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

using model chemistry: wB97X-D/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-323.414020
Energy at 298.15K-323.420596
HF Energy-323.414020
Nuclear repulsion energy274.531748
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/6-31+G**
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' 3911 3725 72.87      
2 A' 3249 3094 5.12      
3 A' 3234 3080 13.80      
4 A' 3215 3062 6.99      
5 A' 3174 3022 31.95      
6 A' 1683 1603 25.98      
7 A' 1667 1588 18.02      
8 A' 1547 1473 38.06      
9 A' 1494 1423 107.98      
10 A' 1385 1319 29.70      
11 A' 1339 1275 13.74      
12 A' 1318 1256 111.08      
13 A' 1242 1183 29.47      
14 A' 1199 1142 91.90      
15 A' 1142 1087 10.48      
16 A' 1078 1027 2.59      
17 A' 1039 989 5.48      
18 A' 855 814 7.92      
19 A' 638 607 3.70      
20 A' 558 531 6.14      
21 A' 405 385 14.82      
22 A" 1006 958 0.25      
23 A" 953 907 1.61      
24 A" 911 868 1.53      
25 A" 825 786 40.61      
26 A" 721 687 29.83      
27 A" 524 499 0.47      
28 A" 426 405 5.30      
29 A" 336 320 128.10      
30 A" 229 219 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 20651.2 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 19666.1 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 wB97X-D/6-31+G**
ABC
0.19497 0.09003 0.06159

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.204 -1.159 0.000
C2 -1.179 0.174 0.000
C3 0.000 0.919 0.000
C4 1.217 0.245 0.000
C5 1.193 -1.143 0.000
C6 -0.035 -1.801 0.000
O7 0.014 2.281 0.000
H8 -2.147 0.676 0.000
H9 2.145 0.807 0.000
H10 2.117 -1.711 0.000
H11 -0.085 -2.886 0.000
H12 -0.887 2.621 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.33282.40172.79892.39771.33473.64902.06253.88333.36742.05793.7930
C21.33281.39512.39762.71352.28292.42141.08983.38373.79753.24942.4645
C32.40171.39511.39142.38242.72061.36192.16042.14763.37633.80601.9190
C42.79892.39761.39141.38792.39852.36513.39131.08452.15283.39083.1738
C52.39772.71352.38241.38791.39323.62133.80302.16951.08472.16174.3004
C61.33472.28292.72062.39851.39324.08243.25533.39872.15391.08584.5035
O73.64902.42141.36192.36513.62134.08242.69142.59104.51215.16770.9627
H82.06251.08982.16043.39133.80303.25532.69144.29334.88664.11522.3173
H93.88333.38372.14761.08452.16953.39872.59104.29332.51784.31393.5328
H103.36743.79753.37632.15281.08472.15394.51214.88662.51782.49675.2716
H112.05793.24943.80603.39082.16171.08585.16774.11524.31392.49675.5648
H123.79302.46451.91903.17384.30044.50350.96272.31733.53285.27165.5648

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 123.365 N1 C2 H8 116.354
N1 C6 C5 123.026 N1 C6 H11 116.092
C2 N1 C6 117.699 C2 C3 C4 118.723
C2 C3 O7 122.870 C3 C2 H8 120.281
C3 C4 C5 118.002 C3 C4 H9 119.795
C3 O7 H12 110.099 C4 C3 O7 118.408
C4 C5 C6 119.185 C4 C5 H10 120.580
C5 C4 H9 122.203 C5 C6 H11 120.882
C6 C5 H10 120.235
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.179      
2 C -0.050      
3 C 0.059      
4 C -0.024      
5 C 0.061      
6 C -0.311      
7 O -0.549      
8 H 0.135      
9 H 0.176      
10 H 0.166      
11 H 0.152      
12 H 0.364      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.682 1.063 0.000 1.263
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.039 -8.709 0.000
y -8.709 -38.132 0.000
z 0.000 0.000 -43.316
Traceless
 xyz
x 2.685 -8.709 0.000
y -8.709 2.546 0.000
z 0.000 0.000 -5.231
Polar
3z2-r2-10.461
x2-y20.093
xy-8.709
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.911 -0.491 0.000
y -0.491 12.269 0.000
z 0.000 0.000 5.643


<r2> (average value of r2) Å2
<r2> 178.487
(<r2>)1/2 13.360