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All results from a given calculation for C5H8O (Methyl cyclopropyl ketone)

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-270.340879
Energy at 298.15K-270.349523
HF Energy-270.340879
Nuclear repulsion energy231.308586
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 HSEh1PBE/TZVP
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' 3257 3127 3.05      
2 A' 3189 3062 7.52      
3 A' 3175 3048 9.08      
4 A' 3156 3030 9.38      
5 A' 3051 2930 1.98      
6 A' 1801 1729 152.04      
7 A' 1495 1435 14.79      
8 A' 1462 1404 15.83      
9 A' 1422 1365 119.84      
10 A' 1377 1322 18.21      
11 A' 1237 1188 3.04      
12 A' 1201 1153 86.95      
13 A' 1117 1073 16.19      
14 A' 1061 1019 11.08      
15 A' 975 936 55.10      
16 A' 941 903 11.73      
17 A' 813 781 2.84      
18 A' 759 729 0.31      
19 A' 600 576 10.01      
20 A' 378 363 4.21      
21 A' 239 229 4.59      
22 A" 3244 3114 0.40      
23 A" 3154 3029 12.71      
24 A" 3118 2994 5.90      
25 A" 1472 1414 11.78      
26 A" 1453 1395 5.98      
27 A" 1214 1165 0.33      
28 A" 1126 1081 2.21      
29 A" 1097 1053 2.79      
30 A" 1052 1010 4.97      
31 A" 890 854 0.36      
32 A" 847 813 6.11      
33 A" 606 582 1.48      
34 A" 256 245 0.33      
35 A" 138 132 0.03      
36 A" 65 62 2.15      

Unscaled Zero Point Vibrational Energy (zpe) 26218.6 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 25172.5 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 HSEh1PBE/TZVP
ABC
0.24214 0.08840 0.07721

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 -1.478 -0.559 0.000
C2 -0.282 -0.755 0.000
C3 0.300 -2.142 0.000
C4 0.692 0.367 0.000
C5 0.300 1.626 0.740
C6 0.300 1.626 -0.740
H7 -0.496 -2.885 0.000
H8 0.937 -2.281 -0.879
H9 0.937 -2.281 0.879
H10 1.741 0.096 0.000
H11 -0.662 1.592 1.236
H12 1.087 2.152 1.264
H13 -0.662 1.592 -1.236
H14 1.087 2.152 -1.264

Atom - Atom Distances (Å)
  O1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
O11.21152.38072.35962.91232.91232.52453.09313.09313.28542.61193.94072.61193.9407
C21.21151.50491.48602.55992.55992.14082.14182.14182.19522.67973.45312.67973.4531
C32.38071.50492.53993.84023.84021.08841.09411.09412.66224.04994.54554.04994.5455
C42.35961.48602.53991.51201.51203.46212.80052.80051.08372.20552.22292.20552.2229
C52.91232.55993.84021.51201.47974.63964.27643.96062.22871.08301.08262.19802.2167
C62.91232.55993.84021.51201.47974.63963.96064.27642.22872.19802.21671.08301.0826
H72.52452.14081.08843.46214.63964.63961.78601.78603.72694.64755.42924.64755.4292
H83.09312.14181.09412.80054.27643.96061.78601.75762.65854.69364.92624.20534.4522
H93.09312.14181.09412.80053.96064.27641.78601.75762.65854.20534.45224.69364.9262
H103.28542.19522.66221.08372.22872.22873.72692.65852.65853.08962.50123.08962.5012
H112.61192.67974.04992.20551.08302.19804.64754.69364.20533.08961.83692.47233.1027
H123.94073.45314.54552.22291.08262.21675.42924.92624.45222.50121.83693.10272.5288
H132.61192.67974.04992.20552.19801.08304.64754.20534.69363.08962.47233.10271.8369
H143.94073.45314.54552.22292.21671.08265.42924.45224.92622.50123.10272.52881.8369

picture of Methyl cyclopropyl ketone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C2 C3 122.053 O1 C2 C4 121.696
C2 C3 H7 110.243 C2 C3 H8 109.990
C2 C3 H9 109.990 C2 C4 C5 117.269
C2 C4 C6 117.269 C2 C4 H10 116.488
C3 C2 C4 116.250 C4 C5 C6 60.705
C4 C5 H11 115.409 C4 C5 H12 116.940
C4 C6 C5 60.705 C4 C6 H13 115.409
C4 C6 H14 116.940 C5 C4 C6 58.591
C5 C4 H10 117.376 C5 C6 H13 117.278
C5 C6 H14 118.983 C6 C4 H10 117.376
C6 C5 H11 117.278 C6 C5 H12 118.983
H7 C3 H8 109.841 H7 C3 H9 109.841
H8 C3 H9 106.878 H11 C5 H12 116.037
H13 C6 H14 116.037
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.296      
2 C 0.198      
3 C -0.433      
4 C -0.104      
5 C -0.328      
6 C -0.328      
7 H 0.157      
8 H 0.142      
9 H 0.142      
10 H 0.180      
11 H 0.178      
12 H 0.157      
13 H 0.178      
14 H 0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.972 0.012 0.000 2.972
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.992 -1.016 0.000
y -1.016 -34.061 0.000
z 0.000 0.000 -36.069
Traceless
 xyz
x -4.927 -1.016 0.000
y -1.016 3.969 0.000
z 0.000 0.000 0.958
Polar
3z2-r21.916
x2-y2-5.931
xy-1.016
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.523 0.145 0.000
y 0.145 10.247 0.000
z 0.000 0.000 7.471


<r2> (average value of r2) Å2
<r2> 167.069
(<r2>)1/2 12.926