Having gained chemical understanding at molecular level, Computed Properties of C14H6FeO2, chemistry graduates may choose to apply this knowledge in almost unlimited ways, as it can be used to analyze all matter and therefore our entire environment. In a patent,Which mentioned a new discovery about 1273-94-5
Thiomethoxychalcone-based ligands bis[3,3-bis(methylsulfanyl)]-1,1?- eta5-ferrocenyl-2-propen-1-one (L1), 3,3-bis(methylsulfanyl)-1-eta5-ferrocenyl-2-propen-1-one (L 2), and 3-methylsulfanyl-3-sulfanyl-1-eta5-ferrocenyl-2- propen-1-one (L3) have been synthesized on the ferrocene backbone by varying the number of chalcone arms and thiomethoxy substitutents. The single-crystal X-ray crystallographic analyses of all three ligands are reported in which crystals of L1 were obtained as both syn and anti conformers and showed the conformational freedom of the two cyclopentadienyl (Cp) units. L1-L3 are studied extensively toward their applicability in the colorimetric sensing of metal ions in solution. The solution-state study of mono- and bis(thiomethoxy)ferrocenylchalcone- functionalized ligands L1 and L2 showed selective colorimetric sensing for Hg2+ over Li+, Na+, Ca2+, Mg2+, Cr2+, Mn2+, Fe 2+, Co2+, Ni2+, Cu2+, Zn 2+, Cd2+, and Au3+ in acetonitrile. In both cases, a selective color change from orange to purple was observed with Hg 2+ and the resultant solution showed the appearance of a new peak at 565 nm (epsilon = 3920 M-1 cm-1) for L1 and 600 nm (epsilon = 1140 M-1 cm-1) for L2 in the UV/vis experiments. The UV/vis titration profiles of L1 and L 2 indicate the formation of 2:1 (L1/Hg2+) and 1:1 (L2/Hg2+) initial complexations in solution. On the other hand, L3 with thiomethoxy- and thiol-functionalized ferrocenylchalcone showed no appreciable color change with Hg2+ under the same experimental conditions. Attempts were made to isolate single crystals of the resulting purple solution obtained in the cases of L1 and L2 with Hg2+. In both cases, crystals suitable for a single-crystal X-ray diffraction study were isolated in very low yield by a layer diffusion technique. The single-crystal structural investigations demonstrated the formation of a sulfide-encapsulated mercury thiolate cuboctahedron cluster, [Hg8S(SCH3)12] 2+, upon a selective chemodosimetric desulfurization reaction between Hg2+ and L1 or L2. Cyclic voltammetric studies also support the Hg2+-induced cleavage of thiomethoxy groups.
The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing theoretical assessments of solvent structures and their interactions with reaction intermediates and transition states. Computed Properties of C14H6FeO2, You can get involved in discussing the latest developments in this exciting area about 1273-94-5
Reference:
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion