22
$\beta$-Dipeptide,^1A^\prime,MP2,6-31G*
C    3.48684409           -2.41742048            0.00000000
C    2.73776371           -1.10041570            0.00000000
C    0.55407885            0.01027835            0.00000000
C   -0.91451896           -0.37982467            0.00000000
C   -1.81529643            0.84740236            0.00000000
C   -4.16240409            1.60518512            0.00000000
O    3.31965760           -0.01320772            0.00000000
O   -1.36497216            1.99521869            0.00000000
N   -3.15154107            0.56540810            0.00000000
N    1.37669812           -1.18952174            0.00000000
H    2.83300188           -3.29317619            0.00000000
H    4.13106018           -2.45274007            0.88118026
H    4.13106018           -2.45274007           -0.88118026
H    0.93330705           -2.09721773            0.00000000
H    0.78685017            0.62262593            0.87531399
H    0.78685017            0.62262593           -0.87531399
H   -1.14491803           -0.99175486            0.88222359
H   -1.14491803           -0.99175486           -0.88222359
H   -3.44412342           -0.40229099            0.00000000
H   -3.63738051            2.55955522            0.00000000
H   -4.79295414            1.54138251            0.89125927
H   -4.79295414            1.54138251           -0.89125927