Chemi-and bioluminescence of cyclic peroxides

M Vacher, I Fdez. Galván, BW Ding, S Schramm… - Chemical …, 2018 - ACS Publications
Bioluminescence is a phenomenon that has fascinated mankind for centuries. Today the
phenomenon and its sibling, chemiluminescence, have impacted society with a number of …

Fluorescent heterocycles: Recent trends and new developments

S Schramm, D Weiss - Advances in Heterocyclic Chemistry, 2019 - Elsevier
Over the last two decades fluorescent materials have strongly influenced the technological
development of modern societies. Ranging from organic photovoltaic to OLED TVs, from …

Chemistry in fungal bioluminescence: A theoretical study from luciferin to light emission

MY Wang, YJ Liu - The Journal of Organic Chemistry, 2021 - ACS Publications
As the only genetically encodable bioluminescent system among eukaryotes to date,
bioluminescent fungi can unceasingly emit green light for days. Cross-reactions among four …

Development of a Coelenterazine Derivative with Enhanced Superoxide Anion-Triggered Chemiluminescence in Aqueous Solution

JP Silva, P González-Berdullas, JCG Esteves da Silva… - Chemosensors, 2022 - mdpi.com
Superoxide anion is a reactive oxygen species (ROS) of biological interest. More
specifically, it plays a role in intra-and intercellular signaling, besides being associated with …

[HTML][HTML] Comparative study of the chemiluminescence of coelenterazine, coelenterazine-e and Cypridina luciferin with an experimental and theoretical approach

CM Magalhães, JCGE da Silva, LP da Silva - Journal of Photochemistry and …, 2019 - Elsevier
Imidazopyrazinone is a typical scaffold present in marine bioluminescence, in which thermal
energy is converted into excitation energy in an enzyme-catalyzed reaction. In fact, the …

Study of coelenterazine luminescence: Electrostatic interactions as the controlling factor for efficient chemiexcitation

CM Magalhaes, JCGE da Silva, LP da Silva - Journal of Luminescence, 2018 - Elsevier
Coelenterazine is a common substrate used by marine species in enzyme-catalyzed
bioluminescent reactions, in which thermal energy is converted into excitation energy …

Combined Experimental and Theoretical Investigation into the Photophysical Properties of Halogenated Coelenteramide Analogs

ACP Afonso, P González-Berdullas… - Molecules, 2022 - mdpi.com
Marine Coelenterazine is one of the most well-known chemi-/bioluminescent systems, and
in which reaction the chemi-/bioluminophore (Coelenteramide) is generated and …

Sequence-activated chemiluminescence probes: programmable illumination for high-contrast in vivo sensing and imaging

Y Zhang, J Li, WH Zhu, Z Guo - Science China Chemistry, 2024 - Springer
Sequence-activated chemiluminescence (CL) technique offers a unique approach to
detecting specific biomolecules or cellular events with high sensitivity and spatial resolution …

Bioluminescence–The Vibrant Glow of Nature and its Chemical Mechanisms

S Schramm, D Weiß - ChemBioChem, 2024 - Wiley Online Library
Bioluminescence, the mesmerizing natural phenomenon where living organisms produce
light through chemical reactions, has long captivated scientists and laypersons alike …

Rationalizing the role of electron/charge transfer in the intramolecular chemiexcitation of dioxetanone-based chemi-/bioluminescent systems

LP da Silva, JCGE da Silva - Journal of Photochemistry and Photobiology …, 2022 - Elsevier
The thermolysis of dioxetanones is a key process in the intramolecular chemiexcitation step
of several chemi-and bioluminescent reactions. This step is generally explained with …