Results 91 to 100 of about 1,003,814 (234)

One-Dimensional Organometallic V-Anthracene Wire and Its B-N Analogue: Efficient Half-Metallic Spin Filters

, 2010
Using density functional theory, we have investigated the structural, electronic and magnetic properties of infinitely periodic organometallic vanadium-anthracene ($[V_2Ant]_\infinity)$ and $[V_4(BNAnt)_2]_\infinity$(where BNAnt is B-N analogue of ...
Anasuya Kundu, Becke, Davis, de Groot, Dutta, Dutta, Endres, Jacobson, Kandalam, Kang, Katsnelson, Koleini, Kurikawa, Lakshmi, Lee, Liu, Liu, Mallajosyula, Mallajosyula, Mallajosyula, Mandal, Maslyuk, Miyajima, Miyajima, Nitzan, Pandey, Perdew, Prakash Parida, Prinz, Ramasesha, Rueckes, Sengupta, Shen, Soler, Son, Swapan K. Pati, Wang, Wolf, Wu, Xiang, Yang, Yasuike, Zhang, Zhou, Zhu, Zutic   +45 more
core   +1 more source

Synthese, Kristallstruktur und Eigenschaften von Tetraaminophosphonium-iodid P(NH2)4I [PDF]

, 1994
The title compound has been prepared starting from phosphorothionic triamide SP(NH2)3 by methylation of the sulfur atom and subsequent ammonolysis reaction in dry acetonitrile and dichloromethane, respectively, both at room temperature.
Horstmann, Stefan, Schnick, Wolfgang
core   +1 more source

Synthesis and characterization of nickel polycyclic aromatic carbon compounds [abstract] [PDF]

, 2006
only availableFaculty Mentor: Paul R. Sharp, 125 ChemistryPolycyclic aromatic carbon (PAC) compounds show useful chemical, biological, photophysical, electrical, structural and magnetic properties.
Galustyan, Arsen, Sharp, Paul Ray
core  

Hydrophobic and hydrophilic au and ag nanoparticles. Breakthroughs and perspectives [PDF]

, 2017
This review provides a broad look on the recent investigations on the synthesis, characterization and physico-chemical properties of noble metal nanoparticles, mainly gold and silver nanoparticles, stabilized with ligands of different chemical nature.
Fratoddi, Ilaria
core   +2 more sources

Types and properties of metal-free catalysts for living polymerizations of biomaterials [PDF]

, 2008
Syntéza biokompatibilních a biodegradabilních polyesterů, použitelných převážně v medicíně, využívá pro polymeraci za otevření kruhu katalyzátory na bázi kovu (např. Sn, Al atd.), které se mohou po implantaci deponovat v těle.
Repka, Martin
core  

Dirhenium Carbonyl Complexes Bearing 2-Vinylpyridine, Morpholine and 1-Methylimidazole Ligands [PDF]

, 2008
Treatment of the labile compound [Re2(CO)8(MeCN)2] with 2-vinylpyridine in refluxing benzene affords exclusively the new compound [Re2(CO)8(μ-η1:η2-NC5H4CHCH2)] (1) in 39% yield in which the μ-η1:η2-vinylpyridine ligand is coordinated to one Re atom ...
Ahmed, Faruque, Bennett, Dennis W., Das, Anamika, Hassan, Mohammad R., Haworth, Daniel T., Kabir, Shariff E., Lindeman, Sergey V., Siddiquee, Tasneem   +7 more
core   +1 more source

Osmathiazole Ring: Extrapolation of an Aromatic Purely Organic System to Organometallic Chemistry. [PDF]

Organometallics, 2023
Buil ML, Esteruelas MA, Oñate E, Picazo NR.   +3 more
europepmc   +1 more source

Snapshots

CHIMIA, 2001
Reactive intermediates – their generation, characterization, and manipulation – is the central theme running through the research program in the Chen group.
Peter Chen
doaj  

Valorization of the Phosphate Fertilizers Catalytic Activity in 1-(Benzothiazolylamino) Methyl-2-Naphthol Derivatives Synthesis

Bulletin of Chemical Reaction Engineering & Catalysis, 2019
The present work focused on developing a new protocol of the 1-(benzothiazolylamino) methyl-2-naphthol derivatives synthesis by condensation of three compounds, i.e. aromatic 2-naphthol, 2-aminobenzothiazole and aldehyde.
Omar Zimou, Badr Malek, Achraf Elhallaoui, Tourya Ghailane, Rachida Ghailane, Said Boukhris, Nouzha Habbadi, Amina Hassikou, Abdelaziz Souizi   +8 more
doaj   +1 more source

Understanding β-Hydride Eliminations from Heteroatom Functional Groups [PDF]

, 2011
Using density functional theory, we investigated detailed aspects of the quintessential organometallic process, β-hydride elimination (BHE). In general, we find that most BHE processes from alkyl functional group β-atoms are facile, while BHE processes ...
Goddard, William A. III, Theofanis, Patrick L.   +1 more
core   +1 more source