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

using model chemistry: wB97X-D/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 wB97X-D/6-31G*
 hartrees
Energy at 0K-323.390485
Energy at 298.15K-323.397092
HF Energy-323.390485
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 wB97X-D/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' 3841 3644 58.46      
2 A' 3253 3085 6.11      
3 A' 3238 3071 16.26      
4 A' 3217 3051 11.39      
5 A' 3171 3008 36.67      
6 A' 1694 1607 22.14      
7 A' 1676 1590 18.05      
8 A' 1562 1482 26.93      
9 A' 1507 1429 123.26      
10 A' 1401 1329 36.80      
11 A' 1357 1287 16.81      
12 A' 1330 1261 97.51      
13 A' 1254 1189 41.69      
14 A' 1221 1158 76.94      
15 A' 1150 1091 9.02      
16 A' 1084 1029 1.57      
17 A' 1042 988 6.70      
18 A' 858 813 6.24      
19 A' 640 607 3.96      
20 A' 559 530 5.76      
21 A' 406 385 14.22      
22 A" 1003 952 0.42      
23 A" 951 902 1.99      
24 A" 909 862 1.20      
25 A" 830 787 36.28      
26 A" 727 690 21.00      
27 A" 528 501 0.14      
28 A" 428 406 3.63      
29 A" 370 351 137.38      
30 A" 234 222 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 20719.9 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 19652.9 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/6-31G*
ABC
0.19507 0.09016 0.06166

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.205 -1.159 0.000
C2 -1.178 0.173 0.000
C3 0.000 0.920 0.000
C4 1.217 0.245 0.000
C5 1.193 -1.141 0.000
C6 -0.034 -1.798 0.000
O7 0.014 2.279 0.000
H8 -2.146 0.675 0.000
H9 2.144 0.808 0.000
H10 2.118 -1.709 0.000
H11 -0.085 -2.884 0.000
H12 -0.896 2.603 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.33172.40222.79912.39761.33373.64712.06153.88373.36752.05693.7745
C21.33171.39482.39612.71072.27892.42001.09063.38253.79513.24632.4468
C32.40221.39481.39142.38132.71831.35932.15962.14723.37573.80441.9070
C42.79912.39611.39141.38672.39642.36293.39021.08482.15193.38893.1661
C52.39762.71072.38131.38671.39223.61773.80102.16921.08512.16064.2877
C61.33372.27892.71832.39641.39224.07763.25243.39722.15391.08664.4852
O73.64712.42001.35932.36293.61774.07762.68982.58874.50895.16360.9658
H82.06151.09062.15963.39023.80103.25242.68984.29214.88504.11312.2976
H93.88373.38252.14721.08482.16923.39722.58874.29212.51754.31263.5304
H103.36753.79513.37572.15191.08512.15394.50894.88502.51752.49585.2609
H112.05693.24633.80443.38892.16061.08665.16364.11314.31262.49585.5467
H123.77452.44681.90703.16614.28774.48520.96582.29763.53045.26095.5467

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 123.522 N1 C2 H8 116.305
N1 C6 C5 123.168 N1 C6 H11 116.025
C2 N1 C6 117.522 C2 C3 C4 118.628
C2 C3 O7 122.964 C3 C2 H8 120.173
C3 C4 C5 118.000 C3 C4 H9 119.741
C3 O7 H12 109.040 C4 C3 O7 118.408
C4 C5 C6 119.159 C4 C5 H10 120.563
C5 C4 H9 122.259 C5 C6 H11 120.807
C6 C5 H10 120.278
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.413      
2 C -0.054      
3 C 0.338      
4 C -0.167      
5 C -0.186      
6 C 0.004      
7 O -0.657      
8 H 0.160      
9 H 0.193      
10 H 0.179      
11 H 0.174      
12 H 0.429      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.574 1.123 0.000 1.261
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.100 -8.254 0.000
y -8.254 -36.844 0.000
z 0.000 0.000 -42.113
Traceless
 xyz
x 2.378 -8.254 0.000
y -8.254 2.763 0.000
z 0.000 0.000 -5.141
Polar
3z2-r2-10.281
x2-y2-0.256
xy-8.254
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.789 -0.691 0.000
y -0.691 11.164 0.000
z 0.000 0.000 3.367


<r2> (average value of r2) Å2
<r2> 177.575
(<r2>)1/2 13.326