183678-42-4Relevant articles and documents
Acridine derivatives and metal complexes thereof used for transparent recording medium or optical recording medium
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, (2008/06/13)
An acridine derivative metal complex of formula 1 or formula 2 having a large absorption in the near-infrared range and a reduced absorption in the visible range, which acridine derivative metal complex is used in a transparent recording medium: STR1 where M is a metal atom, and X is a negative ion.