schliessen

Filtern

 

Bibliotheken

Evaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors

BEST FIT models were used to study the complexation of inner transition metal ions like Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Dy(III) and Th(IV) with 2-oxo-1-pyrrolidine acetamide at 30 °C in 10%, 20, 30, 40, 50% and 60% v/v dioxane-water mixture at 0.2 M ionic strength. Irvi... Full description

Journal Title: E-journal of chemistry 01 January 2011, Vol.8(4), pp.1965-1971
Main Author: Sangita Sharma
Other Authors: Jayesh Ramani , Dhara Patel , Ketan Patel , Mahesh Kadiya
Format: Electronic Article Electronic Article
Language: English
Subjects:
ID: ISSN: 0973-4945 ; E-ISSN: 2090-9810 ; DOI: 10.1155/2011/147082
Zum Text:
SendSend as email Add to Book BagAdd to Book Bag
Staff View
recordid: doaj_soai_doaj_org_article_0da2d6c8944641e68922c749102229c5
title: Evaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors
format: Article
creator:
  • Sangita Sharma
  • Jayesh Ramani
  • Dhara Patel
  • Ketan Patel
  • Mahesh Kadiya
subjects:
  • Chemistry
ispartof: E-journal of chemistry, 01 January 2011, Vol.8(4), pp.1965-1971
description: BEST FIT models were used to study the complexation of inner transition metal ions like Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Dy(III) and Th(IV) with 2-oxo-1-pyrrolidine acetamide at 30 °C in 10%, 20, 30, 40, 50% and 60% v/v dioxane-water mixture at 0.2 M ionic strength. Irving Rossotti titration method was used to get titration data. Calculations were carried out with PKAS and BEST Fortran IV computer programs. The expected species like L, LH+, ML, ML2 and ML(OH)3, were obtained with SPEPLOT. Stability of complexes has increased with increasing the dioxane content. The observed change in stability can be explained on the basis of electrostatic effects, non electrostatic effects, solvating power of solvent mixture, interaction between ions and interaction of ions with solvents. Effect of systematic errors like effect of dissolved carbon dioxide, concentration of alkali, concentration of acid, concentration of ligand and concentration of metal have also...
language: eng
source:
identifier: ISSN: 0973-4945 ; E-ISSN: 2090-9810 ; DOI: 10.1155/2011/147082
fulltext: fulltext_linktorsrc
issn:
  • 0973-4945
  • 09734945
  • 2090-9810
  • 20909810
url: Link


@attributes
ID676664311
RANK0.07
NO1
SEARCH_ENGINEprimo_central_multiple_fe
SEARCH_ENGINE_TYPEPrimo Central Search Engine
LOCALfalse
PrimoNMBib
record
control
sourcerecordidoai_doaj_org_article_0da2d6c8944641e68922c749102229c5
sourceiddoaj_s
recordidTN_doaj_soai_doaj_org_article_0da2d6c8944641e68922c749102229c5
sourcesystemPC
dbid
0BCNDV
1DOA
display
typearticle
titleEvaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors
creatorSangita Sharma ; Jayesh Ramani ; Dhara Patel ; Ketan Patel ; Mahesh Kadiya
ispartofE-journal of chemistry, 01 January 2011, Vol.8(4), pp.1965-1971
identifier
subjectChemistry
descriptionBEST FIT models were used to study the complexation of inner transition metal ions like Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Dy(III) and Th(IV) with 2-oxo-1-pyrrolidine acetamide at 30 °C in 10%, 20, 30, 40, 50% and 60% v/v dioxane-water mixture at 0.2 M ionic strength. Irving Rossotti titration method was used to get titration data. Calculations were carried out with PKAS and BEST Fortran IV computer programs. The expected species like L, LH+, ML, ML2 and ML(OH)3, were obtained with SPEPLOT. Stability of complexes has increased with increasing the dioxane content. The observed change in stability can be explained on the basis of electrostatic effects, non electrostatic effects, solvating power of solvent mixture, interaction between ions and interaction of ions with solvents. Effect of systematic errors like effect of dissolved carbon dioxide, concentration of alkali, concentration of acid, concentration of ligand and concentration of metal have also...
languageeng
oafree_for_read
source
version2
lds50peer_reviewed
links
openurl$$Topenurl_article
openurlfulltext$$Topenurlfull_article
linktorsrc$$Uhttps://doaj.org/article/0da2d6c8944641e68922c749102229c5$$EView_full_text_in_DOAJ
search
creatorcontrib
0Sangita Sharma
1Jayesh Ramani
2Dhara Patel
3Ketan Patel
4Mahesh Kadiya
titleEvaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors
description

