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All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-398.895968
Energy at 298.15K-398.906082
HF Energy-398.895968
Nuclear repulsion energy327.476409
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 B1B95/6-311G*
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 3827 3669 51.70      
2 A 3781 3624 52.25      
3 A 3626 3476 2.13      
4 A 3541 3394 0.55      
5 A 3151 3020 23.64      
6 A 3078 2950 15.95      
7 A 3011 2886 61.07      
8 A 1838 1761 280.24      
9 A 1724 1652 42.87      
10 A 1516 1453 3.09      
11 A 1454 1394 44.37      
12 A 1415 1357 2.28      
13 A 1408 1350 56.40      
14 A 1395 1337 29.06      
15 A 1335 1280 8.96      
16 A 1257 1205 19.72      
17 A 1214 1163 66.63      
18 A 1194 1144 175.88      
19 A 1161 1113 20.97      
20 A 1126 1079 117.98      
21 A 1046 1003 35.50      
22 A 1010 968 2.05      
23 A 908 870 197.61      
24 A 828 793 28.40      
25 A 757 726 39.26      
26 A 658 631 104.88      
27 A 582 558 5.63      
28 A 566 542 238.61      
29 A 524 503 16.86      
30 A 441 423 8.52      
31 A 314 301 16.02      
32 A 298 286 12.29      
33 A 260 249 22.95      
34 A 230 220 2.78      
35 A 170 163 2.28      
36 A 34 33 0.81      

Unscaled Zero Point Vibrational Energy (zpe) 25337.1 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 24288.1 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 B1B95/6-311G*
ABC
0.12089 0.07939 0.05173

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.761 -0.551 -0.011
O2 2.044 -0.360 -0.343
O3 0.371 -1.553 0.529
C4 -0.082 0.676 -0.314
C5 -1.499 0.458 0.194
O6 -2.099 -0.673 -0.374
N7 0.465 1.907 0.223
H8 2.531 -1.156 -0.101
H9 -0.126 0.767 -1.402
H10 -1.482 0.399 1.290
H11 -2.090 1.327 -0.086
H12 -1.653 -1.440 -0.008
H13 1.364 2.110 -0.188
H14 0.594 1.835 1.223

Atom - Atom Distances (Å)
  C1 O2 O3 C4 C5 O6 N7 H8 H9 H10 H11 H12 H13 H14
C11.33841.20401.51862.48272.88532.48681.87272.11152.76093.41472.57252.73422.6916
O21.33842.23212.36453.67454.15422.82030.96422.66433.95834.47223.86542.56683.0616
O31.20402.23212.42602.76632.77343.47542.28483.05992.79663.83832.09733.86313.4664
C41.51862.36452.42601.52062.42681.45063.19801.09292.14662.12372.65272.04072.0411
C52.48273.67452.76631.52061.39972.44054.35052.12761.09771.08801.91443.32732.7091
O62.88534.15422.77342.42681.39973.68554.66282.65022.07232.02000.95974.44634.0117
N72.48682.82033.47541.45062.44053.68553.70932.07152.68352.63813.96741.00961.0110
H81.87270.96422.28483.19804.35054.66283.70933.52834.52255.24604.19443.46983.8019
H92.11152.66433.05991.09292.12762.65022.07153.52833.03652.43033.02422.34482.9248
H102.76093.95832.79662.14661.09772.07232.68354.52253.03651.76722.25693.63472.5257
H113.41474.47223.83832.12371.08802.02002.63815.24602.43031.76722.80203.54353.0298
H122.57253.86542.09732.65271.91440.95973.96744.19443.02422.25692.80204.66234.1587
H132.73422.56683.86312.04073.32734.44631.00963.46982.34483.63473.54354.66231.6309
H142.69163.06163.46642.04112.70914.01171.01103.80192.92482.52573.02984.15871.6309

picture of Serine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H8 107.733 C1 C4 C5 109.553
C1 C4 N7 113.740 C1 C4 H9 106.769
O2 C1 O3 122.702 O2 C1 C4 111.553
O3 C1 C4 125.617 C4 C5 O6 112.339
C4 C5 H10 109.075 C4 C5 H11 107.852
C4 N7 H13 110.824 C4 N7 H14 110.763
C5 C4 N7 110.430 C5 C4 H9 107.878
C5 O6 H12 106.978 O6 C5 H10 111.575
O6 C5 H11 107.927 N7 C4 H9 108.240
H10 C5 H11 107.902 H13 N7 H14 107.632
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.456      
2 O -0.514      
3 O -0.361      
4 C -0.248      
5 C -0.214      
6 O -0.560      
7 N -0.733      
8 H 0.409      
9 H 0.264      
10 H 0.192      
11 H 0.240      
12 H 0.406      
13 H 0.340      
14 H 0.322      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.417 0.196 0.796 3.514
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.331 -2.055 -1.243
y -2.055 -43.938 1.497
z -1.243 1.497 -39.780
Traceless
 xyz
x 0.528 -2.055 -1.243
y -2.055 -3.383 1.497
z -1.243 1.497 2.855
Polar
3z2-r25.710
x2-y22.607
xy-2.055
xz-1.243
yz1.497


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.900 0.145 -0.200
y 0.145 7.710 -0.152
z -0.200 -0.152 5.837


<r2> (average value of r2) Å2
<r2> 213.824
(<r2>)1/2 14.623