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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-321.997279
Energy at 298.15K-322.007001
HF Energy-321.997279
Nuclear repulsion energy245.792612
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 HF/Def2TZVPP
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 4045 3666 197.59      
2 A 3750 3399 5.72      
3 A 3245 2941 36.29      
4 A 3217 2916 17.36      
5 A 3207 2907 35.83      
6 A 3179 2882 25.35      
7 A 3128 2835 72.18      
8 A 2023 1834 463.05      
9 A 1645 1491 27.00      
10 A 1625 1473 5.16      
11 A 1616 1465 14.55      
12 A 1606 1456 4.49      
13 A 1585 1436 1.80      
14 A 1521 1379 382.68      
15 A 1481 1343 121.46      
16 A 1402 1271 8.29      
17 A 1331 1206 1.69      
18 A 1291 1170 16.44      
19 A 1254 1137 25.93      
20 A 1222 1108 32.69      
21 A 1091 989 20.93      
22 A 1058 959 11.47      
23 A 955 865 28.88      
24 A 899 815 66.95      
25 A 743 674 96.27      
26 A 708 642 5.14      
27 A 642 582 19.81      
28 A 510 463 14.52      
29 A 388 351 3.18      
30 A 281 255 2.93      
31 A 215 195 3.03      
32 A 123 112 3.67      
33 A 84 76 8.35      

Unscaled Zero Point Vibrational Energy (zpe) 25535.3 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 23145.2 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 HF/Def2TZVPP
ABC
0.30999 0.06726 0.05783

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.216 0.277 -0.323
C2 2.541 -0.056 0.177
C3 0.185 -0.683 0.033
C4 -1.213 -0.077 0.033
O5 -1.272 1.238 0.113
O6 -2.185 -0.738 -0.034
H7 1.256 0.367 -1.316
H8 0.164 -1.563 -0.597
H9 2.888 -1.031 -0.155
H10 3.247 0.691 -0.157
H11 0.359 -1.020 1.047
H12 2.531 -0.049 1.258
H13 -0.377 1.564 0.094

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.45451.45292.48092.70313.56120.99822.13672.12932.07962.07212.08162.0908
C21.45452.44273.75734.02754.77982.01482.91881.08691.08082.53961.08173.3391
C31.45292.44271.52372.41192.37112.01711.08252.73233.36211.08312.72162.3165
C42.48093.75731.52371.31821.17752.84872.12214.21534.53032.09553.93931.8421
O52.70314.02752.41191.31822.18183.03173.22654.74664.56052.93854.17480.9525
O63.56124.77982.37111.17752.18183.83472.55245.08295.61862.77854.93772.9298
H70.99822.01482.01712.84873.03173.83472.33072.44292.32732.88332.90262.4679
H82.13672.91881.08252.12213.22652.55242.33072.81043.84461.74213.36673.2476
H92.12931.08692.73234.21534.74665.08292.44292.81041.75962.80011.75804.1787
H102.07961.08083.36214.53034.56055.61862.32733.84461.75963.56661.75003.7368
H112.07212.53961.08312.09552.93852.77852.88331.74212.80013.56662.38842.8511
H122.08161.08172.72163.93934.17484.93772.90263.36671.75801.75002.38843.5229
H132.09083.33912.31651.84210.95252.92982.46793.24764.17873.73682.85113.5229

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.030 N1 C2 H10 109.341
N1 C2 H12 109.441 N1 C3 C4 112.893
N1 C3 H8 114.061 N1 C3 H11 108.715
C2 N1 C3 114.315 C2 N1 H7 109.047
C3 N1 H7 109.358 C3 C4 O5 115.953
C3 C4 O6 122.240 C4 C3 H8 107.828
C4 C3 H11 105.759 C4 O5 H13 107.344
O5 C4 O6 121.807 H8 C3 H11 107.112
H9 C2 H10 108.536 H9 C2 H12 108.319
H10 C2 H12 108.049
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.358      
2 C -0.067      
3 C -0.007      
4 C 0.475      
5 O -0.353      
6 O -0.435      
7 H 0.144      
8 H 0.091      
9 H 0.061      
10 H 0.074      
11 H 0.072      
12 H 0.063      
13 H 0.241      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.451 0.236 -0.393 5.470
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.657 -1.553 -0.830
y -1.553 -37.372 -0.633
z -0.830 -0.633 -33.364
Traceless
 xyz
x -9.288 -1.553 -0.830
y -1.553 1.638 -0.633
z -0.830 -0.633 7.650
Polar
3z2-r215.300
x2-y2-7.285
xy-1.553
xz-0.830
yz-0.633


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.403 0.421 0.086
y 0.421 6.859 0.001
z 0.086 0.001 5.676


<r2> (average value of r2) Å2
<r2> 193.365
(<r2>)1/2 13.906