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

using model chemistry: wB97X-D/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-323.500773
Energy at 298.15K-323.507375
HF Energy-323.500773
Nuclear repulsion energy275.464578
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 wB97X-D/TZVP
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' 3892 3717 67.81      
2 A' 3235 3090 3.72      
3 A' 3221 3076 10.39      
4 A' 3200 3056 7.60      
5 A' 3155 3013 31.21      
6 A' 1673 1598 22.91      
7 A' 1656 1582 17.46      
8 A' 1546 1476 30.50      
9 A' 1492 1425 111.58      
10 A' 1390 1327 27.63      
11 A' 1333 1273 30.39      
12 A' 1302 1243 104.45      
13 A' 1244 1188 37.78      
14 A' 1199 1145 74.78      
15 A' 1144 1092 11.08      
16 A' 1079 1030 2.52      
17 A' 1042 995 6.06      
18 A' 855 816 8.13      
19 A' 642 613 3.69      
20 A' 562 537 6.12      
21 A' 408 390 14.59      
22 A" 991 946 0.11      
23 A" 940 898 0.57      
24 A" 899 859 0.96      
25 A" 817 780 42.98      
26 A" 717 684 23.68      
27 A" 522 498 0.61      
28 A" 423 404 4.98      
29 A" 350 334 122.57      
30 A" 227 217 0.35      

Unscaled Zero Point Vibrational Energy (zpe) 20576.6 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 19650.7 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 wB97X-D/TZVP
ABC
0.19658 0.09054 0.06199

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.200 -1.155 0.000
C2 -1.174 0.172 0.000
C3 0.000 0.916 0.000
C4 1.212 0.243 0.000
C5 1.188 -1.138 0.000
C6 -0.034 -1.794 0.000
O7 0.014 2.275 0.000
H8 -2.139 0.673 0.000
H9 2.137 0.803 0.000
H10 2.110 -1.705 0.000
H11 -0.084 -2.877 0.000
H12 -0.888 2.605 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.32772.39332.78762.38771.32943.63832.05593.86953.35502.05123.7735
C21.32771.38982.38702.70132.27312.41491.08773.37133.78263.23772.4500
C32.39331.38981.38592.37282.71021.35912.15322.14043.36433.79321.9088
C42.78762.38701.38591.38172.38822.35863.37881.08202.14503.37833.1605
C52.38772.70132.37281.38171.38693.60953.78872.16141.08212.15414.2807
C61.32942.27312.71022.38821.38694.06943.24383.38572.14591.08354.4818
O73.63832.41491.35912.35863.60954.06942.68342.58384.49785.15230.9603
H82.05591.08772.15323.37883.78873.24382.68344.27904.86964.10192.3020
H93.86953.37132.14041.08202.16143.38572.58384.27902.50814.29863.5214
H103.35503.78263.36432.14501.08212.14594.49784.86962.50812.48775.2501
H112.05123.23773.79323.37832.15411.08355.15234.10194.29862.48775.5406
H123.77352.45001.90883.16054.28074.48180.96032.30203.52145.25015.5406

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 123.445 N1 C2 H8 116.333
N1 C6 C5 123.038 N1 C6 H11 116.072
C2 N1 C6 117.631 C2 C3 C4 118.627
C2 C3 O7 122.919 C3 C2 H8 120.221
C3 C4 C5 118.043 C3 C4 H9 119.793
C3 O7 H12 109.561 C4 C3 O7 118.454
C4 C5 C6 119.215 C4 C5 H10 120.571
C5 C4 H9 122.164 C5 C6 H11 120.890
C6 C5 H10 120.213
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.042      
2 C -0.229      
3 C 0.178      
4 C -0.207      
5 C -0.042      
6 C -0.188      
7 O -0.283      
8 H 0.110      
9 H 0.153      
10 H 0.144      
11 H 0.121      
12 H 0.285      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.637 1.075 0.000 1.250
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.917 -8.441 0.000
y -8.441 -37.921 0.000
z 0.000 0.000 -42.960
Traceless
 xyz
x 2.523 -8.441 0.000
y -8.441 2.517 0.000
z 0.000 0.000 -5.041
Polar
3z2-r2-10.082
x2-y20.004
xy-8.441
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.592 -0.588 0.000
y -0.588 11.952 0.000
z 0.000 0.000 5.347


<r2> (average value of r2) Å2
<r2> 177.345
(<r2>)1/2 13.317