TY - RPRT TI - Dianionic tetraborates do exist as stable entities. AU - Andreas Dreuw AU - Norbert Zint AU - Lorenz S Cederbaum PY - 2002 DO - 10.1021/ja020682l UR - https://pubmed.ncbi.nlm.nih.gov/12207546/ ID - 12207546 ER -