金（I）-N-杂环碳烯配合物的光致发光特性

IF 4 2区化学 Q2 CHEMISTRY, PHYSICAL

Journal of Molecular Structure Pub Date : 2024-11-06 DOI:10.1016/j.molstruc.2024.140614

Sunusi Y. Hussaini , Mohd R. Razali

{"title":"金（I）-N-杂环碳烯配合物的光致发光特性","authors":"Sunusi Y. Hussaini , Mohd R. Razali","doi":"10.1016/j.molstruc.2024.140614","DOIUrl":null,"url":null,"abstract":"<div><div>Gold(I)-<em>N</em>-heterocyclic carbenes (NHCs) complexes have undergone rapid development and developed as useful tools for the design of various scaffolds in diverse applications such as biological, catalytic and photophysical applications. This review covers photoluminescence transition properties of gold complexes containing NHC ligands, which give resulted in high energy emissions with desired blue colour needs for new optical devices, bioimaging and organic light emitting diodes (OLEDs). In addition, the great versatility in the structural morphology of the complexes with aurophilic interactions, provides numerous possibilities in the synthesis of desired luminescence complexes with lifetimes corresponding to a fluorescence or phosphorescence process that depends on the origin of the emissions. Herein, we present an overview on structural and electronic properties of NHC ligand, metal-NHC complexes, gold(I)-NHC complexes and photoluminescence properties reported from various research works.</div></div>","PeriodicalId":16414,"journal":{"name":"Journal of Molecular Structure","volume":"1322 ","pages":"Article 140614"},"PeriodicalIF":4.0000,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Photoluminescence properties of Gold(I)-N-Heterocyclic carbene complexes\",\"authors\":\"Sunusi Y. Hussaini , Mohd R. Razali\",\"doi\":\"10.1016/j.molstruc.2024.140614\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Gold(I)-<em>N</em>-heterocyclic carbenes (NHCs) complexes have undergone rapid development and developed as useful tools for the design of various scaffolds in diverse applications such as biological, catalytic and photophysical applications. This review covers photoluminescence transition properties of gold complexes containing NHC ligands, which give resulted in high energy emissions with desired blue colour needs for new optical devices, bioimaging and organic light emitting diodes (OLEDs). In addition, the great versatility in the structural morphology of the complexes with aurophilic interactions, provides numerous possibilities in the synthesis of desired luminescence complexes with lifetimes corresponding to a fluorescence or phosphorescence process that depends on the origin of the emissions. Herein, we present an overview on structural and electronic properties of NHC ligand, metal-NHC complexes, gold(I)-NHC complexes and photoluminescence properties reported from various research works.</div></div>\",\"PeriodicalId\":16414,\"journal\":{\"name\":\"Journal of Molecular Structure\",\"volume\":\"1322 \",\"pages\":\"Article 140614\"},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2024-11-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Molecular Structure\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0022286024031223\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Molecular Structure","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0022286024031223","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}

引用次数: 0

摘要

金（I）-N-杂环碳化物（NHCs）配合物经历了快速发展，已成为设计生物、催化和光物理等不同应用领域中各种支架的有用工具。本综述介绍了含有 NHC 配体的金配合物的光致发光过渡特性，这些配合物具有高能量发射和理想的蓝色，适用于新型光学设备、生物成像和有机发光二极管（OLED）。此外，具有亲欧基相互作用的复合物在结构形态上具有极大的多样性，这为合成所需的发光复合物提供了多种可能性，这些复合物的寿命与荧光或磷光过程相对应，这取决于发射的来源。在此，我们概述了 NHC 配体、金属-NHC 复合物、金（I）-NHC 复合物的结构和电子特性以及各种研究报告中提到的光致发光特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Photoluminescence properties of Gold(I)-N-Heterocyclic carbene complexes

查看原文本刊更多论文

Photoluminescence properties of Gold(I)-N-Heterocyclic carbene complexes

Gold(I)-N-heterocyclic carbenes (NHCs) complexes have undergone rapid development and developed as useful tools for the design of various scaffolds in diverse applications such as biological, catalytic and photophysical applications. This review covers photoluminescence transition properties of gold complexes containing NHC ligands, which give resulted in high energy emissions with desired blue colour needs for new optical devices, bioimaging and organic light emitting diodes (OLEDs). In addition, the great versatility in the structural morphology of the complexes with aurophilic interactions, provides numerous possibilities in the synthesis of desired luminescence complexes with lifetimes corresponding to a fluorescence or phosphorescence process that depends on the origin of the emissions. Herein, we present an overview on structural and electronic properties of NHC ligand, metal-NHC complexes, gold(I)-NHC complexes and photoluminescence properties reported from various research works.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Molecular Structure 化学-物理化学

CiteScore

7.10

自引率

15.80%

发文量

2384

审稿时长

45 days

期刊介绍： The Journal of Molecular Structure is dedicated to the publication of full-length articles and review papers, providing important new structural information on all types of chemical species including: • Stable and unstable molecules in all types of environments (vapour, molecular beam, liquid, solution, liquid crystal, solid state, matrix-isolated, surface-absorbed etc.) • Chemical intermediates • Molecules in excited states • Biological molecules • Polymers. The methods used may include any combination of spectroscopic and non-spectroscopic techniques, for example: • Infrared spectroscopy (mid, far, near) • Raman spectroscopy and non-linear Raman methods (CARS, etc.) • Electronic absorption spectroscopy • Optical rotatory dispersion and circular dichroism • Fluorescence and phosphorescence techniques • Electron spectroscopies (PES, XPS), EXAFS, etc. • Microwave spectroscopy • Electron diffraction • NMR and ESR spectroscopies • Mössbauer spectroscopy • X-ray crystallography • Charge Density Analyses • Computational Studies (supplementing experimental methods) We encourage publications combining theoretical and experimental approaches. The structural insights gained by the studies should be correlated with the properties, activity and/ or reactivity of the molecule under investigation and the relevance of this molecule and its implications should be discussed.