BEST FIT models were used to study the complexation of inner transition metal ions like Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Dy(III) and Th(IV) with 2-oxo-1-pyrrolidine acetamide at 30 °C in 10%, 20, 30, 40, 50% and 60% v/v dioxane-water mixture at 0.2 M ionic strength. Irving Rossotti titration method was used to get titration data. Calculations were carried out with PKAS and BEST Fortran IV computer programs. The expected species like L, LH+, ML, ML2 and ML(OH)3, were obtained with SPEPLOT. Stability of complexes has increased with increasing the dioxane content. The observed change in stability can be explained on the basis of electrostatic effects, non electrostatic effects, solvating power of solvent mixture, interaction between ions and interaction of ions with solvents. Effect of systematic errors like effect of dissolved carbon dioxide, concentration of alkali, concentration of acid, concentration of ligand and concentration of metal have also...

subjectChemistry
general
0English
1Hindawi Limited
210.1155/2011/147082
3Directory of Open Access Journals (DOAJ)
sourceiddoaj_s
recordiddoaj_soai_doaj_org_article_0da2d6c8944641e68922c749102229c5
issn
00973-4945
109734945
22090-9810
320909810
rsrctypearticle
creationdate2011
addtitleE-journal of chemistry
searchscope
0doaj_full
1doaj1
scope
0doaj_full
1doaj1
lsr45$$EView_full_text_in_DOAJ
tmp01Directory of Open Access Journals (DOAJ)
tmp02
0BCNDV
1DOA
startdate20110101
enddate20110101
lsr40E-journal of chemistry, 01 January 2011, Vol.8 (4), pp.1965-1971
doi10.1155/2011/147082
citationpf 1965 pt 1971 vol 8 issue 4
lsr30VSR-Enriched:[date]
sort
titleEvaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors
authorSangita Sharma ; Jayesh Ramani ; Dhara Patel ; Ketan Patel ; Mahesh Kadiya
creationdate20110101
lso0120110101
facets
frbrgroupid2075980548101564214
frbrtype5
newrecords20200226
languageeng
topicChemistry
collectionDirectory of Open Access Journals (DOAJ)
prefilterarticles
rsrctypearticles
creatorcontrib
0Sangita Sharma
1Jayesh Ramani
2Dhara Patel
3Ketan Patel
4Mahesh Kadiya
jtitleE-journal of chemistry
creationdate2011
toplevelpeer_reviewed
delivery
delcategoryRemote Search Resource
fulltextfulltext_linktorsrc
addata
au
0Sangita Sharma
1Jayesh Ramani
2Dhara Patel
3Ketan Patel
4Mahesh Kadiya
atitleEvaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors
jtitleE-journal of chemistry
date2011
risdate20110101
volume8
issue4
spage1965
epage1971
pages1965-1971
issn0973-4945
eissn2090-9810
formatjournal
genrearticle
ristypeJOUR
abstract

BEST FIT models were used to study the complexation of inner transition metal ions like Y(III), La(III), Ce(III), Pr(III), Nd(III), Sm(III), Gd(III), Dy(III) and Th(IV) with 2-oxo-1-pyrrolidine acetamide at 30 °C in 10%, 20, 30, 40, 50% and 60% v/v dioxane-water mixture at 0.2 M ionic strength. Irving Rossotti titration method was used to get titration data. Calculations were carried out with PKAS and BEST Fortran IV computer programs. The expected species like L, LH+, ML, ML2 and ML(OH)3, were obtained with SPEPLOT. Stability of complexes has increased with increasing the dioxane content. The observed change in stability can be explained on the basis of electrostatic effects, non electrostatic effects, solvating power of solvent mixture, interaction between ions and interaction of ions with solvents. Effect of systematic errors like effect of dissolved carbon dioxide, concentration of alkali, concentration of acid, concentration of ligand and concentration of metal have also...

pubHindawi Limited
doi10.1155/2011/147082
urlhttps://doaj.org/article/0da2d6c8944641e68922c749102229c5
lad01E-journal of chemistry
oafree_for_read