Synthesis of Strongly Fluorescent Imidazole Derivatives: Structure Property Studies, Halochromism and Fluorescent Photoswitching
作者:Anu Kundu、Subramanian Karthikeyan、Dohyun Moon、Savarimuthu Philip Anthony
DOI:10.1007/s10895-019-02437-6
日期:2019.11
synthesized that exhibited strong solution fluorescence and molecular structure and conformation controlled fluorescence photoswitching, solid state fluorescence and halochromism. Hydroxyl substituted molecules (1–4) showed moderate to strong fluorescence in solution depend on solvent polarity and very weak solid state fluorescence. Methoxy substituted molecules (5–7) displayed strong fluorescence both in
Strongly Luminescent Tungsten Emitters with Emission Quantum Yields of up to 84 %: TADF and High‐Efficiency Molecular Tungsten OLEDs
作者:Kaai‐Tung Chan、Tsz‐Lung Lam、Daohong Yu、Lili Du、David Lee Phillips、Chun‐Lam Kwong、Glenna So Ming Tong、Gang Cheng、Chi‐Ming Che
DOI:10.1002/anie.201906698
日期:2019.10.14
ligand that exhibit highemissionquantumyields of up to 56 % in solutions and 84 % in thin-film (5 wt % in 1,3-bis(N-carbazolyl)benzene, mCP) at room temperature. Femtosecond time-resolved emission (fs-TRE) spectroscopy and DFT calculations were undertaken to decipher the TADF properties. Solution-processed OLEDs fabricated with the W-TADF emitter demonstrated external quantumefficiency (EQE) and luminance
[EN] BENZOFURAN DERIVATIVES FOR THE TREATMENT OF CNS AND OTHER DISORDERS<br/>[FR] DÉRIVÉS DE BENZOFURANNE À UTILISER DANS LE TRAITEMENT DE TROUBLES DU SNC ET D'AUTRES TROUBLES
申请人:WARNER BABCOCK INST FOR GREEN CHEMISTRY
公开号:WO2017083488A1
公开(公告)日:2017-05-18
The present application discloses 2-phenyl benzofuran derivative compounds and compositions, and methods for treating ocular diseases, neurological disorders and protein aggregation-related disorders in patients using the compounds and compositions as disclosed herein.
[EN] STILBENE AND FUSED STILBENE DERIVATIVES AS SOLAR CELL DYES<br/>[FR] STILBÈNE ET DÉRIVÉS DE STILBÈNE FUSIONNÉS UTILISÉS EN TANT QUE COLORANTS DE CELLULES SOLAIRES
申请人:WARNER BABCOCK INSITUTE FOR GREEN CHEMISTRY LLC
公开号:WO2018208712A1
公开(公告)日:2018-11-15
The present application discloses stilbene derivative compounds and phenyl- benzofuran compositions, useful in the manufacture of dye-sensitized solar cells and other similar technology.
Triphenylamine based reactive coloro/fluorimetric chemosensors: Structural isomerism and solvent dependent sensitivity and selectivity
作者:Anu Kundu、Savarimuthu Philip Anthony
DOI:10.1016/j.saa.2017.08.037
日期:2018.1
Triphenyl amine based chemosensors, (2-(((2-(9H-carbazol-9-yl)phenyl)imino)methyl)-5-(diphenylamino)phenol (ortho-CPDP) and 2-(((4-(9H–carbazol-9-yl)phenyl)imino)methyl)-5-(diphenylamino)phenol (para-CPDP), showed solvent and isomerism dependent selective coloro/fluorometric sensing of multiple metal ions (Fe3 +, Al3 + and Zn2 +) with distinguishable responses. In CH3CN, ortho and para-CPDP selectively