A novel coumarin-derived acylhydrazone Schiff base gelator for synthesis of organogels and identification of Fe3+

doi:10.1016/j.saa.2020.118391

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	A novel coumarin-derived acylhydrazone Schiff base gelator for synthesis of organogels and identification of Fe3+
	Yang, Yun-Shang; Liang, Chuan; Yang, Chen; Zhang, Ying-Peng; Wang, Bao-Xu; Liu, Jie
刊名	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
	2020-08-15
卷号	237
关键词	Aniline Fluorescence Hydrogen bonds Van der Waals forces Fluorescence spectra Intermolecular hydrogen bonding Iso-propanols Pi-stacking Self-assemble Tert-amyl alcohols Van Der Waals interactions Visible spectroscopy
ISSN号	13861425
DOI	10.1016/j.saa.2020.118391
英文摘要	A novel coumarin-derived acylhydrazone Schiff base fluorescent organogel (G1) was designed and synthesized. Gelator G1 can form stable organogels in isopropanol, tert-amyl alcohol, n-butanol and phenylamine. The organogel could be converted to solution by heating and the solution could be restored to gel state by cooling. The self-assemble mechanism of G1 was investigated by XRD, FT-IR and SEM techniques. The results indicated the intermolecular hydrogen bonding, Van der Waals interaction and π-π stacking are the forces for the self-assembly of the gelator to form the organogel. The optical properties of the compound were studied by UV–visible spectroscopy and fluorescence spectra. Further study presented that gelator G1 could selectively and sensitively response to Fe3+ only among tested cations. Beside the above functions, the organic gel factor G1 could also response to irradiation, heating and shaking, thus endowing the organogel with multi stimulus responsive properties. © 2020 Elsevier B.V.
WOS研究方向	Spectroscopy
语种	英语
出版者	Elsevier B.V., Netherlands
WOS记录号	WOS:000539259300014
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115011]
专题	石油化工学院
作者单位	School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Yang, Yun-Shang,Liang, Chuan,Yang, Chen,et al. A novel coumarin-derived acylhydrazone Schiff base gelator for synthesis of organogels and identification of Fe3+[J]. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy,2020,237.
APA	Yang, Yun-Shang,Liang, Chuan,Yang, Chen,Zhang, Ying-Peng,Wang, Bao-Xu,&Liu, Jie.(2020).A novel coumarin-derived acylhydrazone Schiff base gelator for synthesis of organogels and identification of Fe3+.Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy,237.
MLA	Yang, Yun-Shang,et al."A novel coumarin-derived acylhydrazone Schiff base gelator for synthesis of organogels and identification of Fe3+".Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 237(2020).