Journal ArticleDOI
Ferrocene and ferrocenyl derivatives in luminescent systems
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Abstract:
Owing to their fairly high stability under visible irradiation, ferrocene and ferrocenyl derivatives are widely used in luminescent systems. They are classical quenchers of excited states. Both energy and electron transfer may be involved, depending on the nature of the excited species. Inter- or intramolecular quenching are encountered. Applications span from the study of reaction mechanisms to that of organized or biological media. Recently, dyads and polyads designed for their ability to mimic photosynthetic centers or for their photodiode properties have also been obtained. Finally, the incorporation of a ferrocenyl derivative in a luminescent system does not necessarily lead to luminescence quenching. New applications are emerging, in which advantage is taken of the presence of ferrocene acting as a redox center: this gives optically and electrochemically active sensors. The present review encompasses the literature up to November 1999.read more
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Patent
Organic Electroluminescent Materials and Devices
Chuanjun Xia,Chun Lin +1 more
TL;DR: In this paper, novel tricarbazole compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer, by appropriately selecting the nature of the tricarazole substituents.
Journal ArticleDOI
Advanced functional materials based on polyhedral oligomeric silsesquioxane (POSS)
Kazuo Tanaka,Yoshiki Chujo +1 more
TL;DR: In this paper, a review of modified polyhedral oligomeric silsesquioxane (POSS) based functional materials is presented and the design concepts for applying the significant properties of POSS for the material properties.
Journal ArticleDOI
Why is Ferrocene so Exceptional
TL;DR: Ferrocene's chemistry, properties, functions, and applications can be found in a literature survey by as discussed by the authors, with a focus on basic properties, including ligand-exchange reactions and the ferrocene/ferricinium redox couple.
Journal ArticleDOI
Fluorescence-quenching phenomenon by photoinduced electron transfer between a fluorescent dye and a nucleotide base.
Masaki Torimura,Shinya Kurata,Kazutaka Yamada,Toyokazu Yokomaku,Yoichi Kamagata,Takahiro Kanagawa,Ryuichiro Kurane +6 more
TL;DR: This work focused on the redox properties of some commercially available fluorescent dyes, and investigated dye-nucleotide interactions between a free dye and a nucleotide in aqueous solution by electrochemical and spectroscopic techniques to estimate the fluorescence quenching intensity.
Journal ArticleDOI
An Organometallic Super‐Gelator with Multiple‐Stimulus Responsive Properties
TL;DR: This work considered ferrocene as a neutral–cation redox pair that may be employed to tune the gelling ability of a gelator containing it, and reported the first example of organogels of this kind, which contains a redox-active Cu/ Cu center.
References
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Journal ArticleDOI
Electronic structure of metallocenes
Book ChapterDOI
Organometallic Complexes in Nonlinear Optics I: Second-Order Nonlinearities
Journal ArticleDOI
Molecular Recognition of Carboxylate Ions Based on the Metal–Ligand Interaction and Signaled through Fluorescence Quenching
Journal ArticleDOI
Intramolecular Electron Transfer in Fullerene/Ferrocene Based Donor−Bridge−Acceptor Dyads
TL;DR: In this article, a steady-state fluorescence and time-resolved flash photolytic investigation of a series of covalently linked fullerene/ferrocene based donor−bridge−acceptor dyads is reported as a function of the nature of the spacer between the donor site (ferrocenes) and acceptor site (fullerene) and the dielectric constant of the medium.
Book
Electron transfer and radical processes in transition-metal chemistry
TL;DR: In this article, the authors present the theory of electron transfer and the structure of transition-metal-radicals and paramagnetic complexes, as well as their applications to organic synthesis.