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 …

Synthesis, characterization and biological activity studies of Pd (II) and Pt (II)–2H-benzo [e][1, 3] oxazine-2, 4 (3H)-dione (HBzoxe) complexes

WH Khalaf, SA Al-Jibori, M Ashfaq, AS Faihan… - Chemical Papers, 2024 - Springer
Mixed-ligand complexes of Pd (II) and Pt (II) with 2H-benzo [e][1, 3] oxazine-2, 4 (3H)-dione
(HBzoxe), tertiary phosphines (dppe, dppp, dppf and Ph3P), 2, 2′-bipyridine (Bipy) and 1 …

[HTML][HTML] Theoretically obtained insight into the mechanism and dioxetanone species responsible for the singlet chemiexcitation of Coelenterazine

CG Min, PJO Ferreira, LP da Silva - Journal of Photochemistry and …, 2017 - Elsevier
Coelenterazine is a widespread bioluminescent substrate for a diverse set of marine
species. Moreover, its imidazopyrazinone core is present in eight phyla of bioluminescent …

[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 …

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 …

Strongly chemiluminescent acridinium esters under neutral conditions: synthesis, properties, determination, and theoretical study

M Nakazono, Y Oshikawa, M Nakamura… - The Journal of …, 2017 - ACS Publications
Various novel acridinium ester derivatives having phenyl and biphenyl moieties were
synthesized, and their optimal chemiluminescence conditions were investigated. Several …

Theoretical modulation of singlet/triplet chemiexcitation of chemiluminescent imidazopyrazinone dioxetanone via C8-substitution

L Pinto da Silva, CM Magalhães, DMA Crista… - Photochemical & …, 2017 - Springer
Coelenterazine, a member of the imidazopyrazinone class of chemiluminescent substrates,
presents significant potential as a dynamic probe of reactive oxygen species in a biological …

Thermochemiluminescent peroxide crystals

S Schramm, DP Karothu, NM Lui, P Commins… - Nature …, 2019 - nature.com
Chemiluminescence, a process of transduction of energy stored within chemical bonds of
ground-state reactants into light via high-energy excited intermediates, is known in solution …