Results 81 to 90 of about 12,297 (288)
Advanced Optical Materials, EarlyView.Four donor–acceptor boron difluoride complexes based on triphenylamine donor and a naphthyridine acceptor units were synthesized, studied, and applied as OLED emitters. They exhibit pronounced intramolecular charge transfer character, balanced charge transport properties, and tunable emission. Near‐unity PLQYs are achieved for selected compounds, while
Omar Lahna +8 more
wiley +1 more source
Frontiers in Chemical BiologyHerein, we present two novel heterobimetallic complexes Ru(II)-Mn(II) (Ru(η6-p-cymene)Cl2PCpMnCl2(H2O)2 (RuPCpMn) and Ru(η6-p-cymene)Cl2PNrMnCl2(H2O)2 (RuPNrMn)) with phosphines (PCp, PNr) derived from fluoroquinolones antibiotics (HCp–ciprofloxacin and ...
Daria Wojtala +10 more
doaj +1 more source
Catalytic Wittig and aza-Wittig reactions
Beilstein Journal of Organic Chemistry, 2016 This review surveys the literature regarding the development of catalytic versions of the Wittig and aza-Wittig reactions. The first section summarizes how arsenic and tellurium-based catalytic Wittig-type reaction systems were developed first due to the
Zhiqi Lao, Patrick H. Toy
doaj +1 more source
Chemoselective Polymerization of Polar Divinyl Monomers with Rare-Earth/Phosphine Lewis Pairs
Molecules, 2018 This work reports the chemoselective polymerization of polar divinyl monomers, including allyl methacrylate (AMA), vinyl methacrylate (VMA), and 4-vinylbenzyl methacrylate (VBMA), by using simple Lewis pairs comprised of homoleptic rare-earth (RE ...
Pengfei Xu, Lei Wu, Liqiu Dong, Xin Xu
doaj +1 more source
The chemistry of some trifluoromethyl-phosphines
, 1961 One particular aspect of the chemistry of the trifluoromethyl group is its high electron-withdrawing power which reduces the donor properties of normally strong bases. This investigation has been concerned with the chemistry of some phosphines containing
Beg, Mirza Arshad Ali
core
Advanced Science, EarlyView.Antibody drug conjugates deliver their cytotoxic anti‐tubulin or topoisomerase I inhibitor payloads to tumors through cancer cell receptor targeting. The released drug payloads induce cellular changes that interact with radiotherapy resulting in radiosensitization that improves cancer cell kill and stimulates anti‐tumor immune responses.
Jacqueline Lesperance +17 more
wiley +1 more source
Synthesis and Coordination Behavior of a Flexible Bis(phosphinoferrocene) Ligand
Molecules, 2018 A symmetrical flexible bis(phosphinoferrocene) derivative, viz. bis[1′-(diphenylphosphino)ferrocenyl]methane (1), was prepared and studied as a ligand in Pd(II) and Au(I) complexes.
Jiří Schulz +3 more
doaj +1 more source
Thiazoyl phosphines. Design, reactivity, and complexation
, 2016 International audienceIn spite of the numerous possible applications of thiazoles as ligands for catalysis and as active molecules in medicinal chemistry, only a few studies have dealt with their versatile chemistry.
Oshovsky, Gennady, +7 more
core +1 more source
Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis
Advanced Science, EarlyView.Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang +16 more
wiley +1 more source
1,2,5-Trimethylpyrrolyl Phosphines: A Class of Strongly Donating Arylphosphines
, 2023 Arylphosphines are among the most important ligands in coordination chemistry and catalysis but are generally inferior to alkylphosphines when strong electron donor properties are required.
Janina A. Werra (14812377) +5 more
core +1 more source