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

using model chemistry: SVWN/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 SVWN/6-31G*
 hartrees
Energy at 0K-321.709835
Energy at 298.15K 
HF Energy-321.709835
Nuclear repulsion energy272.441738
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 SVWN/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' 3151 3091 2.08      
2 A' 3108 3049 15.30      
3 A' 3051 2993 19.35      
4 A' 2970 2914 4.40      
5 A' 1765 1732 230.34      
6 A' 1679 1647 74.90      
7 A' 1604 1574 31.83      
8 A' 1403 1376 22.21      
9 A' 1373 1346 1.54      
10 A' 1332 1306 59.75      
11 A' 1301 1276 21.09      
12 A' 1230 1207 19.66      
13 A' 1193 1170 11.80      
14 A' 1007 987 4.03      
15 A' 960 942 9.88      
16 A' 923 905 16.08      
17 A' 777 762 4.81      
18 A' 615 603 0.64      
19 A' 478 469 3.71      
20 A' 438 430 9.23      
21 A" 3001 2944 1.69      
22 A" 1130 1108 3.67      
23 A" 979 960 0.08      
24 A" 945 927 7.51      
25 A" 818 803 1.05      
26 A" 767 752 23.36      
27 A" 509 500 4.87      
28 A" 391 384 2.10      
29 A" 229 225 0.03      
30 A" 48i 47i 16.10      

Unscaled Zero Point Vibrational Energy (zpe) 19538.7 cm-1
Scaled (by 0.981) Zero Point Vibrational Energy (zpe) 19167.5 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 SVWN/6-31G*
ABC
0.18611 0.09000 0.06134

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.099 -1.835 0.000
C2 -1.042 -1.243 0.000
C3 -1.251 0.223 0.000
C4 0.000 1.071 0.000
C5 1.242 0.323 0.000
C6 1.232 -1.032 0.000
O7 -0.054 2.294 0.000
H8 -1.938 -1.887 0.000
H9 -1.879 0.510 0.869
H10 2.177 0.893 0.000
H11 2.176 -1.593 0.000
H12 -1.879 0.510 -0.869

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.28492.46092.90772.44171.38874.13192.03733.18843.42922.09113.1884
C21.28491.48092.53792.76892.28313.67271.10352.12823.86303.23652.1282
C32.46091.48091.51142.49492.78152.39232.21901.10993.49293.87811.1099
C42.90772.53791.51141.45002.43691.22433.53652.14512.18443.43962.1451
C52.44172.76892.49491.45001.35442.35933.87233.24531.09522.13103.2453
C61.38872.28312.78152.43691.35443.56573.28293.57902.14411.09843.5790
O74.13193.67272.39231.22432.35933.56574.58612.69642.63484.48122.6964
H82.03731.10352.21903.53653.87233.28294.58612.55034.96604.12422.5503
H93.18842.12821.10992.14513.24533.57902.69642.55034.16614.64981.7374
H103.42923.86303.49292.18441.09522.14412.63484.96604.16612.48554.1661
H112.09113.23653.87813.43962.13101.09844.48124.12424.64982.48554.6498
H123.18842.12821.10992.14513.24533.57902.69642.55031.73744.16614.6498

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 125.544 N1 C2 H8 116.876
N1 C6 C5 125.775 N1 C6 H11 113.938
C2 N1 C6 117.239 C2 C3 C4 116.020
C2 C3 H9 109.634 C2 C3 H12 109.634
C3 C2 H8 117.580 C3 C4 C5 114.783
C3 C4 O7 121.615 C4 C3 H9 108.872
C4 C3 H12 108.872 C4 C5 C6 120.639
C4 C5 H10 117.560 C5 C4 O7 123.602
C5 C6 H11 120.286 C6 C5 H10 121.801
H9 C3 H12 103.010
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.313      
2 C 0.038      
3 C -0.511      
4 C 0.386      
5 C -0.153      
6 C -0.054      
7 O -0.425      
8 H 0.180      
9 H 0.245      
10 H 0.178      
11 H 0.182      
12 H 0.245      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.937 -1.493 0.000 1.763
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.826 0.617 0.000
y 0.617 -51.779 0.000
z 0.000 0.000 -39.505
Traceless
 xyz
x 13.816 0.617 0.000
y 0.617 -16.114 0.000
z 0.000 0.000 2.298
Polar
3z2-r24.596
x2-y219.953
xy0.617
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.219 0.119 0.000
y 0.119 10.995 0.000
z 0.000 0.000 4.264


<r2> (average value of r2) Å2
<r2> 178.336
(<r2>)1/2 13.354