Text this: Facile complexation of 1,1′-bis(diphenylphosphino) ruthenocene (dppr) to ruthenium(II) - Simple entry to stable bimetallic ruthenoruthenocenyl system

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