Text this: SYNTHESIS AND SPECTROSCOPY OF LUMINESCENT GOLD(I) AND PLATINUM(II) COMPLEXES OF TETRACENE AND PENTACENE BEARING LIGANDS

  _____     ______    _____      ___     _    _   
 |__  //   /_   _//  |__  //    / _ \\  | || | || 
   / //     -| ||-     / //    | / \ || | || | || 
  / //__    _| ||_    / //__   | \_/ || | \\_/ || 
 /_____||  /_____//  /_____||   \___//   \____//  
 `-----`   `-----`   `-----`    `---`     `---`