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All results from a given calculation for C5H5NO (4-Pyridinol)

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-323.425219
Energy at 298.15K-323.431740
HF Energy-323.425219
Nuclear repulsion energy273.592090
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 B97D3/aug-cc-pVTZ
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' 3728 3671 46.13      
2 A' 3149 3100 6.94      
3 A' 3114 3066 19.22      
4 A' 3096 3049 23.56      
5 A' 3090 3043 22.10      
6 A' 1597 1572 68.55      
7 A' 1581 1557 149.32      
8 A' 1490 1467 27.63      
9 A' 1426 1404 20.00      
10 A' 1353 1333 19.33      
11 A' 1300 1281 12.29      
12 A' 1272 1252 65.21      
13 A' 1212 1194 19.79      
14 A' 1167 1150 125.02      
15 A' 1078 1062 4.92      
16 A' 1055 1039 0.07      
17 A' 984 969 13.83      
18 A' 831 818 46.94      
19 A' 666 656 0.03      
20 A' 520 512 0.10      
21 A' 400 394 9.73      
22 A" 967 953 0.05      
23 A" 941 926 0.03      
24 A" 827 815 10.71      
25 A" 802 790 34.02      
26 A" 730 719 0.33      
27 A" 525 517 20.08      
28 A" 409 403 88.50      
29 A" 378 372 6.15      
30 A" 217 214 0.62      

Unscaled Zero Point Vibrational Energy (zpe) 19951.5 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 19646.3 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 B97D3/aug-cc-pVTZ
ABC
0.19949 0.08748 0.06081

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 -1.879 0.000
C2 -1.122 -1.184 0.000
C3 -1.195 0.208 0.000
C4 0.000 0.933 0.000
C5 1.208 0.230 0.000
C6 1.157 -1.160 0.000
O7 0.047 2.297 0.000
H8 -2.041 -1.770 0.000
H9 -2.159 0.711 0.000
H10 2.152 0.764 0.000
H11 2.084 -1.731 0.000
H12 -0.855 2.644 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.33912.41562.81192.41921.34254.17562.06613.38623.39392.06624.6071
C21.33911.39392.39652.72592.27913.67231.08902.16043.81033.25233.8377
C32.41561.39391.39772.40252.72022.43032.15081.08773.39283.80872.4599
C42.81192.39651.39771.39732.39141.36453.38672.17012.15883.38221.9127
C52.41922.72592.40251.39731.39142.37003.81473.40071.08472.14813.1750
C61.34252.27912.72022.39141.39143.63053.25483.80712.16631.08874.3032
O74.17563.67232.43031.36452.37003.63054.57112.71652.60404.51340.9665
H82.06611.08902.15083.38673.81473.25484.57112.48394.89884.12434.5703
H93.38622.16041.08772.17013.40073.80712.71652.48394.31124.89522.3314
H103.39393.81033.39282.15881.08472.16632.60404.89884.31122.49603.5464
H112.06623.25233.80873.38222.14811.08874.51344.12434.89522.49605.2703
H124.60713.83772.45991.91273.17504.30320.96654.57032.33143.54645.2703

picture of 4-Pyridinol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 124.209 N1 C2 H8 116.242
N1 C6 C5 124.469 N1 C6 H11 116.001
C2 N1 C6 116.401 C2 C3 C4 118.289
C2 C3 H9 120.555 C3 C2 H8 119.549
C3 C4 C5 118.543 C3 C4 O7 123.241
C4 C3 H9 121.156 C4 C5 C6 118.088
C4 C5 H10 120.341 C4 O7 H12 109.079
C5 C4 O7 118.215 C5 C6 H11 119.530
C6 C5 H10 121.570
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.481      
2 C -0.358      
3 C -0.310      
4 C 0.701      
5 C -0.204      
6 C -0.387      
7 O -0.561      
8 H 0.505      
9 H 0.196      
10 H 0.270      
11 H 0.483      
12 H 0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.273 2.372 0.000 2.692
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.603 -3.995 0.000
y -3.995 -44.163 0.000
z 0.000 0.000 -42.944
Traceless
 xyz
x 9.950 -3.995 0.000
y -3.995 -5.889 0.000
z 0.000 0.000 -4.061
Polar
3z2-r2-8.122
x2-y210.560
xy-3.995
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.267 -0.264 0.000
y -0.264 13.236 0.000
z 0.000 0.000 6.483


<r2> (average value of r2) Å2
<r2> 179.990
(<r2>)1/2 13.416