private IMolecule createMolecule(IAtomContainer atomContainer, String bondEnergy, int treeDepth)
		{
			IMolecule molecule = new Molecule(atomContainer);

			molecule.setProperties(atomContainer.getProperties());
			molecule.setProperty("BondEnergy", bondEnergy);
			molecule.setProperty("TreeDepth", treeDepth.toString());

			return molecule;
		}