Journal ArticleDOI
Empirical correlation between nuclear conformation and certain fluorescence and absorption characteristics of aromatic compounds
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This article is published in The Journal of Physical Chemistry.The article was published on 1970-08-01. It has received 199 citations till now. The article focuses on the topics: Absorption (electromagnetic radiation).read more
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Synthesis of unsymmetrically substituted pyrene derivatives through (6-bromo-3,8-dibutylpyren-1-yl)trimethylsilane
TL;DR: A straightforward route to unsymmetrically functionalized pyrene derivatives is described in this paper involving the synthesis of key precursor (6-bromo-3,8-dibutylpyren-1-yl)trimethylsilane 1.
Organic and organometallic compounds for nonlinear absorption of light
TL;DR: The demand for protection of eyes and various types of optical sensors from laser-beam pulses has resulted in the search for optical limiting devices that have the property of being transparent at the same time as mentioned in this paper.
Journal ArticleDOI
Adiabatic structural relaxation in heterocyclic nitrogen-containing cations
TL;DR: In this article, it was shown that the fluorescence with anomalous Stokes shift (ASS-fluorescence) arises owing to the adiabatic structural relaxation (ASR) with the formation of the flattened (but not twisted) structure.
Journal ArticleDOI
Dependence of the fluorescence parameters and the intersystem crossing rate constant on the orbital nature of the s1 state of catacondensed aromatics
N. Nijegorodov,D.P. Winkoun +1 more
TL;DR: In this article, the properties of nine specially chosen aromatic compounds are studied experimentally at room temperature (293 K) and the quantum yield of fluorescence γ, and the decay times τf, of nondeaerated and deaerated cyclohexane solutions are measured.
Journal ArticleDOI
Two Symmetrically Bis-substituted Pyrene Derivatives: Synthesis, Photoluminescence, and Electroluminescence
Xiaojie Gong,Xiang Xie,Naiwu Chen,Chaoyue Zheng,Jie Zhu,Runfeng Chen,Wei Huang,Wei Huang,Deqing Gao +8 more
TL;DR: Two kinds of cyanophenyl terminated pyrene derivatives for organic light-emitting diodes were synthesized and characterized by UV/Vis, fluorescence (FL), 1H NMR, MALDI-TOF, CV and TGA.
Related Papers (5)
The Influence of Planarity and Rigidity on the Absorption and Fluorescence Parameters and Intersystem Crossing Rate Constant in Aromatic Molecules
N. Nijegorodov,W. S. Downey +1 more