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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: B2PLYP=FULL/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULL/3-21G*
 hartrees
Energy at 0K-396.241214
Energy at 298.15K-396.251266
HF Energy-395.985950
Nuclear repulsion energy322.997088
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 B2PLYP=FULL/3-21G*
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 3536 3536 1.26      
2 A 3489 3489 23.90      
3 A 3441 3441 52.23      
4 A 3439 3439 18.10      
5 A 3173 3173 21.35      
6 A 3108 3108 6.53      
7 A 3009 3009 64.84      
8 A 1752 1752 36.27      
9 A 1704 1704 116.67      
10 A 1595 1595 0.57      
11 A 1483 1483 85.09      
12 A 1424 1424 2.70      
13 A 1412 1412 7.74      
14 A 1383 1383 40.40      
15 A 1369 1369 8.33      
16 A 1269 1269 16.56      
17 A 1210 1210 6.67      
18 A 1162 1162 19.75      
19 A 1118 1118 193.68      
20 A 1047 1047 85.87      
21 A 1034 1034 43.79      
22 A 976 976 16.37      
23 A 809 809 80.10      
24 A 772 772 198.95      
25 A 719 719 60.44      
26 A 658 658 82.74      
27 A 649 649 239.70      
28 A 560 560 2.55      
29 A 531 531 57.24      
30 A 411 411 7.85      
31 A 315 315 5.10      
32 A 296 296 9.11      
33 A 251 251 7.50      
34 A 231 231 46.43      
35 A 172 172 0.77      
36 A 50 50 0.95      

Unscaled Zero Point Vibrational Energy (zpe) 24777.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24777.8 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 B2PLYP=FULL/3-21G*
ABC
0.11744 0.07946 0.04994

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.724 -0.582 0.007
O2 2.044 -0.453 -0.336
O3 0.249 -1.589 0.533
C4 -0.048 0.694 -0.322
C5 -1.479 0.531 0.193
O6 -2.118 -0.622 -0.382
N7 0.567 1.922 0.217
H8 2.550 -1.274 -0.116
H9 -0.081 0.776 -1.412
H10 -1.439 0.493 1.293
H11 -2.038 1.422 -0.091
H12 -1.679 -1.426 -0.018
H13 1.476 2.115 -0.206
H14 0.665 1.890 1.235

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.37001.23121.52722.47552.86842.51731.95712.12252.73653.41362.54652.80842.7614
O21.37002.29502.38533.69614.16532.85040.99002.68003.95974.49833.86082.63343.1403
O31.23122.29502.45602.75652.71583.53892.41153.07962.78613.83222.01193.97153.5737
C41.52722.38532.45601.53032.45381.47473.26601.09362.14122.13172.69202.08662.0887
C52.47553.69612.75651.53031.43802.47414.42652.14271.10101.08911.97813.37672.7441
O62.86844.16532.71582.45381.43803.74644.72092.67612.12342.06600.98564.52074.0827
N72.51732.85043.53891.47472.47413.74643.77612.09472.68742.67014.03751.02131.0228
H81.95710.99002.41153.26604.42654.72093.77613.57864.58535.32184.23293.55723.9241
H92.12252.68003.07961.09362.14272.67612.09473.57863.03982.44783.05642.38182.9674
H102.73653.95972.78612.14121.10102.12342.68744.58533.03981.77082.33583.65742.5264
H113.41364.49833.83222.13171.08912.06602.67015.32182.44781.77082.87103.58333.0464
H122.54653.86082.01192.69201.97810.98564.03754.23293.05642.33582.87104.74614.2494
H132.80842.63343.97152.08663.37674.52071.02133.55722.38183.65743.58334.74611.6690
H142.76143.14033.57372.08872.74414.08271.02283.92412.96742.52643.04644.24941.6690

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 111.033 C1 C4 C5 108.120
C1 C4 N7 113.970 C1 C4 H9 107.003
O2 C1 O3 123.758 O2 C1 C4 110.724
O3 C1 C4 125.502 C4 C5 O6 111.478
C4 C5 H10 107.807 C4 C5 H11 107.746
C4 N7 H13 112.159 C4 N7 H14 112.238
C5 C4 N7 110.821 C5 C4 H9 108.346
C5 O6 H12 107.953 O6 C5 H10 112.829
O6 C5 H11 108.895 N7 C4 H9 108.382
H10 C5 H11 107.904 H13 N7 H14 109.471
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability