Iron disulfide powder, −325 mesh, 99.8% trace metals …
Prabhakar Vattikuti and Chan Byon, School of Mechanical Engineering, Yeungnam University, Gyeongsan, South Korea)
Molybdenum Disulfide: A Promising Material for Photocatalytic Hydrogen Evolution
(Yongtao Lu, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, China, and others)
Doping to MoS2
(Toshihiro Shimada and Takashi Yanase, Division of Applied Chemistry, Faculty of Engineering, Hokkado University, Sapporo, Japan)
Exfoliated Polypyrrole-MoS2 Nanocomposites: Preparation and Characterization
(Jiabao Hong, Rabin Bissessur and Douglas C.
Preparation of Iron Disulfide and its use for Solar …
Iron(II) bis(dithiocarbamates) are extremely air sensitive therefore carbonyl protected [Fe(S2CNRR’)2(CO)2] complexes were prepared for ease of use as precursors.
The aim of this work was to synthesise a variety of different metal sulfide phases for future catalysis testing, particularly the iron sulfide greigite (Fe3S4, a thiospinel containing Fe2+ and Fe3+) which is to be tested for CO2 reduction.
Preparation of iron disulfide and its use ..
N2 - The reaction of Fe(CO)2(PPh3)3 with COS in toluene results in the formation of Fe(CO)3(PPh3)2 and SPPh3. When liquefied COS is used as the solvent, Fe(S2CO)(CO)2(PPh3)2 is also formed. The analogous ruthenium complex, Ru(CO)2(PPh3)3, reacts with COS to afford Ru(CO)2(η2-COS)(PPh3)2. This COS complex reacts with additional COS to give Ru(S2CO)(CO)2(PPh3)2 and with PPh3 to give Ru(CO)3(PPh3)2 and SPPh3.
Reaction of iron with sulfur is initiated by ..
Mixed-metal studies were performed to investigate the suitability of metal dithiocarbamates as precursors to ternary metal sulfides, and success was observed for iron-nickel, cobalt-nickel and iron-copper sulfides, though the iron-zinc and iron-indium systems only produced binary sulfides.
Iron(II) Sulfide | AMERICAN ELEMENTS
T1 - Reactions of carbonyl sulfide and carbon disulfide with iron and ruthenium complexes. Synthesis and reactivity of dicarbonyl(η2-carbonyl sulfide)bis(triphenylphosphine)ruthenium(0)
Pyrite structure iron disulfide has long been acknowledged as a ..
In the paper detailing the influence of spacers in the tetherable initiators on SI-ATRP (17) tetherable initiators bearing a chlorodimethylsilyl anchoring group and a 2-bromoisobutyrate initiating group with three different alkyl spacers, C3, C6, and C11, were synthesized using three commercially available vinyl alcohols as starting materials.
Iron(II) Sulfide | AMERICAN ELEMENTS ®
Heat generated in the reaction is sufficient to cause the remaining sulfur to ignite and to burn with a light blue flame. Sulfur(IV) oxide is the main byproduct of iron(II) sulfide synthesis:
2017 - Our article on surface conduction in pyrite iron disulfide ..
A highly efficient copper(II)-catalyzed C–S cross-coupling reaction of aryl iodides with tetraalkylthiuram disulfides was developed. With only 1 mol% of CuCl2 as catalyst, zinc powder as reductant, and K2CO3 as base, aryl iodides reacted with tetraalkylthiuram disulfides in DMSO furnishing the corresponding aryl dithiocarbamates in good to excellent yields. This protocol is an improvement of previous work, it features convenient performance, low addition of catalyst, no requirement for any ligand, and provides good yields. The method has a broad substrate scope and uses cheap and readily available starting materials.