%mem=1gb %nproc=4 %chk=temp.chk #t b3lyp/6-31g* opt=(gdiis,loose) glycine_3339 0 1 C 1.0130 0.0690 -0.3571 O 1.6520 1.1102 -0.3739 O 1.6451 -0.9794 -0.3565 N -0.9207 0.7915 0.8480 C -0.4306 0.0865 -0.3424 H 1.2259 -1.7539 -0.3499 H -1.9402 0.7359 0.8387 H -0.5972 0.2682 1.6646 H -0.8006 0.5951 -1.2346 H -0.8466 -0.9230 -0.3369 --link1-- %mem=1gb %nproc=4 %chk=temp.chk #t pbe1pbe/3-21g** guess=read geom=checkpoint nmr glycine_3339 0 1