Synthesis and blue electroluminescent properties of zinc (II) [2-(2-hydroxyphenyl)benzoxazole]

Kim, Won Sam; You, Jung Min; Lee, Burm−Jong; Jang, Yoon-Ki; Kim, Dong-Eun; Kwon, Young−Soo

doi:10.1016/j.tsf.2006.10.070

Cited by 8 publications

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“…The synthetic scheme of Zn(TAP) 2 is shown in Figure 1. The synthesis of Zn(TAP) 2 was followed the closely related literature procedure and our previous works [15][16][17][18]. First, a solution of zinc acetate dihydrate (0.211 g, 1 mmol) in methanol (5 mL) was gradually added to a DMF solution of 3H-1,2,3-triazolo-[4,5-b]pyridine-3-ol (TAP) (0.27 g, 2 mmol) and sodium hydroxide (0.08 g, 2 mmol) in 5 mL methanol.…”

Section: Synthesis Of [3h-123-triazolo-[45-b]pyridine-3-ol]zincmentioning

confidence: 99%

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)₂

Hoanh

Kim

et al. 2012

Journal of Nanomaterials

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A new light-emissive material, bis(3H-1,2,3-triazolo-[4,5-b]pyridine-3-ol)zinc (Zn(TAP)2), has been synthesized and characterized by FT-NMR, FT-IR, UV-Vis, and elemental analysis. The photoluminescence (PL) of Zn(TAP)2was measured from the DMF solution at 460 nm. The HOMO (6.5 eV) and LUMO (2.8 eV) energy levels of Zn(TAP)2were estimated from the measurement of cyclic voltammetry. The devices with structures of ITO/NPB/Zn(TAP)2/LiF/Al and ITO/NPB/Zn(TAP)2/Alq3/LiF/Al were constructed to investigate their electroluminescent (EL) performance. Zn (TAP)2is supposed to be a good emitting material in the EL device.

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Section: Synthesis Of [3h-123-triazolo-[45-b]pyridine-3-ol]zincmentioning

confidence: 99%

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)₂

Hoanh

Kim

et al. 2012

Journal of Nanomaterials

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Biological and Biomedical Aspects of Metal Phenolates

Ming

2014

Patai's Chemistry of Functional Groups

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The phenol functionality is involved in diverse biological processes and functions, serving as a proton donor and as a metal‐binding ligand. It is commonly found in many biochemicals (such as siderophores and the amino acids tyrosine and tryptophan), pharmaceuticals (including antibiotics, metal‐chelating agents, and diagnostic agents), and natural products (such as polyphenols, flavonoids, and salicylic acid). In association with other functional groups, the phenol moiety forms various types of metal‐binding sites of diverse structures and functions, for example, for iron binding and transport, in enzymes for oxygenation of substrates, and for biotransformation of aromatic compounds. Many environmentally hazardous aromatic compounds such as bisphenol A, PCB, and DDT can be degraded by tyrosinate(phenolate)‐containing metalloenzymes from microorganisms, which provides a clue for bioremediation of these toxic substances. Moreover, the phenol‐containing wet‐adhesive byssal proteins from some clams and mussels has stimulated further development of adhesive materials for medical and other applications; and the study of binding of transferrin with nanoparticles affords better understanding of protein–mineral interfacial interactions. In addition to these naturally occurring metal‐phenolate centers, there are many metal complexes of phenol and derivatives that exhibit various catalytic activities and serve as structural and/or functional model systems for tyrosinate‐containing metalloproteins.

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Chromogenic properties of 2-(2-carbomethoxy-3,4-dichloro-6-hydroxyphenyl)benzoxazole and its Zn(II) and Cd(II) complexes

et al. 2020

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Synthesis and blue electroluminescent properties of zinc (II) [2-(2-hydroxyphenyl)benzoxazole]

Cited by 8 publications

References 15 publications

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)₂

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)₂

Biological and Biomedical Aspects of Metal Phenolates

Chromogenic properties of 2-(2-carbomethoxy-3,4-dichloro-6-hydroxyphenyl)benzoxazole and its Zn(II) and Cd(II) complexes

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Synthesis and blue electroluminescent properties of zinc (II) [2-(2-hydroxyphenyl)benzoxazole]

Cited by 8 publications

References 15 publications

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)2

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)2

Biological and Biomedical Aspects of Metal Phenolates

Chromogenic properties of 2-(2-carbomethoxy-3,4-dichloro-6-hydroxyphenyl)benzoxazole and its Zn(II) and Cd(II) complexes

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Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)₂

Synthesis and Electroluminescent Properties of Bis(3H‐1,2,3‐triazolo‐[4,5‐b]pyridine‐3‐ol)zinc Zn(TAP)₂