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Teera Chantarojsiri. The effect of polyethylene glycol chain length of nickel bis(aminomythyl)pyridine on hydrogen evolution reaction. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
The effect of polyethylene glycol chain length of nickel bis(aminomythyl)pyridine on hydrogen evolution reaction
Name: Kanrawee Dechdang
Organization :
Mahidol University. Faculty of Science
Name: Teera Chantarojsiri
Organization :
Mahidol University. Faculty of Science
Email :
teera.cha@mahidol.edu
keyword:
Aminomethylpyridine
LCSH:
Polyethylene glycol
LCSH:
Nickel disalecylaldehyde
Abstract:
The proximal charge as the secondary coordination sphere in enzyme cofactor shows a crucial role
for small molecule activation. This concept has been used to design various chemical catalysts by
incorporating pendent polyether chain for hosting redox-inactive cation as a second coordination sphere.
Herein, we report the Ni complexes with different chain lengths of polyethylene glycol (NiBAPn). The
NiBAPn complexes were characterized by IR, UV-vis spectroscopy and their electronic properties were
studied by cyclic voltammetry. The synthesized Ni complexes are able to perform electrochemical hydrogen
evolution in organic media. The addition of redox-inactive cation to NiBAPn complexes, to generate
heterobimetallic Ni complexes in situ, shows the enhancement of hydrogen production, showing that the
binding of redox-inactive cation to the polyethylene glycol chain can affect the reactivity of the catalyst. The
different chain length also imparted different binding ability and therefore, exhibited different hydrogen
evolution reaction reactivity
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2024-12-02
Issued:
2024-12-02
บทความ/Article
application/pdf
BibliograpyCitation :
In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.561-566). Bangkok : Kasetsart University, 2024
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
0.023551 วินาที
Kanrawee Dechdang
| Title | Contributor | Type |
|---|---|---|
| The effect of polyethylene glycol chain length of nickel bis(aminomythyl)pyridine on hydrogen evolution reaction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kanrawee Dechdang;Teera Chantarojsiri | บทความ/Article |
Teera Chantarojsiri
| Title | Contributor | Type |
|---|---|---|
| Electrochemical self-coupling of benzyl halides catalyzed by cobalt complex with pincer based ligand
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pornwimon Kongkiatkrai;Teera Chantarojsiri | บทความ/Article | |
| The effect of polyethylene glycol chain length of nickel bis(aminomythyl)pyridine on hydrogen evolution reaction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kanrawee Dechdang;Teera Chantarojsiri | บทความ/Article |