adding a fragment that is not in the predefined one

[Cyrille]

Dear all

I am dealing with a molecular network and my favorite chemist colleague told me that to stabilize my network I should add some water molecules.
I recently discovered the vnl tool for adding atoms and predefined fragment but unfortunately I did not find the water molecule.
Is there a way to include H2O among the predefined fragments?

thanks in advance

Cyrille

[Anders Blom]

Oxygen (SP3) is water

[Cyrille]

Great! I need to improve my chemistry:-)

Cyrille