Synthesis and Characterization of A New Cadmium Complex, Cadmium [(1,10-phenanthroline)(8-hydroxyquinoline)]Cd(Phen)q

Procedia Materials Science Pub Date : 2015-01-01 DOI:10.1016/j.mspro.2015.06.023

Rahul Kumar , Parag Bhargava , Avanish Dvivedi

{"title":"Synthesis and Characterization of A New Cadmium Complex, Cadmium [(1,10-phenanthroline)(8-hydroxyquinoline)]Cd(Phen)q","authors":"Rahul Kumar , Parag Bhargava , Avanish Dvivedi","doi":"10.1016/j.mspro.2015.06.023","DOIUrl":null,"url":null,"abstract":"<div><p>A new photoluminescence material cadmium [(1,10-phenanthroline)(8-hydroxyquinoline)] Cd(Phen)q has been synthesized and characterized. The prepared material Cd(Phen)q was characterized by Fourier-infrared spectroscopy(FTIR),Nuclear magnetic resonance spectroscopy (NMR),Thermo gravimetric analysis (TGA), UV-visible spectroscopy and photoluminescence (PL). Solution of this material Cd(Phen)q in toluene showed absorption maxima at 256nm and 295nm which may be attributed to the moderate energy (<em>π – π*)</em> transitions of the aromatic rings while absorption maxima at 335nm and 387nm observed were due to the coordination of cadmium and organic ligands (Phen and q). The photoluminescence spectrum of Cd(Phen)q in toluene solution showed peak at 510nm. This material is thermally stable up to 400<sup>0</sup>C. The time resolved photoluminescence spectra of this material Cd(Phen)q showed two life time components, 3.8ns and 15ns respectively.</p></div>","PeriodicalId":101041,"journal":{"name":"Procedia Materials Science","volume":"10 ","pages":"Pages 37-43"},"PeriodicalIF":0.0000,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.mspro.2015.06.023","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Procedia Materials Science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2211812815002618","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 8

Abstract

A new photoluminescence material cadmium [(1,10-phenanthroline)(8-hydroxyquinoline)] Cd(Phen)q has been synthesized and characterized. The prepared material Cd(Phen)q was characterized by Fourier-infrared spectroscopy(FTIR),Nuclear magnetic resonance spectroscopy (NMR),Thermo gravimetric analysis (TGA), UV-visible spectroscopy and photoluminescence (PL). Solution of this material Cd(Phen)q in toluene showed absorption maxima at 256 nm and 295 nm which may be attributed to the moderate energy (π – π*) transitions of the aromatic rings while absorption maxima at 335 nm and 387 nm observed were due to the coordination of cadmium and organic ligands (Phen and q). The photoluminescence spectrum of Cd(Phen)q in toluene solution showed peak at 510 nm. This material is thermally stable up to 400⁰C. The time resolved photoluminescence spectra of this material Cd(Phen)q showed two life time components, 3.8 ns and 15 ns respectively.

查看原文本刊更多论文

新型镉配合物镉[(1,10-菲罗啉)(8-羟基喹啉)]Cd(Phen)q的合成与表征

合成了一种新型光致发光材料镉[(1,10-菲罗啉)(8-羟基喹啉)]Cd(Phen)q，并对其进行了表征。采用傅里叶红外光谱(FTIR)、核磁共振光谱(NMR)、热重分析(TGA)、紫外可见光谱和光致发光(PL)对制备的材料Cd(Phen)q进行了表征。该材料Cd(Phen)q在甲苯溶液中表现出256 nm和295 nm的最大吸收峰，这可能是由于芳香环的中等能量(π - π*)跃迁，而Cd(Phen)q在335 nm和387 nm处的最大吸收峰是由于镉与有机配体(Phen和q)的配位。Cd(Phen)q在甲苯溶液中的光致发光光谱在510 nm处出现峰值。这种材料的热稳定性可达4000C。该材料Cd(Phen)q的时间分辨光致发光光谱分别显示3.8 ns和15 ns两个寿命分量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Procedia Materials Science

自引率

0.00%

发文量