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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: HF/STO-3G

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/STO-3G
 hartrees
Energy at 0K-391.529728
Energy at 298.15K-391.539575
HF Energy-391.529728
Nuclear repulsion energy321.915732
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/STO-3G
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 4252 3472 4.88      
2 A 4235 3458 7.30      
3 A 4092 3341 1.03      
4 A 3907 3190 2.56      
5 A 3689 3012 2.31      
6 A 3629 2963 0.57      
7 A 3556 2903 10.17      
8 A 2111 1724 79.60      
9 A 2015 1645 9.27      
10 A 1816 1483 2.26      
11 A 1765 1441 46.10      
12 A 1684 1375 3.90      
13 A 1658 1353 17.65      
14 A 1625 1327 3.87      
15 A 1569 1281 17.49      
16 A 1453 1187 5.98      
17 A 1420 1160 17.85      
18 A 1385 1131 104.00      
19 A 1330 1086 16.15      
20 A 1292 1055 18.52      
21 A 1184 967 54.80      
22 A 1154 942 1.57      
23 A 1084 885 86.29      
24 A 893 729 5.56      
25 A 755 617 20.36      
26 A 619 505 29.16      
27 A 592 483 76.52      
28 A 568 464 125.06      
29 A 542 443 51.86      
30 A 455 371 7.05      
31 A 343 280 5.71      
32 A 298 243 17.50      
33 A 273 223 30.06      
34 A 222 182 5.91      
35 A 159 129 2.32      
36 A 52 42 0.65      

Unscaled Zero Point Vibrational Energy (zpe) 28838.3 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 23546.5 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 HF/STO-3G
ABC
0.11775 0.07744 0.04942

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.800 -0.555 0.014
O2 2.117 -0.343 -0.359
O3 0.406 -1.590 0.537
C4 -0.090 0.692 -0.317
C5 -1.551 0.444 0.191
O6 -2.160 -0.711 -0.389
N7 0.438 1.966 0.227
H8 2.607 -1.173 -0.122
H9 -0.112 0.786 -1.408
H10 -1.533 0.393 1.290
H11 -2.157 1.314 -0.087
H12 -1.650 -1.456 0.027
H13 1.366 2.159 -0.183
H14 0.560 1.887 1.250

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.38501.22481.56752.56022.99142.55491.91482.15662.82303.49892.61062.77872.7467
O21.38502.29832.43833.79144.29282.91400.99252.70974.07224.59153.94682.61823.1596
O31.22482.29832.48702.84392.86653.56922.33443.11402.87453.92332.12293.93603.5524
C41.56752.43832.48701.56652.50221.48203.28521.09522.18032.17002.67752.07062.0746
C52.56023.79142.84391.56651.42932.50494.47222.17841.10011.09611.90983.40412.7676
O62.99144.29282.86652.50221.42933.78144.79672.73422.10582.04800.99424.55104.1034
N72.55492.91403.56921.48202.50493.78143.83092.08992.73632.69384.01381.03241.0327
H81.91480.99252.33443.28524.47224.79673.83093.58944.64615.37384.26893.55613.9285
H92.15662.70973.11401.09522.17842.73422.08993.58943.07462.49083.07492.35932.9540
H102.82304.07222.87452.18031.10012.10582.73634.64613.07461.77002.24283.70002.5717
H113.49894.59153.92332.17001.09612.04802.69385.37382.49081.77002.81873.62343.0816
H122.61063.94682.12292.67751.90980.99424.01384.26893.07492.24282.81874.71254.1900
H132.77872.61823.93602.07063.40414.55101.03243.55612.35933.70003.62344.71251.6662
H142.74673.15963.55242.07462.76764.10341.03273.92852.95402.57173.08164.19001.6662

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 106.114 C1 C4 C5 109.555
C1 C4 N7 113.791 C1 C4 H9 106.836
O2 C1 O3 123.325 O2 C1 C4 111.200
O3 C1 C4 125.475 C4 C5 O6 113.198
C4 C5 H10 108.425 C4 C5 H11 107.867
C4 N7 H13 109.572 C4 N7 H14 109.885
C5 C4 N7 110.475 C5 C4 H9 108.559
C5 O6 H12 102.520 O6 C5 H10 112.064
O6 C5 H11 107.650 N7 C4 H9 107.420
H10 C5 H11 107.397 H13 N7 H14 107.580
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.298      
2 O -0.296      
3 O -0.279      
4 C 0.018      
5 C 0.006      
6 O -0.303      
7 N -0.377      
8 H 0.213      
9 H 0.083      
10 H 0.046      
11 H 0.077      
12 H 0.200      
13 H 0.165      
14 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.794 -0.562 0.894 2.987
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.267 -2.747 -0.455
y -2.747 -42.488 1.090
z -0.455 1.090 -35.978
Traceless
 xyz
x -1.034 -2.747 -0.455
y -2.747 -4.366 1.090
z -0.455 1.090 5.400
Polar
3z2-r210.800
x2-y22.221
xy-2.747
xz-0.455
yz1.090


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.350 0.136 0.003
y 0.136 4.434 -0.140
z 0.003 -0.140 2.719


<r2> (average value of r2) Å2
<r2> 218.689
(<r2>)1/2 14.788