%chk=\\icnas4.cc.ic.ac.uk\tl5718\Computing Labs\MM2\n2_opt1.chk
# opt freq b3lyp/6-31g(d,p) geom=connectivity integral=grid=ultrafine
pop=(full,nbo)

n2 optimisation

0 1
 N                 -5.72755413   -0.29411764    0.00000000
 N                 -6.81955413   -0.29411764    0.00000000

 1 2 3.0
 2