| dc.contributor.author |
Shchelochkov, AG |
en |
| dc.contributor.author |
Perfiliev, YuD |
en |
| dc.contributor.author |
Tarantilis, PA |
en |
| dc.contributor.author |
Polissiou, MG |
en |
| dc.date.accessioned |
2014-06-06T06:44:43Z |
|
| dc.date.available |
2014-06-06T06:44:43Z |
|
| dc.date.issued |
2001 |
en |
| dc.identifier.issn |
00222860 |
en |
| dc.identifier.uri |
http://dx.doi.org/10.1016/S0022-2860(00)00911-X |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/2028 |
|
| dc.subject |
π-electronic bond system |
en |
| dc.subject |
Fourier transform infrared (FTIR) spectroscopy |
en |
| dc.subject |
Indole-3-acetic acid (IAA) |
en |
| dc.subject |
Iron(III) coordination |
en |
| dc.subject |
Mössbauer spectroscopy |
en |
| dc.subject.other |
ferric ion |
en |
| dc.subject.other |
indoleacetic acid |
en |
| dc.subject.other |
nitrate |
en |
| dc.subject.other |
pyrrole derivative |
en |
| dc.subject.other |
chemical binding |
en |
| dc.subject.other |
complex formation |
en |
| dc.subject.other |
conference paper |
en |
| dc.subject.other |
infrared spectrometry |
en |
| dc.subject.other |
molecular interaction |
en |
| dc.subject.other |
Mossbauer spectroscopy |
en |
| dc.subject.other |
oxidation reduction reaction |
en |
| dc.title |
Spectroscopic investigation of indole-3-acetic acid interaction with iron(III) |
en |
| heal.type |
conferenceItem |
en |
| heal.identifier.primary |
10.1016/S0022-2860(00)00911-X |
en |
| heal.publicationDate |
2001 |
en |
| heal.abstract |
Fe III was found to be gradually reduced by indole-3-acetic acid (IAA) in slightly acidic nitrate solution with further reoxidation of the resulting Fe II upon drying in air, which is reasoned to be of ecological significance considering IAA excretion by many soil micro-organisms. Fe III-IAA complex was isolated; its composition, some physicochemical properties and structural aspects were studied using Mössbauer, FTIR spectroscopic and other techniques. Possible influence of Fe III coordination on the redox properties of the ligand is also considered from the viewpoint of the nature of the bonding system which involves the conjugated π-electronic system of the pyrrole cycle along with the carboxylic O-donor atom. © 2001 Elsevier Science B.V. All rights reserved. |
en |
| heal.journalName |
Journal of Molecular Structure |
en |
| dc.identifier.volume |
563-564 |
en |
| dc.identifier.doi |
10.1016/S0022-2860(00)00911-X |
en |
| dc.identifier.spage |
565 |
en |
| dc.identifier.epage |
572 |
en |