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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: BLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/6-31G
 hartrees
Energy at 0K-398.711721
Energy at 298.15K-398.721381
HF Energy-398.711721
Nuclear repulsion energy318.811398
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 BLYP/6-31G
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 3534 3507 1.26      
2 A 3427 3401 8.15      
3 A 3419 3393 1.86      
4 A 3406 3380 33.31      
5 A 3082 3058 21.64      
6 A 2982 2959 14.20      
7 A 2910 2887 67.50      
8 A 1671 1659 41.51      
9 A 1624 1612 152.71      
10 A 1504 1493 1.36      
11 A 1397 1386 42.50      
12 A 1363 1353 6.32      
13 A 1355 1345 8.36      
14 A 1308 1298 21.56      
15 A 1292 1282 14.15      
16 A 1211 1202 14.65      
17 A 1151 1142 14.33      
18 A 1108 1100 18.80      
19 A 1061 1053 208.66      
20 A 992 984 39.62      
21 A 975 967 72.16      
22 A 942 935 41.32      
23 A 769 764 24.00      
24 A 685 679 40.22      
25 A 652 647 255.11      
26 A 626 621 128.38      
27 A 572 568 241.75      
28 A 544 540 2.39      
29 A 496 492 35.44      
30 A 412 409 9.91      
31 A 299 297 7.12      
32 A 280 278 9.29      
33 A 254 252 35.11      
34 A 216 215 8.94      
35 A 157 156 2.91      
36 A 19 19 0.70      

Unscaled Zero Point Vibrational Energy (zpe) 23847.0 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 23665.7 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 BLYP/6-31G
ABC
0.11483 0.07612 0.04870

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.787 -0.558 0.009
O2 2.102 -0.373 -0.368
O3 0.386 -1.595 0.562
C4 -0.080 0.683 -0.310
C5 -1.532 0.469 0.192
O6 -2.168 -0.687 -0.393
N7 0.472 1.949 0.227
H8 2.663 -1.160 -0.159
H9 -0.116 0.768 -1.409
H10 -1.521 0.420 1.301
H11 -2.115 1.353 -0.094
H12 -1.761 -1.511 -0.040
H13 1.366 2.217 -0.196
H14 0.570 1.948 1.249

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.38111.24241.54722.54212.98492.53571.97772.14122.81913.47592.72052.84162.8044
O21.38112.30342.42563.77214.28202.89920.98882.70304.06704.56524.04052.69833.2179
O31.24242.30342.48412.84182.87413.56122.42773.11862.87073.92172.23134.00853.6144
C41.54722.42562.48411.55062.49851.48203.30871.10292.17692.15292.77662.11092.1106
C52.54213.77212.84181.55061.44352.49124.51352.15851.10961.09732.00633.40582.7787
O62.98494.28202.87412.49851.44353.78194.85962.71362.12402.06280.98424.57804.1396
N72.53572.89923.56121.48202.49123.78193.82342.10182.73172.67394.12621.02451.0263
H81.97770.98882.42773.30874.51354.85963.82343.60604.70425.39914.43903.61814.0038
H92.14122.70303.11861.10292.15852.71362.10183.60603.07242.46353.12652.40092.9881
H102.81914.06702.87072.17691.10962.12402.73174.70423.07241.78042.36233.71502.5903
H113.47594.56523.92172.15291.09732.06282.67395.39912.46351.78042.88623.58743.0601
H122.72054.04052.23132.77662.00630.98424.12624.43903.12652.36232.88624.86754.3655
H132.84162.69834.00852.11093.40584.57801.02453.61812.40093.71503.58744.86751.6715
H142.80443.21793.61442.11062.77874.13961.02634.00382.98812.59033.06014.36551.6715

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 112.072 C1 C4 C5 110.294
C1 C4 N7 113.650 C1 C4 H9 106.597
O2 C1 O3 122.722 O2 C1 C4 111.738
O3 C1 C4 125.524 C4 C5 O6 113.080
C4 C5 H10 108.704 C4 C5 H11 107.555
C4 N7 H13 113.485 C4 N7 H14 113.338
C5 C4 N7 110.444 C5 C4 H9 107.675
C5 O6 H12 110.024 O6 C5 H10 111.931
O6 C5 H11 107.781 N7 C4 H9 107.908
H10 C5 H11 107.551 H13 N7 H14 109.179
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.434      
2 O -0.502      
3 O -0.397      
4 C -0.047      
5 C -0.007      
6 O -0.571      
7 N -0.616      
8 H 0.366      
9 H 0.176      
10 H 0.104      
11 H 0.155      
12 H 0.356      
13 H 0.282      
14 H 0.267      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.696 0.553 0.852 3.833
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.067 -2.426 -1.341
y -2.426 -43.677 1.245
z -1.341 1.245 -39.591
Traceless
 xyz
x -1.433 -2.426 -1.341
y -2.426 -2.348 1.245
z -1.341 1.245 3.781
Polar
3z2-r27.562
x2-y20.611
xy-2.426
xz-1.341
yz1.245


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.237 0.278 -0.072
y 0.278 8.015 -0.101
z -0.072 -0.101 5.334


<r2> (average value of r2) Å2
<r2> 224.419
(<r2>)1/2 14.981