Results 71 to 80 of about 643,193 (264)

Identification of short-chain oxidized phosphatidylcholine in human plasma

Journal of Lipid Research, 1996
Oxidized phospholipids have been recognized as potentially important compounds that carry biological activities similar to the platelet-activating factor, but their presence in biological tissue has not been firmly established.
M Schlame, R Haupt, I Wiswedel, W J Kox, B Rüstow   +4 more
doaj   +1 more source

Alkyl Chain Length Dependence of the Field-Effect Mobility in Novel Anthracene Derivatives

, 2016
We report six asymmetric alkylated anthracene-based molecules with different alkyl side chain lengths for use in organic field-effect transistors (OFETs).
Hyojung Cha (1688992), Soon-Ki Kwon (1463407), Yonghwa Baek (1688989), Yun-Hi Kim (1463413), Ye Rim Cheon (1688983), Yebyeol Kim (1688986), Jang Yeol Back (1641094), Tae Kyu An (1688980), Jaeyoung Jang (1510900), Dae Sung Chung (1575766), Chan Eon Park (1426996)   +10 more
core   +1 more source

Ultrastable Self‐Cross‐linkable Electro‐Optic Materials Based on a Bisanthracene Scaffold

Advanced Electronic Materials, EarlyView.
A novel bisanthracene‐based self‐cross‐linkable electro‐optic chromophore (TD2) is developed. TD2 exhibits a high r33 of 141 pm/V and a cross‐linked Tg up to 195 °C, retaining 99.75% of its initial EO response after 500 h at 85 °C, showing record‐high thermal stability for single‐molecule self‐cross‐linking EO materials.
Xingtao Wang, Zhifan Liu, Qinghua Yang, Jiayan Xu, Lin Li, Fenggang Liu, Shengyu Cong   +6 more
wiley   +1 more source

Intramolecular Nickel‐Catalyzed Reductive Coupling: Enantioselective Synthesis of Tetrahydroisoquinolines and Related Heterocycles

Angewandte Chemie, EarlyView.
The successful extension of the nickel‐catalyzed asymmetric coupling of polarized 1,3‐dienes with aldehydes to an intramolecular setting opens an efficient new entry into hydroxylated N‐heterocyclic compounds, most notably valuable tetrahydroisoquinolines.
Thilo Bender, Markus Leutzsch, Yannik Sell, Alois Fürstner   +3 more
wiley   +2 more sources

Multiscale Design of Anion Exchange Membrane‐Based Seawater Electrolysis for Sustainable Hydrogen Production

Advanced Energy Materials, EarlyView.
Direct seawater electrolysis using anion exchange membranes is emerging as a promising route for sustainable hydrogen production. This review summarizes multiscale design strategies from seawater chemistry and OER–ClER selectivity to catalysts, membranes, MEAs, cells, stacks, and system integration, providing a roadmap toward selective, durable, and ...
Chiho Kim, Geunhee Yuk, Jong‐Hyeok Park, Shin‐woo Myeong, Jun Seok Ha, Won Tae Hong, Jung Kyu Kim, Sung Mook Choi   +7 more
wiley   +1 more source

Ambiphilic Ligand Stabilization of Aluminum(I) Fragments: Halides, Cations, and a Hydride

Angewandte Chemie, EarlyView.
Stabilization of elusive aluminum(I) halides in the framework of an ambiphilic ligand is reported. The unique bonding situation at the trigonal‐bipyramidal aluminum center is analyzed, and the coordination chemistry and Al(I)Br transfer reactivity of the complexes are presented.
Charlotte S. V. Weiß, Philipp Dabringhaus   +1 more
wiley   +2 more sources

Effects of carminic acid on gene expressions under epigenetic regulation

Biochemistry and Biophysics Reports
Carminic acid, which is an anthracene derivative, is a dye used as a food additive. Although anthracene is considered not to be epigenetic modifier, some anthracene derivatives affect yeast flocculation that is under the epigenetic regulation.
Kei-ichi Sugiyama, Petr Grúz, Kaoru Sato, Masamitsu Honma   +3 more
doaj   +1 more source

Crystal structure of 6-(p-tolyl)benzo[b]naphtho[2,3-d]thiophene and of an orthorhombic polymorph of 7-phenylanthra[2,3-b]benzo[d]thiophene

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title compounds, C23H16S, (I), and C26H16S, (II), are benzothiophene derivatives in which the benzothiophene moiety is fused with a naphthalene ring system in (I), and with an anthracene ring system in (II).
S. Gopinath, K. Sethusankar, Helen Stoeckli-Evans, Muhamad Rafiq, Arasambattu K. Mohanakrishnan   +4 more
doaj   +1 more source

Accelerating Discovery of Organic Molecular Crystals via Materials Informatics and Autonomous Experiments

Advanced Intelligent Discovery, EarlyView.
Materials informatics and autonomous experimentation are transforming the discovery of organic molecular crystals. This review presents an integrated molecule–crystal–function–optimization workflow combining machine learning, crystal structure prediction, and Bayesian optimization with robotic platforms.
Takuya Taniguchi, Kazuki Ishizaki, Ryo Fukasawa   +2 more
wiley   +1 more source

One Molecular Platform, Three Distinct Narrowband Organoboron TADF Emitters: A Divergent One‐Pot Strategy From Green to Red

Angewandte Chemie, EarlyView.
One platform–three emitters: Divergent one‐pot borylation of a single indolocarbazole platform exploits competing mono‐ and double‐borylation pathways to generate three spectrally distinct organoboron MR‐TADF emitters spanning green to red, enabling color‐tunable narrowband OLEDs with external quantum efficiencies over 30%.
Jun Hyeon Lee, Minlang Yang, Takuma Yasuda   +2 more
wiley   +2 more sources