Focal Interest
Focal Interest

Chemical bond

  1. Additive radii fitted for sixfold metal–metal bonding
    Additive covalent radii for sixfold metal-metal bonded dimers across transition metals and actinides with 12 valence electrons in (1σ)²(2σ)²π⁴δ⁴ configuration.
  2. Low-energy electrons selectively cleave DNA bonds in films
    Study reveals energy-dependent selective bond cleavage in DNA films exposed to low-energy electrons using XPS analysis, showing preferential damage to N-glycosidic and sugar-phosphate bonds.