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All results from a given calculation for C5H5NO (4(3H)-Pryidinone)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-323.272946
Energy at 298.15K 
HF Energy-323.272946
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 B97D3/6-31G*
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' 3159 3097 14.24      
2 A' 3124 3063 22.31      
3 A' 3062 3002 38.82      
4 A' 2978 2919 0.38      
5 A' 1715 1681 238.95      
6 A' 1643 1611 58.61      
7 A' 1567 1536 33.82      
8 A' 1411 1383 7.95      
9 A' 1392 1365 19.98      
10 A' 1383 1356 33.49      
11 A' 1299 1274 9.55      
12 A' 1215 1191 25.72      
13 A' 1201 1178 21.02      
14 A' 986 967 1.93      
15 A' 961 942 16.85      
16 A' 900 883 12.55      
17 A' 750 735 4.84      
18 A' 611 599 0.75      
19 A' 480 471 3.19      
20 A' 441 432 9.08      
21 A" 3007 2948 1.01      
22 A" 1165 1143 3.15      
23 A" 979 960 0.44      
24 A" 954 935 5.22      
25 A" 824 808 0.53      
26 A" 770 755 23.19      
27 A" 516 506 1.93      
28 A" 407 399 4.16      
29 A" 233 229 0.27      
30 A" 36i 35i 13.34      

Unscaled Zero Point Vibrational Energy (zpe) 19548.4 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 19165.3 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 B97D3/6-31G*
ABC
0.18266 0.08824 0.06015

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.100 -1.856 0.000
C2 -1.047 -1.261 0.000
C3 -1.272 0.226 0.000
C4 0.000 1.087 0.000
C5 1.255 0.327 0.000
C6 1.245 -1.034 0.000
O7 -0.055 2.315 0.000
H8 -1.937 -1.904 0.000
H9 -1.891 0.504 0.872
H10 2.189 0.889 0.000
H11 2.182 -1.596 0.000
H12 -1.891 0.504 -0.872

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.29202.49322.94402.46941.40904.17402.03743.20793.44912.09823.2079
C21.29201.50372.57012.79602.30293.71101.09792.14143.88453.24622.1414
C32.49321.50371.53552.52842.81472.41772.23111.10443.52333.90491.1044
C42.94402.57011.53551.46672.45941.23013.56252.16172.19753.45782.1617
C52.46942.79602.52841.46671.36162.38093.89373.26861.09002.13483.2686
C61.40902.30292.81472.45941.36163.59333.29833.59972.14261.09243.5997
O74.17403.71102.41771.23012.38093.59334.61952.72212.65864.50582.7221
H82.03741.09792.23113.56253.89373.29834.61952.56084.98174.13032.5608
H93.20792.14141.10442.16173.26863.59972.72212.56084.18904.66431.7430
H103.44913.88453.52332.19751.09002.14262.65864.98174.18902.48494.1890
H112.09823.24623.90493.45782.13481.09244.50584.13034.66432.48494.6643
H123.20792.14141.10442.16173.26863.59972.72212.56081.74304.18904.6643

picture of 4(3H)-Pryidinone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 126.062 N1 C2 H8 116.684
N1 C6 C5 125.960 N1 C6 H11 113.274
C2 N1 C6 116.936 C2 C3 C4 115.441
C2 C3 H9 109.464 C2 C3 H12 109.464
C3 C2 H8 117.254 C3 C4 C5 114.857
C3 C4 O7 121.616 C4 C3 H9 108.791
C4 C3 H12 108.791 C4 C5 C6 120.745
C4 C5 H10 117.657 C5 C4 O7 123.527
C5 C6 H11 120.766 C6 C5 H10 121.598
H9 C3 H12 104.304
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.363      
2 C 0.085      
3 C -0.447      
4 C 0.441      
5 C -0.164      
6 C 0.004      
7 O -0.463      
8 H 0.161      
9 H 0.212      
10 H 0.160      
11 H 0.164      
12 H 0.212      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.831 -1.548 0.000 1.757
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.208 0.723 0.000
y 0.723 -51.900 0.000
z 0.000 0.000 -39.385
Traceless
 xyz
x 13.435 0.723 0.000
y 0.723 -16.104 0.000
z 0.000 0.000 2.669
Polar
3z2-r25.338
x2-y219.692
xy0.723
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.217 0.111 0.000
y 0.111 11.181 0.000
z 0.000 0.000 4.260


<r2> (average value of r2) Å2
<r2> 181.249
(<r2>)1/2 13.463