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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: B1B95/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/cc-pVTZ
 hartrees
Energy at 0K-398.957047
Energy at 298.15K-398.966973
HF Energy-398.957047
Nuclear repulsion energy328.040193
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 B1B95/cc-pVTZ
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 3822 3658 65.96      
2 A 3789 3626 79.72      
3 A 3625 3469 5.82      
4 A 3535 3384 1.93      
5 A 3132 2997 19.10      
6 A 3079 2947 13.16      
7 A 3012 2882 47.07      
8 A 1829 1750 274.13      
9 A 1659 1588 33.15      
10 A 1499 1435 4.63      
11 A 1432 1370 31.47      
12 A 1407 1347 34.00      
13 A 1395 1335 52.26      
14 A 1378 1319 4.43      
15 A 1318 1261 11.15      
16 A 1245 1192 17.48      
17 A 1195 1144 10.47      
18 A 1171 1121 201.32      
19 A 1142 1093 20.53      
20 A 1116 1069 122.05      
21 A 1036 992 27.16      
22 A 993 951 2.69      
23 A 861 824 143.15      
24 A 819 784 51.91      
25 A 755 722 21.19      
26 A 626 599 86.05      
27 A 590 565 16.17      
28 A 530 507 181.63      
29 A 505 483 11.85      
30 A 448 429 9.25      
31 A 285 273 6.12      
32 A 260 249 10.56      
33 A 255 244 25.15      
34 A 198 189 6.44      
35 A 162 155 3.23      
36 A 37 35 0.88      

Unscaled Zero Point Vibrational Energy (zpe) 25068.3 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 23992.9 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 B1B95/cc-pVTZ
ABC
0.11912 0.07920 0.05331

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.781 -0.532 0.005
O2 2.047 -0.335 -0.381
O3 0.423 -1.531 0.571
C4 -0.095 0.668 -0.308
C5 -1.506 0.421 0.197
O6 -2.099 -0.699 -0.396
N7 0.417 1.914 0.228
H8 2.547 -1.122 -0.139
H9 -0.135 0.752 -1.394
H10 -1.484 0.341 1.288
H11 -2.105 1.290 -0.061
H12 -1.636 -1.469 -0.060
H13 1.312 2.142 -0.175
H14 0.537 1.853 1.228

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.33811.20271.51832.48562.91272.48321.86752.10912.74643.41442.59332.73252.6916
O21.33812.23042.36593.67854.16202.84360.96352.64023.96424.47053.86722.59213.1073
O31.20272.23042.42422.77052.82643.46222.27673.06432.76753.84112.15483.85223.4492
C41.51832.36592.42421.51922.42801.44953.19551.09062.14152.11932.64662.04192.0404
C52.48563.67852.77051.51921.39952.43424.35032.12631.09491.08641.91233.32262.6999
O62.91274.16202.82642.42801.39953.68064.67242.63852.07292.01740.95884.44494.0127
N72.48322.84363.46221.44952.43423.68063.72712.07032.68532.61413.96751.00781.0093
H81.86750.96352.27673.19554.35034.67243.72713.50494.52025.24134.19853.49043.8419
H92.10912.64023.06431.09062.12632.63852.07033.50493.03102.43892.99482.34802.9227
H102.74643.96422.76752.14151.09492.07292.68534.52023.03101.76292.26243.63352.5250
H113.41444.47053.84112.11931.08642.01742.61415.24132.43891.76292.79893.52372.9940
H122.59333.86722.15482.64661.91230.95883.96754.19852.99482.26242.79894.66324.1736
H132.73252.59213.85222.04193.32264.44491.00783.49042.34803.63353.52374.66321.6285
H142.69163.10733.44922.04042.69994.01271.00933.84192.92272.52502.99404.17361.6285

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 107.348 C1 C4 C5 109.834
C1 C4 N7 113.572 C1 C4 H9 106.736
O2 C1 O3 122.675 O2 C1 C4 111.692
O3 C1 C4 125.584 C4 C5 O6 112.514
C4 C5 H10 108.934 C4 C5 H11 107.694
C4 N7 H13 111.113 C4 N7 H14 110.893
C5 C4 N7 110.140 C5 C4 H9 107.991
C5 O6 H12 106.873 O6 C5 H10 111.828
O6 C5 H11 107.831 N7 C4 H9 108.358
H10 C5 H11 107.846 H13 N7 H14 107.665
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.274      
2 O -0.257      
3 O -0.328      
4 C -0.063      
5 C -0.048      
6 O -0.357      
7 N -0.349      
8 H 0.228      
9 H 0.150      
10 H 0.089      
11 H 0.123      
12 H 0.228      
13 H 0.160      
14 H 0.149      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.979 0.574 0.554 3.084
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.611 -1.969 -1.287
y -1.969 -43.269 1.857
z -1.287 1.857 -40.583
Traceless
 xyz
x 1.315 -1.969 -1.287
y -1.969 -2.672 1.857
z -1.287 1.857 1.357
Polar
3z2-r22.714
x2-y22.658
xy-1.969
xz-1.287
yz1.857


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.573 0.017 -0.264
y 0.017 8.408 -0.184
z -0.264 -0.184 6.611


<r2> (average value of r2) Å2
<r2> 211.856
(<r2>)1/2 14.555