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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: SVWN/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at SVWN/3-21G
 hartrees
Energy at 0K-320.302654
Energy at 298.15K-320.312562
HF Energy-320.302654
Nuclear repulsion energy249.748966
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 SVWN/3-21G
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 3396 3334 5.77      
2 A 3086 3030 5.35      
3 A 3065 3009 2.00      
4 A 3042 2987 7.05      
5 A 2998 2944 7.98      
6 A 2960 2907 25.17      
7 A 2310 2269 253.37      
8 A 1797 1765 414.83      
9 A 1535 1507 301.99      
10 A 1502 1474 165.51      
11 A 1496 1469 9.51      
12 A 1437 1411 10.16      
13 A 1417 1391 9.30      
14 A 1400 1375 130.70      
15 A 1279 1256 20.62      
16 A 1271 1248 86.38      
17 A 1233 1211 10.99      
18 A 1152 1132 36.93      
19 A 1136 1116 3.75      
20 A 1110 1090 46.16      
21 A 1101 1081 14.72      
22 A 975 957 7.49      
23 A 919 903 8.40      
24 A 856 840 46.87      
25 A 759 746 32.26      
26 A 671 659 5.04      
27 A 564 554 4.93      
28 A 527 518 35.41      
29 A 440 432 31.92      
30 A 378 371 2.85      
31 A 262 257 0.28      
32 A 172 168 4.92      
33 A 113 111 4.17      

Unscaled Zero Point Vibrational Energy (zpe) 23179.1 cm-1
Scaled (by 0.9819) Zero Point Vibrational Energy (zpe) 22759.5 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 SVWN/3-21G
ABC
0.23469 0.08226 0.07376

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.127 0.229 -0.303
C2 2.480 -0.100 0.151
C3 0.119 -0.771 0.029
C4 -1.214 -0.052 0.029
O5 -0.974 1.268 0.122
O6 -2.304 -0.588 -0.027
H7 1.115 0.431 -1.315
H8 0.053 -1.673 -0.609
H9 2.868 -1.061 -0.247
H10 3.171 0.705 -0.145
H11 0.306 -1.111 1.066
H12 2.486 -0.162 1.252
H13 0.032 1.368 0.099

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.46431.45792.38082.38183.53801.03202.20582.16772.10512.08352.10151.6298
C21.46432.45733.69583.71464.81232.07222.99071.11071.10172.56561.10272.8542
C31.45792.45731.51402.31472.43092.05971.10762.77833.39501.10682.73262.1411
C42.38083.69581.51401.34481.21632.73162.15394.21384.45352.12273.89781.8902
O52.38183.71462.31471.34482.28812.66933.19964.50794.19192.86153.91031.0112
O63.53804.81232.43091.21632.28813.79302.65965.19885.62762.87814.97613.0494
H71.03202.07222.05972.73162.66933.79302.46042.53802.38192.94922.96982.0115
H82.20582.99071.10762.15393.19962.65962.46042.90383.94931.78493.41573.1221
H92.16771.11072.77834.21384.50795.19882.53802.90381.79482.87901.78953.7498
H102.10511.10173.39504.45354.19195.62762.38193.94931.79483.60171.78163.2178
H112.08352.56561.10682.12272.86152.87812.94921.78492.87903.60172.38422.6745
H122.10151.10272.73263.89783.91034.97612.96983.41571.78951.78162.38423.1128
H131.62982.85422.14111.89021.01123.04942.01153.12213.74983.21782.67453.1128

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.963 N1 C2 H10 109.439
N1 C2 H12 109.094 N1 C3 C4 106.456
N1 C3 H8 117.946 N1 C3 H11 107.878
C2 N1 C3 114.474 C2 N1 H7 111.034
C3 N1 H7 110.458 C3 C4 O5 107.982
C3 C4 O6 125.479 C4 C3 H8 109.514
C4 C3 H11 107.158 C4 O5 H13 105.827
O5 C4 O6 126.532 H8 C3 H11 107.427
H9 C2 H10 108.433 H9 C2 H12 107.892
H10 C2 H12 107.841
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability