Metal–Organic Framework Based Thermally Activated Delayed Fluorescence Emitter with Oxygen‐Insensitivity for Cell Imaging

2021 ◽  
pp. 2101992
Author(s):  
Binglin Bie ◽  
Linshuo Guo ◽  
Mengxun Zhang ◽  
Yanhang Ma ◽  
Chuluo Yang
Keyword(s):  
Cell Imaging ◽  
Metal Organic Framework ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Thermally activated delayed fluorescence of a Zr-based metal–organic framework

2018 ◽  
Vol 54 (6) ◽  
pp. 631-634 ◽  
Author(s):  
H. Mieno ◽  
R. Kabe ◽  
M. D. Allendorf ◽  
C. Adachi
Keyword(s):  
Metal Organic Framework ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Metal Organic ◽  
Organic Framework

The first metal–organic framework exhibiting thermally activated delayed fluorescence (TADF) was developed.

Zirconium doping level modulation combined with chalconylthiourea organic frameworks induced enhancement of luminescence applied to cell imaging

2020 ◽  
Vol 44 (25) ◽  
pp. 10689-10696
Author(s):  
Jianpeng Hu ◽  
Fuyan Xiao ◽  
Guofan Jin
Keyword(s):  
Polymer Material ◽  
Doping Level ◽  
Cell Imaging ◽  
Metal Organic Framework ◽  
Zirconium Doping ◽  
Metal Organic ◽  
Derivatives Of ◽  
Zirconium Metal ◽  
Organic Framework

Derivatives of a zirconium metal–organic framework as the center polymer material with a chalconylthiourea polymer (CT) were applied to cell imaging.

Fluorogenic naked-eye sensing and live-cell imaging of cyanide by a hydrazine-functionalized CAU-10 metal–organic framework

CrystEngComm ◽  
2018 ◽  
Vol 20 (29) ◽  
pp. 4194-4201 ◽  
Author(s):  
Rana Dalapati ◽  
Soutick Nandi ◽  
Helge Reinsch ◽  
Bibhas K. Bhunia ◽  
Biman B. Mandal ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Metal Organic Framework ◽  
Living Cells ◽  
Live Cell ◽  
Naked Eye ◽  
Metal Organic ◽  
Organic Framework

A hydrazine-functionalized Al(iii) based metal–organic framework was utilized for the detection of lethal cyanide in water and in living cells.

scholarly journals Synthesis and Thermochromic Luminescence of Ag(I) Complexes Based on 4,6-Bis(diphenylphosphino)-Pyrimidine

Inorganics ◽  
2020 ◽  
Vol 8 (9) ◽  
pp. 46
Author(s):  
Alexander V. Artem’ev ◽  
Maria P. Davydova ◽  
Alexey S. Berezin ◽  
Denis G. Samsonenko
Keyword(s):  
Experimental Data ◽  
Coordination Mode ◽  
Room Temperature ◽  
Delayed Fluorescence ◽  
Coordination Pattern ◽  
Temperature Dependent ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
1D Coordination Polymer ◽  
Metal Organic

Two Ag(I)-based metal-organic compounds have been synthesized exploiting 4,6-bis(diphenylphosphino)pyrimidine (L). The reaction of this ligand with AgNO3 and AgBF4 in acetonitrile produces dinuclear complex, [Ag2L2(MeCN)2(NO3)2] (1) and 1D coordination polymer, [Ag2L(MeCN)3]n(BF4)2n (2), respectively. In complex 1, µ2-P,P′-bridging coordination pattern of the ligand L is observed, whereas its µ4-P,N,N′,P′-coordination mode appears in 2. Both compounds exhibit pronounced thermochromic luminescence expressed by reversible changing of the emission chromaticity from a yellow at 300 K to an orange at 77 K. At room temperature, the emission lifetimes of 1 and 2 are 15.5 and 9.4 µs, the quantum efficiency being 18 and 56%, respectively. On account of temperature-dependent experimental data, the phenomenon was tentatively ascribed to alteration of the emission nature from thermally activated delayed fluorescence at 300 K to phosphoresce at 77 K.

scholarly journals Silica nanoparticles with thermally activated delayed fluorescence for live cell imaging

2020 ◽  
Vol 109 ◽  
pp. 110528 ◽  
Author(s):  
Carina I.C. Crucho ◽  
João Avó ◽  
Roberto Nobuyasu ◽  
Sandra N. Pinto ◽  
Fábio Fernandes ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Delayed Fluorescence ◽  
Live Cell ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated
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