Write the name of the compound (NH4)2S2O3. Write the name of the following compound: A) Pb(MnO4)2 B) Fe2(CrO4)3. Write the name of the following compound CH3-C-(CH3)2-CH2-C-(CH2-CH3)2-CH2-CH2-OH. Write the name of the following compound: A) Zn(ClO4)2 B)...
What is the oxidation number of Mn in a permanganate anion? a) +7 b) +2 c) +4Permanganate ion, Mno4, is used in the laboratory as an oxidizing agent; thiosulfate ion, S2O3, is used as a reducing agent. What is the balanced equation ...
Furthermore, the existence of S2O32− could much enhance and stabilize the emission significantly, indicating that the BOPIM-dma/Fe3+/S2O32− complexes are a strong fluorescence system, and can be used as a sensitive detector for Fe3+, with the limit of detection of 6.0 × 10−...
This adsorption of the two Au complexes decreases as the solution pH increases, which conforms to the sorption regularity of the anion on δ-MnO2. The Au sorption decreases in the sequence of Au(S2O3)23->AuCl4->AuCl2-. The intrinsic equilibrium constants (logKint) of the three Au ...
Furthermore, the existence of S2O32 could much enhance and stabilize the emission significantly, indicating that the BOPIM-dma/Fe3 /S2O32 complexes are a strong fluorescence system, and can be used as a sensitive detector for Fe3 , with the limit of detection of 6.0 × 107 ...
2S2O3]]>doi:10.1021/acs.joc.7b01320The method for constructing C-S bonds is very important in organic synthesis. Here a new sulfenylation method to generate flavone thioether derivatives was developed by employing aromatic or alkyl halides, S powder and Na2S2O3 as reactants. Good yields of ...
2O3(H2O)n (n = 0–19) and S2O32(H2O)n (n = 0–16): an ab initio study]]>doi:10.1007/s00894-015-2638-9Rosas-García, Victor M.Sáenz-Tavera, Isabel del CarmenRojas-Unda, María del RosarioJournal of Molecular Modeling
In the title complex of zinc(II) with 3,4,7,8-tetramethyl-1,10-phenanthroline (tmph), viz. [Zn(C16H16N2)(H2O)4](S2O3), the metal atom has a monomeric octahedral ZnN2O4 complex environment comprising two N-atom donors from the tmph group and four aqua O-atom donors. The ...
sulphur accelerates decomposition even for β-Na2S2O3, and maintaining low sulphur pressure by pumping gives Na2SO3.β- and γ-Na2S2CO3 are superionic conductors; a dynamic model is presented for the β-structure with Na+ conduction pathways originating from oscillation of the S2O32- tetrahedra....
In the title compound, [Zn(C4H11N2)2(S2O3)2]·2H2O, two thiosulfate ions coordinate to the zinc(II) atom through the terminal S atoms. The tetrahedral coordination around the ZnII ion is completed by ligating to two N atoms of two piperazinium ions. The remaining two N atoms of ...