Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde

A novel silica-immobilized nickel and acid ionic liquid (Ni-IL/SiO(2)) catalyst was prepared by combining a bonding procedure with an impregnation operation and was characterized by means of X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, X-ray photoelectron spectroscopy (XPS) a...

Descripción completa

Detalles Bibliográficos
Autores principales: An, Hualiang, Wang, Di, Miao, Shuang, Yang, Qiusheng, Zhao, Xinqiang, Wang, Yanji
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/PMC9055670/
https://www.ncbi.nlm.nih.gov/pubmed/35519136
http://dx.doi.org/10.1039/d0ra03800h
_version_ 1784697465318932480
author An, Hualiang
Wang, Di
Miao, Shuang
Yang, Qiusheng
Zhao, Xinqiang
Wang, Yanji
author_facet An, Hualiang
Wang, Di
Miao, Shuang
Yang, Qiusheng
Zhao, Xinqiang
Wang, Yanji
author_sort An, Hualiang
collection PubMed
description A novel silica-immobilized nickel and acid ionic liquid (Ni-IL/SiO(2)) catalyst was prepared by combining a bonding procedure with an impregnation operation and was characterized by means of X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA) techniques. Its catalytic performance was evaluated for the one-pot synthesis of 2-propylheptanol (2-PH) via a sequential n-valeraldehyde self-condensation and hydrogenation reaction. As a result, Ni-IL/SiO(2) showed an excellent catalytic activity for the one-pot synthesis of 2-PH, affording a 2-PH selectivity of 75.4% at a n-valeraldehyde conversion of 100% and the sum of 2-PH and pentanol selectivity reached 98.6% under the suitable reaction conditions.
format Online
Article
Text
id pubmed-9055670
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher The Royal Society of Chemistry
record_format MEDLINE/PubMed
spelling pubmed-90556702022-05-04 Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde An, Hualiang Wang, Di Miao, Shuang Yang, Qiusheng Zhao, Xinqiang Wang, Yanji RSC Adv Chemistry A novel silica-immobilized nickel and acid ionic liquid (Ni-IL/SiO(2)) catalyst was prepared by combining a bonding procedure with an impregnation operation and was characterized by means of X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectra, X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA) techniques. Its catalytic performance was evaluated for the one-pot synthesis of 2-propylheptanol (2-PH) via a sequential n-valeraldehyde self-condensation and hydrogenation reaction. As a result, Ni-IL/SiO(2) showed an excellent catalytic activity for the one-pot synthesis of 2-PH, affording a 2-PH selectivity of 75.4% at a n-valeraldehyde conversion of 100% and the sum of 2-PH and pentanol selectivity reached 98.6% under the suitable reaction conditions. The Royal Society of Chemistry 2020-07-28 /pmc/articles/PMC9055670/ /pubmed/35519136 http://dx.doi.org/10.1039/d0ra03800h Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
An, Hualiang
Wang, Di
Miao, Shuang
Yang, Qiusheng
Zhao, Xinqiang
Wang, Yanji
Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
title Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
title_full Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
title_fullStr Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
title_full_unstemmed Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
title_short Preparation of Ni-IL/SiO(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
title_sort preparation of ni-il/sio(2) and its catalytic performance for one-pot sequential synthesis of 2-propylheptanol from n-valeraldehyde
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9055670/
https://www.ncbi.nlm.nih.gov/pubmed/35519136
http://dx.doi.org/10.1039/d0ra03800h
work_keys_str_mv AT anhualiang preparationofniilsio2anditscatalyticperformanceforonepotsequentialsynthesisof2propylheptanolfromnvaleraldehyde
AT wangdi preparationofniilsio2anditscatalyticperformanceforonepotsequentialsynthesisof2propylheptanolfromnvaleraldehyde
AT miaoshuang preparationofniilsio2anditscatalyticperformanceforonepotsequentialsynthesisof2propylheptanolfromnvaleraldehyde
AT yangqiusheng preparationofniilsio2anditscatalyticperformanceforonepotsequentialsynthesisof2propylheptanolfromnvaleraldehyde
AT zhaoxinqiang preparationofniilsio2anditscatalyticperformanceforonepotsequentialsynthesisof2propylheptanolfromnvaleraldehyde
AT wangyanji preparationofniilsio2anditscatalyticperformanceforonepotsequentialsynthesisof2propylheptanolfromnvaleraldehyde

Ejemplares similares