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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: MP2/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-397.891387
Energy at 298.15K-397.901555
HF Energy-396.755771
Nuclear repulsion energy325.191263
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/cc-pVDZ
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 3794 3614 93.02      
2 A 3752 3574 90.93      
3 A 3606 3435 3.99      
4 A 3511 3345 0.97      
5 A 3170 3020 22.33      
6 A 3096 2949 11.62      
7 A 3023 2879 61.40      
8 A 1814 1728 202.25      
9 A 1660 1581 29.79      
10 A 1510 1438 2.44      
11 A 1463 1393 43.57      
12 A 1406 1339 62.62      
13 A 1405 1338 30.81      
14 A 1390 1324 8.63      
15 A 1329 1266 10.24      
16 A 1248 1189 5.00      
17 A 1219 1161 11.51      
18 A 1195 1138 185.33      
19 A 1171 1115 30.86      
20 A 1125 1071 91.35      
21 A 1053 1003 51.72      
22 A 1015 967 3.12      
23 A 940 896 158.94      
24 A 824 785 18.57      
25 A 746 710 30.85      
26 A 654 623 90.50      
27 A 583 555 109.90      
28 A 569 542 72.02      
29 A 540 514 27.91      
30 A 432 411 7.20      
31 A 320 304 6.01      
32 A 312 297 13.82      
33 A 258 246 22.78      
34 A 230 219 6.88      
35 A 173 165 2.28      
36 A 35 33 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 25283.7 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 24082.7 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/cc-pVDZ
ABC
0.11993 0.07896 0.05040

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.775 -0.550 0.003
O2 2.057 -0.343 -0.366
O3 0.386 -1.568 0.547
C4 -0.084 0.675 -0.310
C5 -1.509 0.448 0.198
O6 -2.114 -0.679 -0.391
N7 0.450 1.921 0.229
H8 2.536 -1.153 -0.122
H9 -0.125 0.765 -1.411
H10 -1.483 0.384 1.306
H11 -2.106 1.332 -0.073
H12 -1.638 -1.437 -0.028
H13 1.365 2.114 -0.177
H14 0.586 1.829 1.236

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.35051.21821.52882.50012.91882.50301.86562.13022.76893.44212.57052.73432.6869
O21.35052.26482.37213.69644.18542.84020.97182.66173.98194.49743.86852.55963.0742
O31.21822.26482.44682.78872.81453.50432.29003.08822.80643.87352.10753.87793.4722
C41.52882.37212.44681.52932.44151.45893.20041.10512.15662.13892.63692.04632.0430
C52.50013.69642.78871.52931.40882.45064.36202.14511.11001.10051.90323.34232.7158
O62.91884.18542.81452.44151.40883.70394.68212.66082.09952.03620.96644.46644.0293
N72.50302.84023.50431.45892.45063.70393.73212.08722.69382.63973.96221.01951.0211
H81.86560.97182.29003.20044.36204.68213.73213.52444.53335.26554.18423.47093.8133
H92.13022.66173.08821.10512.14512.66082.08723.52443.06052.45633.00792.35852.9407
H102.76893.98192.80642.15661.11002.09952.69384.53333.06051.78572.26213.64682.5250
H113.44214.49743.87352.13891.10052.03622.63975.26552.45631.78572.80893.55913.0349
H122.57053.86852.10752.63691.90320.96643.96224.18423.00792.26212.80894.65234.1488
H132.73432.55963.87792.04633.34234.46641.01953.47092.35853.64683.55914.65231.6385
H142.68693.07423.47222.04302.71584.02931.02113.81332.94072.52503.03494.14881.6385

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 105.740 C1 C4 C5 109.681
C1 C4 N7 113.790 C1 C4 H9 106.846
O2 C1 O3 123.614 O2 C1 C4 110.794
O3 C1 C4 125.556 C4 C5 O6 112.338
C4 C5 H10 108.555 C4 C5 H11 107.734
C4 N7 H13 110.039 C4 N7 H14 109.674
C5 C4 N7 110.164 C5 C4 H9 107.948
C5 O6 H12 104.969 O6 C5 H10 112.389
O6 C5 H11 107.850 N7 C4 H9 108.191
H10 C5 H11 107.773 H13 N7 H14 106.827
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability