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Direct Iodination of Aromatic Compounds with Polyvinylpyrrolidone Supported Hydrogen Peroxide (PVP-H2O2) and Potassium Iodide or Molecular Iodine
iodinated aromatic compounds iodination hydrogen peroxide supported reagents
2007/12/19
摘要 Hydrogen peroxide was supported on polyvinylpyrrolidone to afford a stable and mild oxidizing reagent. Activated aromatic compounds were reacted with PVP-H2O2 in the presence of KI or I2 and a cata...
An Electrochemical DNA Biosensor for the Detection of DNA Damage Caused by Radioactive Iodine and Technetium
Electrochemistry DNA damage Tc-99m iodine-131
2010/4/16
A DNA damage process by radioactive iodine (I-131) and technetium (Tc-99m) is described. The procedure relies on a label-free electrochemical DNA biosensor. Fish sperm double stranded DNA was immobili...
Development of Gold Porous Plate Electrode and Examination of Its Performance for Iodine Determination
Gold porous plate electrode determination of iodine voltammetry
2010/4/20
A novel procedure for the construction of a home-made gold porous plate electrode is described. A plate of silver and gold alloy was treated with nitric acid or alternatively by anodic oxidation to r...
Chirped pulse enhancement of multiphoton absorption in molecular iodine
Chirped pulse enhancement multiphoton absorption molecular iodine
2014/9/24
Chirp effects on three photon absorption yields in I2 vapor are investigated using femtosecond pulses with center wavelengths in the region 550–600 nm. Enhancements of as much as a factor of 3 are obs...