Simultaneous Colorimetric Sensing of Anion (I) and Cation (Fe2+) by Protein Functionalized Silver Nanoparticles in Real SamplesSilver nanoparticlesColorimetric sensorFetuin-ANanomaterialsMetal ionsSpherical shaped silver nanoparticles with the average size of 68.7 nm were synthesized from eco-friendly and ...
We used [Fe(CN)6]4−/[Fe(CN)6]3− as inorganic moiety and DTAB, TTEB, HTEB ion as organic moiety. The synthesis of MOIFs was done in distilled water and at room temperature, and the electrostatic interaction between these two developed an ionic framework. The cation–anion ...
The chemical shifts of the Me 3 NC H and, to a lesser extent, the cyclopentadienyl hydrogen atoms only of all three cations are strongly dependent on the nature of the anion X and the solvent. This is attributed to strong interactions between the Me 3 NC H hydrogen atom and the solvent...
raredfluorescentprobeforselectivesimultaneousdetectionoffe2and FULLPAPEDOI:10.1O02/cjoc.201200652ANear.infraredFluorescentProbeforSelectiveSimultaneousDetectionofFe2+andCI—inLivingCellsLi,Ping(李平)Xiao,Haibin(~海滨)Tang,Bo(唐波)CollegeofChemistry,ChemicalEngineeringandMaterialsScience,EngineeringResearchCenterofPes...
Novel Conductive Radical Cation Salts Based on Methylenediselenotetraselenafulvalene (MDSe-TSF): A Sign of Superconductivity in κ -(MDSe-TSF) 2 Br Below 4 K Seven conductive radical cation salts based on MDSe-TSF (methylenediselenotetraselenafulvalene) have been synthesized by electrocrystallizatio...
The replacement of Se by smaller S results in reduction of all interatomic cation-anion distances, which in turn gives rise to a decrease in the anion height to about ~1.28 Å. The anion height in the potassium-intercalated selenide can also be compared to the parent FeSe, which ...
CO2 Elimination from Vinylene Carbonate Radical Anions and Charge Reversal in C2H2O⊙: Reactions Involving the Radical Anion and Cation of Oxirene? The first oxirene derivative, 3, was one of the products obtained from vinylene carbonate 1 in the gas phase. Electron attachment to 1, followed ...
the dual-phase CCA revealed that the cation with the highest composition in passive film formed on the FCC phase was Cr (52.4 at. pct) and for the L21phase was Ti (53.1 at. pct) despite the bulk concentration of each element being below 20 at. pct in their respective phases. Al, Cr...
In the dimeric anion the Fe atoms are linked via two bridging Se atoms, and each Fe atom is chelated by an Se5 group. In the crystals, there are alternating layers o f cations and anions. [Ph3PNPPh3]3[Co3(Se4)6]· 2 DMF : Space group P1̄, Z = 1, 3549 observed uniq...
Protruding out from Loop1 is a strictly conserved IRP2 residue, Arg779, which inserts its side chain deeply into the center of the FBXL5 interface loop (Figures 4B, 4D, and S6). In addition to a cation-π interaction with Tyr661 on the capping β strand of FBXL5, IRP2 Arg779 is ...