Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Quantum mechanics/molecular mechanics (QM/MM) and molecular dynamics (MD) methods were applied to systematically investigate the temperature-dependent phosphorescence emission of dibenzo[,]thiophen-2-yl(4-chlorophenyl)methanone (ClBDBT) and its derivatives. The calculated temperature-dependent spectra on the lowest triplet state (T) are in good agreement with the experimental observations, which means that the two-component white light emission should stem from the T state. The further MD simulations demonstrate the existence of two mesomerism structures at room temperature which can emit two lights simultaneously. The multi-component light emissions induced by mesomerism structures have advantages in balancing the distribution of excitons which could be beneficial to obtain pure white light along with stable Commission Internationale de l'Éclairage (CIE) coordinates. We hope this mesomerism concept can be further used to design new white light emitters based on room-temperature phosphorescence.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10529706 | PMC |
| http://dx.doi.org/10.1039/d3sc03963c | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Axonal degeneration in hemorrhagic stroke: a systematic review.
Pharmacol Res
September 2025
University of Vienna, Department of Pharmaceutical Sciences, Division of Pharmacology and Toxicology, Vienna, Austria. Electronic address:
Hemorrhagic stroke occurs due to a rupture of a blood vessel in the brain. This leads to initial mechanical damage at the site of injury and secondary injuries including axonal degeneration (AxD). Since axons are critical for all brain functions, we systematically reviewed studies that focused on axonal degeneration in two major types of hemorrhagic stroke, intracerebral hemorrhage and subarachnoid hemorrhage, to understand how and to what extent AxD develops and to interrogate underlying mechanisms and potential therapeutic targets.
View Article and Find Full Text PDFTrifluoromethylborylation of Unactivated Alkenes via an Electron Donor-Acceptor (EDA) Complex.
Org Lett
September 2025
Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, Indiana 47405-7102, United States.
This communication describes a straightforward method for the trifluoromethylborylation of unactivated alkenes. The reaction proceeds through the formation of an electron donor-acceptor (EDA) complex between a trifluoromethylthiophenium salt and bis(catechol)diboron under broad-spectrum white-light irradiation. Due to the mild reaction conditions, the trifluoromethylborylation tolerates a wide range of functional groups, including esters, acids, alcohols, epoxides, and a variety of heterocycles.
View Article and Find Full Text PDFEffect of astragaloside IV dripping pills on mice with dilated cardiomyopathy.
Drug Dev Ind Pharm
September 2025
Jiangsu Medical College, Yancheng, 224005, China.
Objective: To prepare astragaloside IV dripping pills (ASDP) and assess their therapeutic effects on mice with doxorubicin hydrochloride-induced dilated cardiomyopathy (DCM).: Astragaloside IV (AS) exhibits pharmacological effects in treating cardiovascular diseases, however, its clinical application is hindered by poor solubility and low bioavailability. The study sheds light on new therapeutic strategy of DCM and development of AS formulations.
View Article and Find Full Text PDFA Novel Mutation of the NOTCH3 Gene in A Young Patient Presenting with an Acute Stroke: Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL).
Eur J Case Rep Intern Med
August 2025
National Rehab Hospital, Dublin, Ireland.
Unlabelled: This report provides a detailed analysis of a singular case involving cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) in a male patient who suffered a stroke. Our investigation delves into the clinical manifestations, genetic foundations, diagnostic complexities, and prognosis associated with CADASIL. As a notable contributor to stroke occurrence in young patients, CADASIL's impact on morbidity and mortality is influenced by stroke-related complications and cognitive decline.
View Article and Find Full Text PDFBackground: Functional and structural studies of the brain highlight the importance of white matter alterations in schizophrenia. However, molecular studies of the alterations associated with the disease remain insufficient.
Aim: To study the lipidome and transcriptome composition of the corpus callosum in schizophrenia, including analyzing a larger number of biochemical lipid compounds and their spatial distribution in brain sections, and corpus callosum transcriptome data.