Results 31 to 40 of about 12,297 (288)

Development of Mononuclear (Arene) Ruthenium Complexes as Anticancer Agents: A Review [PDF]

OUSL Journal, 2022
(Arene)ruthenium complexes have displayed promising activity against cancer and showed fewer side effects compared to platinum-based drugs. Activity tuning of arene complexes have been explored by varying, amines, phosphines and other N^N, N^O, N^S ...
Thilini U. Amarasinghe, Sarath D. Perera
doaj   +1 more source

Regium Bonds between Silver(I) Pyrazolates Dinuclear Complexes and Lewis Bases (N₂, OH₂, NCH, SH₂, NH₃, PH₃, CO and CNH)

Crystals, 2020
A theoretical study and Cambridge Structural Database (CSD) search of dinuclear Ag(I) pyrazolates interactions with Lewis bases were carried out and the effect of the substituents and ligands on the structure and on the aromaticity were analyzed.
Ibon Alkorta, Cristina Trujillo, Goar Sánchez-Sanz, José Elguero   +3 more
doaj   +1 more source

Green Emissive Copper(I) Coordination Polymer Supported by the Diethylpyridylphosphine Ligand as a Luminescent Sensor for Overheating Processes

Molecules, 2023
Tertiary diethylpyridylphosphine was synthesized by the reaction of pyridylphosphine with bromoethane in a suberbasic medium. The reaction of phosphine with the copper(I) iodide led to the formation of a copper(I) coordination polymer, which, according ...
Kamila R. Enikeeva, Aliia V. Shamsieva, Anna G. Strelnik, Robert R. Fayzullin, Dmitry V. Zakharychev, Ilya E. Kolesnikov, Irina R. Dayanova, Tatiana P. Gerasimova, Igor D. Strelnik, Elvira I. Musina, Andrey A. Karasik, Oleg G. Sinyashin   +11 more
doaj   +1 more source

Room Temperature Ni(II) Catalyzed Hydrophosphination and Cyclotrimerization of Alkynes

Inorganics, 2018
The catalytic activity of nickel complexes in hydrophosphination involving secondary phosphines is not a commonly studied transformation. Beyond a small number of stand-out examples, many reports in the literature focus on the use of simple nickel salts.
Ruth L. Webster
doaj   +1 more source

Phosphonate–Phosphinate Rearrangement

The Journal of Organic Chemistry, 2015
LiTMP metalated dimethyl N-Boc-phosphoramidates derived from 1-phenylethylamine and 1,2,3,4-tetrahydronaphthalen-1-ylamine highly selectively at the CH3O group to generate short-lived oxymethyllithiums. These isomerized to diastereomeric hydroxymethylphosphonamidates (phosphate–phosphonate rearrangement).
Qian, Renzhe, Roller, Alexander, Hammerschmidt, Friedrich   +2 more
openaire   +2 more sources

Dialkyl(1,3-diarylimidazolin-2-ylidenamino)phosphines: Strongly Electron-Donating, Buchwald-Type Phosphines

, 2018
The synthesis and properties of a series of strongly electron-donating, sterically demanding dialkyl­(1,3-diaryl­imidazolin-2-ylidenamino)­phosphines (IAPs) are reported.
Heidar Darmandeh (5714243), Tim Witteler (5714240), Fabian Dielmann (1414579), Paul Mehlmann, Heidar Darmandeh, Tim Witteler, Paul Mehlmann (1414591), Fabian Dielmann   +7 more
core   +2 more sources

Stoichiometric and Catalytic Synthesis of Alkynylphosphines

Molecules, 2012
Alkynylphosphines or their borane complexes are available either through C–P bond forming reactions or through modification of the phosphorus or the alkynyl function of various alkynyl phosphorus derivatives.
Annie-Claude Gaumont, Carole Alayrac, Romain Veillard, Elise Bernoud   +3 more
doaj   +1 more source

Platinum-Catalyzed Asymmetric Alkylation of Secondary Phosphines:  Enantioselective Synthesis of P-Stereogenic Phosphines

, 2016
The chiral Pt catalyst precursor Pt((R,R)-Me-Duphos)(Ph)(Cl) mediated alkylation of racemic secondary phosphines PHR(R‘) with benzyl halides in the presence of base to give enantioenriched tertiary phosphines PR(R‘)(CH2Ar).
Corina Scriban (1989502), David S. Glueck (2037307)   +1 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Bromo(5-cyclohexyl-1-methyl-1H-1,2,4-triazol-4-ium-3-yl)bis(triphenylphosphane)palladium Tetrafluoroborate

Molbank
Transition metal complexes bearing protic N-heterocyclic carbene (pNHC) ligands are promising precatalysts for organic reactions due to their capacity for unique hydrogen-bonding interactions.
Andrey Y. Chernenko, Igor V. Lavrentev, Maxim A. Shevchenko, Mikhail E. Minyaev, Konstantin E. Shepelenko, Victor M. Chernyshev   +5 more
doaj   +1 more source