private Molecule createCyclooctane() {
Molecule result = createOctane();
result.connect(result.getAtom(0), result.getAtom(7), 1);
return result;
}
private Molecule createXylene() {
Molecule result = Molecules.createCyclohexane();
result.getBond(result.getAtom(0), result.getAtom(1)).setType(2);
result.getBond(result.getAtom(2), result.getAtom(3)).setType(2);
result.getBond(result.getAtom(4), result.getAtom(5)).setType(2);
result.connect(result.getAtom(0), result.addAtom("C"), 1);
result.connect(result.getAtom(5), result.addAtom("C"), 1);
return result;
}