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

using model chemistry: B97D3/6-31+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 B97D3/6-31+G**
 hartrees
Energy at 0K-323.320832
Energy at 298.15K-323.327230
HF Energy-323.320832
Nuclear repulsion energy272.493528
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 B97D3/6-31+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' 3738 3674 48.91      
2 A' 3162 3108 9.26      
3 A' 3145 3091 22.78      
4 A' 3122 3069 11.23      
5 A' 3072 3019 44.25      
6 A' 1600 1573 18.87      
7 A' 1584 1557 21.66      
8 A' 1485 1460 20.14      
9 A' 1439 1415 92.00      
10 A' 1344 1321 25.28      
11 A' 1319 1297 2.01      
12 A' 1267 1246 98.91      
13 A' 1202 1181 29.14      
14 A' 1173 1153 118.47      
15 A' 1107 1087 7.93      
16 A' 1040 1023 2.66      
17 A' 1008 990 6.33      
18 A' 820 806 9.25      
19 A' 619 609 3.51      
20 A' 540 531 6.33      
21 A' 388 381 13.46      
22 A" 947 931 0.48      
23 A" 902 887 0.58      
24 A" 865 850 1.74      
25 A" 784 771 37.96      
26 A" 694 682 24.06      
27 A" 496 488 0.61      
28 A" 406 399 3.45      
29 A" 361 355 118.09      
30 A" 215 211 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 19923.5 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 19580.8 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 B97D3/6-31+G**
ABC
0.19192 0.08869 0.06066

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.215 -1.168 0.000
C2 -1.189 0.174 0.000
C3 0.000 0.927 0.000
C4 1.227 0.246 0.000
C5 1.202 -1.151 0.000
C6 -0.035 -1.815 0.000
O7 0.016 2.299 0.000
H8 -2.160 0.682 0.000
H9 2.159 0.810 0.000
H10 2.131 -1.720 0.000
H11 -0.084 -2.905 0.000
H12 -0.896 2.629 0.000

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.34222.42172.82172.41711.34553.67942.07713.91053.39182.07283.8108
C21.34221.40762.41692.73402.29952.44351.09553.40763.82303.27132.4729
C32.42171.40761.40272.40072.74201.37252.17392.16173.39853.83281.9239
C42.82172.41691.40271.39792.41692.38293.41451.08892.16483.41303.1912
C52.41712.73402.40071.39791.40403.64853.82922.18161.08982.17484.3238
C61.34552.29952.74202.41691.40404.11453.27843.42062.16881.09114.5269
O73.67942.44351.37252.38293.64854.11452.71182.60924.54195.20520.9703
H82.07711.09552.17393.41453.82923.27842.71184.32054.91794.14412.3220
H93.91053.40762.16171.08892.18163.42062.60924.32052.52994.33903.5556
H103.39183.82303.39852.16481.08982.16884.54194.91792.52992.51245.2995
H112.07283.27133.83283.41302.17481.09115.20524.14414.33902.51245.5936
H123.81082.47291.92393.19124.32384.52690.97032.32203.55565.29955.5936

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 123.430 N1 C2 H8 116.497
N1 C6 C5 122.997 N1 C6 H11 116.202
C2 N1 C6 117.714 C2 C3 C4 118.572
C2 C3 O7 123.009 C3 C2 H8 120.073
C3 C4 C5 118.082 C3 C4 H9 119.755
C3 O7 H12 109.520 C4 C3 O7 118.419
C4 C5 C6 119.206 C4 C5 H10 120.515
C5 C4 H9 122.164 C5 C6 H11 120.800
C6 C5 H10 120.279
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.148      
2 C -0.074      
3 C 0.069      
4 C -0.016      
5 C 0.113      
6 C -0.339      
7 O -0.506      
8 H 0.119      
9 H 0.152      
10 H 0.143      
11 H 0.136      
12 H 0.351      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.663 1.143 0.000 1.321
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.556 -8.447 0.000
y -8.447 -38.418 0.000
z 0.000 0.000 -43.353
Traceless
 xyz
x 2.330 -8.447 0.000
y -8.447 2.537 0.000
z 0.000 0.000 -4.866
Polar
3z2-r2-9.732
x2-y2-0.138
xy-8.447
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.505 -0.546 0.000
y -0.546 13.143 0.000
z 0.000 0.000 5.862


<r2> (average value of r2) Å2
<r2> 180.944
(<r2>)1/2 13.452