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All results from a given calculation for C5H5NO (3-Pyridinol)

using model chemistry: MP3=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31G*
 hartrees
Energy at 0K-322.564429
Energy at 298.15K-322.570953
HF Energy-321.546182
Nuclear repulsion energy274.236011
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 MP3=FULL/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' 3811 3576 57.02      
2 A' 3271 3069 4.89      
3 A' 3257 3057 13.25      
4 A' 3240 3040 6.92      
5 A' 3201 3003 26.73      
6 A' 1709 1603 23.68      
7 A' 1701 1596 19.50      
8 A' 1579 1482 21.67      
9 A' 1523 1429 124.58      
10 A' 1417 1329 27.40      
11 A' 1353 1270 38.85      
12 A' 1305 1225 117.71      
13 A' 1267 1189 37.31      
14 A' 1215 1140 42.76      
15 A' 1162 1091 10.46      
16 A' 1095 1027 2.07      
17 A' 1059 994 6.61      
18 A' 863 809 7.49      
19 A' 646 607 3.81      
20 A' 561 527 5.66      
21 A' 403 378 14.83      
22 A" 952 893 0.01      
23 A" 929 872 0.36      
24 A" 895 839 0.51      
25 A" 803 754 58.18      
26 A" 684 642 7.20      
27 A" 520 488 0.06      
28 A" 419 393 5.52      
29 A" 337 316 142.37      
30 A" 236 222 0.35      

Unscaled Zero Point Vibrational Energy (zpe) 20707.3 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 19429.7 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 MP3=FULL/6-31G*
ABC
0.19442 0.08989 0.06147

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.206 -1.158 0.000
C2 -1.183 0.177 0.000
C3 0.000 0.921 0.000
C4 1.219 0.243 0.000
C5 1.194 -1.146 0.000
C6 -0.039 -1.805 0.000
O7 0.019 2.283 0.000
H8 -2.149 0.683 0.000
H9 2.147 0.806 0.000
H10 2.119 -1.715 0.000
H11 -0.086 -2.891 0.000
H12 -0.889 2.618 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.33542.40422.80102.40041.33473.65352.06863.88663.37152.06343.7902
C21.33541.39752.40252.72012.28832.42541.09103.38893.80513.25822.4593
C32.40421.39751.39482.38732.72651.36222.16252.15033.38203.81361.9157
C42.80102.40251.39481.38922.40332.36673.39671.08582.15483.39533.1754
C52.40042.72012.38731.38921.39793.62483.81082.17231.08582.16474.3021
C61.33472.28832.72652.40331.39794.08873.26253.40532.15951.08744.5044
O73.65352.42541.36222.36673.62484.08872.69542.59044.51575.17570.9678
H82.06861.09102.16253.39673.81083.26252.69544.29844.89554.12672.3101
H93.88663.38892.15031.08582.17233.40532.59044.29842.52094.31973.5357
H103.37153.80513.38202.15481.08582.15954.51574.89552.52092.49965.2746
H112.06343.25823.81363.39532.16471.08745.17574.12674.31972.49965.5679
H123.79022.45931.91573.17544.30214.50440.96782.31013.53575.27465.5679

picture of 3-Pyridinol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 123.200 N1 C2 H8 116.615
N1 C6 C5 122.893 N1 C6 H11 116.464
C2 N1 C6 117.963 C2 C3 C4 118.720
C2 C3 O7 123.002 C3 C2 H8 120.185
C3 C4 C5 118.072 C3 C4 H9 119.675
C3 O7 H12 109.445 C4 C3 O7 118.278
C4 C5 C6 119.152 C4 C5 H10 120.568
C5 C4 H9 122.253 C5 C6 H11 120.643
C6 C5 H10 120.280
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability