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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-323.247402
Energy at 298.15K-323.253833
HF Energy-323.247402
Nuclear repulsion energy273.397631
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 PBEPBE/Def2TZVPP
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' 3698 3653 49.76      
2 A' 3130 3092 5.21      
3 A' 3113 3076 13.82      
4 A' 3087 3049 10.20      
5 A' 3031 2994 37.45      
6 A' 1592 1573 11.97      
7 A' 1575 1556 22.68      
8 A' 1474 1456 21.25      
9 A' 1429 1412 98.68      
10 A' 1328 1312 20.59      
11 A' 1315 1299 1.58      
12 A' 1263 1248 85.37      
13 A' 1192 1178 29.54      
14 A' 1165 1151 115.80      
15 A' 1096 1083 7.49      
16 A' 1037 1025 1.44      
17 A' 1001 989 7.26      
18 A' 818 808 7.48      
19 A' 613 606 4.09      
20 A' 536 529 5.79      
21 A' 382 377 12.47      
22 A" 954 942 0.50      
23 A" 904 893 0.88      
24 A" 865 854 2.09      
25 A" 793 783 28.80      
26 A" 704 696 26.66      
27 A" 499 493 0.26      
28 A" 407 402 0.23      
29 A" 389 384 102.94      
30 A" 216 213 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 19801.6 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 19562.0 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 PBEPBE/Def2TZVPP
ABC
0.19345 0.08927 0.06108

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.209 -1.165 0.000
C2 -1.184 0.173 0.000
C3 0.000 0.924 0.000
C4 1.222 0.245 0.000
C5 1.198 -1.147 0.000
C6 -0.033 -1.809 0.000
O7 0.013 2.292 0.000
H8 -2.156 0.683 0.000
H9 2.154 0.810 0.000
H10 2.128 -1.716 0.000
H11 -0.081 -2.900 0.000
H12 -0.904 2.615 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.33802.41392.81052.40711.34103.66702.07573.90053.38242.07043.7916
C21.33801.40212.40672.72282.29182.43411.09743.39843.81273.26552.4575
C32.41391.40211.39792.39262.73361.36802.16912.15753.39143.82581.9166
C42.81052.40671.39791.39222.40732.37723.40571.09022.16083.40483.1832
C52.40712.72282.39261.39221.39783.63743.81992.17801.09072.17024.3086
C61.34102.29182.73362.40731.39784.10163.27313.41242.16311.09254.5084
O73.66702.43411.36802.37723.63744.10162.70112.60424.53235.19370.9723
H82.07571.09742.16913.40573.81993.27312.70114.31194.90964.14062.3019
H93.90053.39842.15751.09022.17803.41242.60424.31192.52644.33163.5511
H103.38243.81273.39142.16081.09072.16314.53234.90962.52642.50595.2867
H112.07043.26553.82583.40482.17021.09255.19374.14064.33162.50595.5761
H123.79162.45751.91663.18324.30864.50840.97232.30193.55115.28675.5761

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 123.497 N1 C2 H8 116.580
N1 C6 C5 123.008 N1 C6 H11 116.223
C2 N1 C6 117.621 C2 C3 C4 118.528
C2 C3 O7 122.965 C3 C2 H8 119.923
C3 C4 C5 118.074 C3 C4 H9 119.741
C3 O7 H12 108.789 C4 C3 O7 118.507
C4 C5 C6 119.272 C4 C5 H10 120.492
C5 C4 H9 122.185 C5 C6 H11 120.769
C6 C5 H10 120.236
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.171      
2 C -0.096      
3 C 0.208      
4 C -0.150      
5 C -0.061      
6 C -0.064      
7 O -0.257      
8 H 0.065      
9 H 0.110      
10 H 0.108      
11 H 0.101      
12 H 0.206      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.612 1.240 0.000 1.382
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.355 -7.781 0.000
y -7.781 -37.932 0.000
z 0.000 0.000 -43.003
Traceless
 xyz
x 2.112 -7.781 0.000
y -7.781 2.747 0.000
z 0.000 0.000 -4.860
Polar
3z2-r2-9.719
x2-y2-0.424
xy-7.781
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.374 -0.698 0.000
y -0.698 13.087 0.000
z 0.000 0.000 5.732


<r2> (average value of r2) Å2
<r2> 179.686
(<r2>)1/2 13.405