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An exceptionally long-lived triplet state of red light-absorbing compact phenothiazine-styrylBodipy electron donor/acceptor dyads: a better alternative to the heavy atom-effect?

Chemical Communications, 2020
A series of phenothiazine-styrylborondipyrromethene compact electron donor/acceptor dyads were prepared to access heavy-atom-free triplet photosensitizers showing red-absorption and especially long-lived triplet states (303 μs), based on the spin orbital
Yuqi Hou, Qingyun Liu, Jianzhang Zhao
semanticscholar   +1 more source

Phenothiazine-based dyes for efficient dye-sensitized solar cells

Journal of Materials Chemistry C, 2016
As an emerging photovoltaic technology, dye-sensitized solar cells (DSSCs) have attracted a great deal of academic and industrial interest due to their reasonably high power conversion efficiency, low material cost and facile fabrication process.
Derong Cao, Huanrong Li
exaly   +2 more sources

Phenothiazin‐Bipyridinium‐Oligooxacyclophane

Angewandte Chemie, 1993
Überraschenderweise zeigt das [11.11]Cyclophan 1(n= 3) in Dichlormethan und Acetonitril transanulare Nuclear‐Overhauser‐Effekte (NOEs) zwischen den Protonen der Bipyridinium‐ und denen der Phenothiazin‐Komponente, was für eine attraktive Donor‐Acceptor‐Wechselwirkung spricht. Durch Komplexierung mit Barium‐Ionen kommen sich auch im [20.20]Cyclophan1(n=
Petry, C.   +3 more
openaire   +5 more sources

Phenothiazines in Urine

Journal of Mental Science, 1962
Patients in the care of the Department of Psychological Medicine, Guy's Hospital, who are receiving moderate and large doses of phenothiazine drugs are regularly tested for evidence of hepatic or haematological disturbance. In the course of such an investigation, when the urine of a schizophrenic patient was tested with modified Ehrlich's reagent for ...
R. G. Huntsman, P. D. Griffiths, S. Gold
openaire   +3 more sources

The Toxicity of Phenothiazine

Drug Metabolism and Drug Interactions, 1994
Phenothiazine, the parent compound of a multitude of present-day drugs, has been employed on an extensive scale for its insecticidal, fungicidal, antibacterial and anthelmintic properties. Almost a catholicon, its widespread use in animals and man has led to the uncovering of many adverse reactions encompassing effects on blood elements, neuromuscular ...
openaire   +3 more sources

Structures of benzo[a]phenothiazine and benzo[c]phenothiazine

Acta Crystallographica Section C Crystal Structure Communications, 1993
Benzo[a]phenothiazine (I), C 16 H 11 NS, M r =249.3, monoclinic, P2 1 /a, a=25.269 (2), b=23.347 (2), c=8.306 (2) A, β=91.71 (1) o , V=4898 (1) A 3 , Z=16, D m =1.35, D x =1.35 Mg m -3 , λ(Mo Kα)=0.71073 A, μ=0.23 mm -1 , F(000)=2080, T=293 K, R=0.069 for 4248 observed reflections. Benzo[c]phenothiazine (II), C 16 H 11 NS, M r =249.3, monoclinic, P2 1 /
K. Kozawa   +3 more
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Visible-to-Near-Infrared Light-Driven Photocatalytic Hydrogen Production Using Dibenzo-BODIPY and Phenothiazine Conjugate as Organic Photosensitizer

ACS Applied Energy Materials, 2019
A novel visible-to-near-infrared (visible-to-NIR) light-driven photocatalyst was prepared by loading a dibenzo-BODIPY-phenothiazine conjugate dye 1 as a panchromatic photosensitizer on hierarchical porous TiO2 (HPT) semiconductor. The sensitizer 1, which
Okta Suryani   +3 more
semanticscholar   +1 more source

Impact of Peripheral Groups on Phenothiazine-Based Hole-Transporting Materials for Perovskite Solar Cells

, 2018
Three hole-transporting materials (HTMs) based on the phenothiazine core containing 4,4-dimethyltriphenylamine (Z28), N-ethylcarbazole (Z29), and 4,4-dimethoxytriphenylamine (Z30) as the peripheral groups connected by double bonds were designed and ...
Fei Zhang   +8 more
semanticscholar   +1 more source

Highly efficient phenothiazine 5,5-dioxide-based hole transport materials for planar perovskite solar cells with a PCE exceeding 20%

Journal of Materials Chemistry A, 2019
Two novel highly efficient and low-cost phenothiazine 5,5-dioxide core building block based hole transport materials are reported, achieving a power conversion efficiency as high as 20.2%.
Xingdong Ding   +9 more
semanticscholar   +1 more source

Chorea and Phenothiazines

British Journal of Psychiatry, 1969
The case history is reported here of a woman who has developed involuntary movements while having prolonged phenothiazine therapy. The disorder has developed gradually and is apparently irreversible. It has some unusual features.
openaire   +3 more sources

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