Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions

A dinuclear Fe(iii) complex (F1) of an imine derivative (L1) derived from 3-ethoxy-2-hydroxy-benzaldehyde and hydrazine, structurally characterised via single crystal X-ray studies, is employed for the catalytic conversion of epoxides to cyclic carbonates utilizing carbon dioxide. In addition, F1 is...

Descripción completa

Detalles Bibliográficos
Autores principales: Taniya, Seikh, Khanra, Somnath, Ta, Sabyasachi, Chatterjee, Sudeshna, Salam, Noor, Das, Debasis
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054533/
https://www.ncbi.nlm.nih.gov/pubmed/35516642
http://dx.doi.org/10.1039/d0ra01698e
_version_ 1784697210004307968
author Taniya, Seikh
Khanra, Somnath
Ta, Sabyasachi
Chatterjee, Sudeshna
Salam, Noor
Das, Debasis
author_facet Taniya, Seikh
Khanra, Somnath
Ta, Sabyasachi
Chatterjee, Sudeshna
Salam, Noor
Das, Debasis
author_sort Taniya, Seikh
collection PubMed
description A dinuclear Fe(iii) complex (F1) of an imine derivative (L1) derived from 3-ethoxy-2-hydroxy-benzaldehyde and hydrazine, structurally characterised via single crystal X-ray studies, is employed for the catalytic conversion of epoxides to cyclic carbonates utilizing carbon dioxide. In addition, F1 is employed for the selective optical recognition of nano-molar levels of Zn(2+) (42.23 nM) via a metal displacement approach. The Job plot reveals interactions between F1 and Zn(2+) at a 1 : 3 molar ratio with an association constant of 7.71 × 10(4) M(−1). Studies on the catecholase-like activity of F1 reveal a k(cat) value of 4.42 × 10(3) h(−1).
format Online
Article
Text
id pubmed-9054533
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher The Royal Society of Chemistry
record_format MEDLINE/PubMed
spelling pubmed-90545332022-05-04 Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions Taniya, Seikh Khanra, Somnath Ta, Sabyasachi Chatterjee, Sudeshna Salam, Noor Das, Debasis RSC Adv Chemistry A dinuclear Fe(iii) complex (F1) of an imine derivative (L1) derived from 3-ethoxy-2-hydroxy-benzaldehyde and hydrazine, structurally characterised via single crystal X-ray studies, is employed for the catalytic conversion of epoxides to cyclic carbonates utilizing carbon dioxide. In addition, F1 is employed for the selective optical recognition of nano-molar levels of Zn(2+) (42.23 nM) via a metal displacement approach. The Job plot reveals interactions between F1 and Zn(2+) at a 1 : 3 molar ratio with an association constant of 7.71 × 10(4) M(−1). Studies on the catecholase-like activity of F1 reveal a k(cat) value of 4.42 × 10(3) h(−1). The Royal Society of Chemistry 2020-06-10 /pmc/articles/PMC9054533/ /pubmed/35516642 http://dx.doi.org/10.1039/d0ra01698e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Taniya, Seikh
Khanra, Somnath
Ta, Sabyasachi
Chatterjee, Sudeshna
Salam, Noor
Das, Debasis
Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions
title Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions
title_full Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions
title_fullStr Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions
title_full_unstemmed Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions
title_short Exploring a new dinuclear Fe(iii) complex for the fixation of atmospheric CO(2) and optical recognition of nano-molar levels of Zn(2+) ions
title_sort exploring a new dinuclear fe(iii) complex for the fixation of atmospheric co(2) and optical recognition of nano-molar levels of zn(2+) ions
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054533/
https://www.ncbi.nlm.nih.gov/pubmed/35516642
http://dx.doi.org/10.1039/d0ra01698e
work_keys_str_mv AT taniyaseikh exploringanewdinuclearfeiiicomplexforthefixationofatmosphericco2andopticalrecognitionofnanomolarlevelsofzn2ions
AT khanrasomnath exploringanewdinuclearfeiiicomplexforthefixationofatmosphericco2andopticalrecognitionofnanomolarlevelsofzn2ions
AT tasabyasachi exploringanewdinuclearfeiiicomplexforthefixationofatmosphericco2andopticalrecognitionofnanomolarlevelsofzn2ions
AT chatterjeesudeshna exploringanewdinuclearfeiiicomplexforthefixationofatmosphericco2andopticalrecognitionofnanomolarlevelsofzn2ions
AT salamnoor exploringanewdinuclearfeiiicomplexforthefixationofatmosphericco2andopticalrecognitionofnanomolarlevelsofzn2ions
AT dasdebasis exploringanewdinuclearfeiiicomplexforthefixationofatmosphericco2andopticalrecognitionofnanomolarlevelsofzn2ions

Ejemplares similares