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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: TPSSh/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 TPSSh/6-31G**
 hartrees
Energy at 0K-398.969103
Energy at 298.15K-398.979056
HF Energy-398.969103
Nuclear repulsion energy324.875098
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 TPSSh/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 3712 3559 34.72      
2 A 3693 3540 107.81      
3 A 3566 3418 0.90      
4 A 3479 3335 0.38      
5 A 3125 2996 26.78      
6 A 3052 2926 13.96      
7 A 2969 2847 73.01      
8 A 1788 1714 227.30      
9 A 1681 1611 29.28      
10 A 1532 1469 1.01      
11 A 1452 1392 54.13      
12 A 1394 1336 2.33      
13 A 1388 1331 18.50      
14 A 1368 1311 67.07      
15 A 1321 1267 12.21      
16 A 1234 1183 6.14      
17 A 1195 1145 15.18      
18 A 1174 1126 170.96      
19 A 1141 1094 61.70      
20 A 1093 1048 111.59      
21 A 1025 983 38.90      
22 A 985 945 2.98      
23 A 888 851 185.01      
24 A 802 769 26.32      
25 A 731 700 41.53      
26 A 653 626 82.47      
27 A 585 561 181.93      
28 A 557 534 18.26      
29 A 524 502 37.32      
30 A 413 396 8.22      
31 A 307 294 4.60      
32 A 289 278 9.30      
33 A 247 237 26.74      
34 A 226 216 14.39      
35 A 161 155 1.65      
36 A 28 27 0.32      

Unscaled Zero Point Vibrational Energy (zpe) 24887.6 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 23859.7 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 TPSSh/6-31G**
ABC
0.11918 0.07920 0.05017

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.774 -0.550 -0.003
O2 2.064 -0.353 -0.353
O3 0.383 -1.569 0.539
C4 -0.086 0.681 -0.314
C5 -1.517 0.453 0.192
O6 -2.110 -0.691 -0.381
N7 0.451 1.929 0.226
H8 2.554 -1.158 -0.112
H9 -0.123 0.773 -1.406
H10 -1.501 0.400 1.293
H11 -2.116 1.321 -0.091
H12 -1.637 -1.450 -0.009
H13 1.357 2.140 -0.183
H14 0.579 1.859 1.233

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.35111.21811.53312.50792.91212.51021.88392.12672.78473.44362.57402.75862.7139
O21.35112.25772.38563.71034.18772.85350.97242.67583.99774.51013.87592.59723.1002
O31.21812.25772.45102.79572.79873.51232.30283.08532.82733.87192.09693.90203.5024
C41.53312.38562.45101.53492.44631.46213.22301.09662.15962.14032.65392.05632.0544
C52.50793.71032.79571.53491.41052.46024.38792.14451.10201.09231.91773.35342.7290
O62.91214.18772.79872.44631.41053.71384.69482.67182.08912.03260.96884.48054.0414
N72.51022.85353.51231.46212.46023.71383.74992.08142.69952.65723.97971.01581.0173
H81.88390.97242.30283.22304.38794.69483.74993.54494.56485.28674.20263.50923.8481
H92.12672.67583.08531.09662.14452.67182.08143.54493.05322.44963.03052.35782.9388
H102.78473.99772.82732.15961.10202.08912.69954.56483.05321.77282.26683.65692.5405
H113.44364.51013.87192.14031.09232.03262.65725.28672.44961.77282.81353.56933.0498
H122.57403.87592.09692.65391.91770.96883.97974.20263.03052.26682.81354.67864.1716
H132.75862.59723.90202.05633.35344.48051.01583.50922.35783.65693.56934.67861.6399
H142.71393.10023.50242.05442.72904.04141.01733.84812.93882.54053.04984.17161.6399

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 107.227 C1 C4 C5 109.657
C1 C4 N7 113.853 C1 C4 H9 106.763
O2 C1 O3 122.905 O2 C1 C4 111.451
O3 C1 C4 125.585 C4 C5 O6 112.240
C4 C5 H10 108.858 C4 C5 H11 107.924
C4 N7 H13 110.879 C4 N7 H14 110.631
C5 C4 N7 110.322 C5 C4 H9 107.998
C5 O6 H12 105.923 O6 C5 H10 111.917
O6 C5 H11 107.936 N7 C4 H9 108.017
H10 C5 H11 107.788 H13 N7 H14 107.531
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.593      
2 O -0.495      
3 O -0.488      
4 C -0.095      
5 C 0.036      
6 O -0.559      
7 N -0.611      
8 H 0.338      
9 H 0.178      
10 H 0.097      
11 H 0.147      
12 H 0.333      
13 H 0.270      
14 H 0.257      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.431 0.253 0.738 3.518
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.069 0.208 0.021
y 0.208 7.705 -0.033
z 0.021 -0.033 5.546


<r2> (average value of r2) Å2
<r2> 216.825
(<r2>)1/2 14.725