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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: MP2=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2=FULL/6-31G*
 hartrees
Energy at 0K-397.821557
Energy at 298.15K-397.831695
HF Energy-396.710245
Nuclear repulsion energy325.618409
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3747 3531 64.37      
2 A 3683 3470 84.31      
3 A 3619 3410 5.22      
4 A 3515 3312 1.82      
5 A 3198 3013 17.39      
6 A 3127 2947 8.34      
7 A 3065 2888 45.08      
8 A 1821 1716 198.59      
9 A 1724 1624 38.22      
10 A 1567 1477 2.17      
11 A 1471 1386 40.27      
12 A 1442 1359 14.11      
13 A 1430 1348 51.75      
14 A 1416 1334 13.58      
15 A 1353 1275 15.62      
16 A 1277 1203 11.22      
17 A 1223 1153 7.13      
18 A 1194 1125 189.92      
19 A 1176 1108 61.47      
20 A 1121 1057 85.82      
21 A 1064 1002 57.38      
22 A 1028 968 1.14      
23 A 933 879 203.53      
24 A 833 785 17.94      
25 A 752 709 32.60      
26 A 654 616 109.47      
27 A 592 558 6.15      
28 A 568 535 235.08      
29 A 525 495 19.22      
30 A 452 425 7.20      
31 A 310 292 13.72      
32 A 300 283 23.77      
33 A 277 261 21.60      
34 A 226 213 2.21      
35 A 178 168 3.15      
36 A 32 30 0.99      

Unscaled Zero Point Vibrational Energy (zpe) 25448.7 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 23977.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-31G*
ABC
0.11890 0.07860 0.05174

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.767 -0.549 0.003
O2 2.052 -0.351 -0.364
O3 0.375 -1.568 0.549
C4 -0.082 0.675 -0.311
C5 -1.503 0.458 0.194
O6 -2.105 -0.678 -0.390
N7 0.456 1.916 0.230
H8 2.543 -1.161 -0.127
H9 -0.122 0.767 -1.403
H10 -1.486 0.398 1.293
H11 -2.095 1.331 -0.086
H12 -1.645 -1.448 -0.019
H13 1.363 2.124 -0.179
H14 0.583 1.840 1.237

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.35141.22041.52272.49042.90162.49531.88302.12052.76373.42502.57382.74472.6953
O21.35142.26452.36913.68844.17012.83600.97672.65593.97864.48363.87172.57583.0863
O31.22042.26452.44532.78462.79713.49962.30683.08292.80763.86062.10133.89033.4828
C41.52272.36912.44531.52322.43481.45693.20921.09632.14922.12832.65232.05062.0482
C52.49043.68842.78461.52321.41132.44274.36942.13321.10081.09141.92253.33612.7113
O62.90164.17012.79712.43481.41133.69754.68022.65412.09102.03130.97114.46334.0263
N72.49532.83603.49961.45692.44273.69753.73582.07882.68422.63603.97411.01651.0177
H81.88300.97672.30683.20924.36944.68023.73583.52784.54775.26494.19863.49133.8356
H92.12052.65593.08291.09632.13322.65412.07883.52783.04332.43763.02302.35472.9354
H102.76373.97862.80762.14921.10082.09102.68424.54773.04331.77252.27023.64162.5224
H113.42504.48363.86062.12831.09142.03132.63605.26492.43761.77252.81583.54873.0299
H122.57383.87172.10132.65231.92250.97113.97414.19863.02302.27022.81584.67234.1654
H132.74472.57583.89032.05063.33614.46331.01653.49132.35473.64163.54874.67231.6413
H142.69533.08633.48282.04822.71134.02631.01773.83562.93542.52243.02994.16541.6413

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 106.852 C1 C4 C5 109.691
C1 C4 N7 113.727 C1 C4 H9 106.999
O2 C1 O3 123.330 O2 C1 C4 110.891
O3 C1 C4 125.744 C4 C5 O6 112.086
C4 C5 H10 108.915 C4 C5 H11 107.832
C4 N7 H13 110.747 C4 N7 H14 110.462
C5 C4 N7 110.085 C5 C4 H9 107.940
C5 O6 H12 106.126 O6 C5 H10 112.094
O6 C5 H11 107.828 N7 C4 H9 108.188
H10 C5 H11 107.908 H13 N7 H14 107.579
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability