Transition structure

    I'm dangkhoa Truong , student of chemistry department of  natural sciences university in Ho Chi Minh city. I'm a new in computational chemistry. I trying to explore about transition state of reaction  reduction of the succinimide by borohydrure(NaBH4). I don't understand about geometry of transition structure . Can you help me.
  thankyou very much. 
  Best regard. 

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