Synthesis and Structure of 1D Na6 Cluster Chain with Short Na-Na   Distance: Organic like Aromaticity in Inorganic Metal Cluster
  A unique 1D chain of sodium cluster containing (Na6) rings stabilized by a molybdenum containing metalloligand has been synthesized and characterized. DFT calculations show striking resemblance in their aromatic behaviour with the corresponding hydrocarbon analogues 
Snehadrinarayan Khatua, Debesh R. Roy, Pratim K. Chattaraj*, and   Manish Bhattacharjee*