scholarly journals Tri- and hexanuclear heterometallic Ni(ii)–M(ii) (M = Ca, Sr and Ba) bis(salamo)-type complexes: synthesis, structure and fluorescence properties

RSC Advances ◽  
2017 ◽  
Vol 7 (76) ◽  
pp. 48394-48403 ◽  
Author(s):  
Xiu-Yan Dong ◽  
Xiao-Yan Li ◽  
Ling-Zhi Liu ◽  
Han Zhang ◽  
Yu-Jie Ding ◽  
...  
Keyword(s):  
Fluorescence Properties ◽  
Fluorescence Titration

Tri- and hexanuclear Ni(ii)–M(ii) (M = Ca, Sr and Ba) complexes have been synthesized and characterized structurally. Fluorescence titration experiments show that the coordinating capabilities in the central O6 site are in the order of Ca(ii) > Sr(ii) > Ba(ii).

Fluorescence properties and stimulated emission in substituted europium chelates

1967 ◽  
Vol 64 ◽  
pp. 173-182 ◽  
Author(s):  
Erhard J. Schimitschek ◽  
Richard B. Nehrich Jr ◽  
John A. Trias
Keyword(s):  
Stimulated Emission ◽  
Fluorescence Properties ◽  
Europium Chelates

Fluorescence Properties of Pyrylretinol

2000 ◽  
Vol 72 (3) ◽  
pp. 415 ◽  
Author(s):  
Joydip Das ◽  
Rosalie K. Crouch ◽  
Parkson Lee-Gau Chong
Keyword(s):  
Fluorescence Properties

Steric Effects on Intramolecular Charge Transfer Fluorescence of Benzo[b]thiophene-1,1-dioxide Bridged Macrocages

2021 ◽  
Author(s):  
Keita Nobuhara ◽  
Yusuke Inagaki ◽  
Wataru Setaka
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Fluorescence Properties ◽  
Steric Effects ◽  
Sensor Molecules

Intramolecular charge transfer (ICT) fluorescence has been widely investigated and exploited in sensor molecules. However, steric effects on the ICT fluorescence properties have rarely been reported so far, although research...

scholarly journals Fluorescence properties of nonconductive organic small molecule nano-films prepared by DC sputtering method

AIP Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 125008
Author(s):  
Siqi Li ◽  
Yunpeng Rao ◽  
Liangliang Pan ◽  
Yongjun Chen ◽  
Xiaoyu Zhai ◽  
...  
Keyword(s):  
Small Molecule ◽  
Fluorescence Properties ◽  
Dc Sputtering

Synthesis, Structures, and Fluorescence Properties of Dimeric Aluminum Oxo Clusters

2021 ◽  
Author(s):  
Xue-Zhen Zhang ◽  
Xiao-Feng Wang ◽  
Wei-Hui Fang ◽  
Jian Zhang
Keyword(s):  
Fluorescence Properties

scholarly journals Bicyclic 1,3a,6a-Triazapentalene Chromophores: Synthesis, Spectroscopy and Their Use as Fluorescent Sensors and Probes

Chemosensors ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 16
Author(s):  
Yingchun Wang ◽  
Tomas Opsomer ◽  
Wim Dehaen
Keyword(s):  
Stokes Shift ◽  
Substituent Effects ◽  
Visible Spectrum ◽  
Fluorescent Sensors ◽  
Biological Imaging ◽  
Fluorescent Imaging ◽  
Fluorescence Properties ◽  
Imaging Probes ◽  
Synthetic Methodologies ◽  
Aromatic Heterocyclic

The 1,3a,6a-triazapentalene (TAP) is an aromatic heterocyclic fluorescent dye with interesting features such as its small size, large Stokes shift, solvatochromism, and emission wavelengths that are spread across the visible spectrum. TAPs have been synthesized via different synthetic strategies involving click−cyclization−aromatization domino reactions, gold-catalyzed cyclization of propargyl triazoles or triazolization of acetophenones. As a result, TAPs with diverse substitution patterns were obtained, showing varying fluorescence properties. Based on these properties, several TAPs have been selected and studied as fluorescent imaging probes in living cells and as sensors. This mini review provides an overview of the research on the bicyclic TAPs and does not comment on the literature about benzo or otherwise fused systems. The synthetic methodologies for the preparation of TAPs, the substituent effects on the fluorescence properties, and the behavior of the TAP core as an element of biological imaging probes and sensors are discussed.

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