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

using model chemistry: B1B95/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/aug-cc-pVDZ
 hartrees
Energy at 0K-323.419846
Energy at 298.15K-323.426454
Nuclear repulsion energy 
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/aug-cc-pVDZ
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' 3864 3701 69.56      
2 A' 3237 3101 5.24      
3 A' 3222 3087 11.62      
4 A' 3198 3064 8.28      
5 A' 3148 3016 33.29      
6 A' 1673 1602 14.45      
7 A' 1660 1590 24.86      
8 A' 1530 1465 35.82      
9 A' 1483 1421 118.19      
10 A' 1360 1303 26.44      
11 A' 1354 1297 3.65      
12 A' 1308 1253 103.91      
13 A' 1230 1178 31.11      
14 A' 1200 1150 84.64      
15 A' 1124 1077 8.26      
16 A' 1072 1027 0.94      
17 A' 1028 985 6.21      
18 A' 845 810 8.10      
19 A' 626 600 3.78      
20 A' 546 523 5.92      
21 A' 389 372 12.99      
22 A" 992 951 0.43      
23 A" 949 909 1.43      
24 A" 911 872 2.23      
25 A" 821 787 29.07      
26 A" 726 695 29.37      
27 A" 520 498 0.43      
28 A" 421 403 3.28      
29 A" 384 368 105.96      
30 A" 228 218 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 20523.1 cm-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 19659.1 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/aug-cc-pVDZ
ABC
0.19551 0.09025 0.06175

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.201 -1.157 0.000
C2 -1.178 0.172 0.000
C3 0.000 0.920 0.000
C4 1.216 0.245 0.000
C5 1.192 -1.141 0.000
C6 -0.035 -1.800 0.000
O7 0.011 2.278 0.000
H8 -2.145 0.681 0.000
H9 2.146 0.808 0.000
H10 2.118 -1.710 0.000
H11 -0.081 -2.888 0.000
H12 -0.892 2.607 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.32892.39882.79402.39231.33103.64242.06643.88123.36482.06163.7767
C21.32891.39512.39472.70862.27852.41851.09353.38443.79553.25032.4521
C32.39881.39511.39032.38042.71951.35832.15862.14933.37713.80841.9089
C42.79402.39471.39031.38662.39722.36283.38931.08732.15403.39093.1659
C52.39232.70862.38041.38661.39223.61703.80192.17031.08762.16104.2886
C61.33102.27852.71952.39721.39224.07773.25673.39962.15511.08924.4893
O73.64242.41851.35832.36283.61704.07772.68342.59244.51085.16650.9616
H82.06641.09352.15863.38933.80193.25672.68344.29364.88844.12292.2979
H93.88123.38442.14931.08732.17033.39962.59244.29362.51854.31493.5315
H103.36483.79553.37712.15401.08762.15514.51084.88842.51852.49435.2636
H112.06163.25033.80843.39092.16101.08925.16654.12294.31492.49435.5546
H123.77672.45211.90893.16594.28864.48930.96162.29793.53155.26365.5546

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 123.412 N1 C2 H8 116.758
N1 C6 C5 122.905 N1 C6 H11 116.463
C2 N1 C6 117.874 C2 C3 C4 118.567
C2 C3 O7 122.888 C3 C2 H8 119.830
C3 C4 C5 118.008 C3 C4 H9 119.834
C3 O7 H12 109.554 C4 C3 O7 118.545
C4 C5 C6 119.234 C4 C5 H10 120.565
C5 C4 H9 122.158 C5 C6 H11 120.632
C6 C5 H10 120.201
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.292      
2 C 0.458      
3 C 0.823      
4 C 0.725      
5 C 0.946      
6 C 0.193      
7 O -0.622      
8 H -0.661      
9 H -0.600      
10 H -0.593      
11 H -0.533      
12 H 0.155      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.666 1.102 0.000 1.288
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.001 -7.983 0.000
y -7.983 -38.072 0.000
z 0.000 0.000 -43.039
Traceless
 xyz
x 2.554 -7.983 0.000
y -7.983 2.448 0.000
z 0.000 0.000 -5.002
Polar
3z2-r2-10.004
x2-y20.071
xy-7.983
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.428 -0.603 -0.000
y -0.603 12.968 0.000
z -0.000 0.000 6.227


<r2> (average value of r2) Å2
<r2> 178.024
(<r2>)1/2 13.343