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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: HSEh1PBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HSEh1PBE/STO-3G
 hartrees
Energy at 0K-1026.558550
Energy at 298.15K 
HF Energy-1026.558550
Nuclear repulsion energy289.091009
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3551 3136 2.57 37.15 0.75 0.86
2 A1 3365 2972 0.41 91.39 0.00 0.01
3 A1 1660 1466 1.65 25.81 0.75 0.86
4 A1 1566 1383 1.94 4.46 0.26 0.42
5 A1 1299 1147 56.13 1.55 0.06 0.11
6 A1 1010 892 6.19 9.11 0.72 0.84
7 A1 611 540 14.08 13.04 0.03 0.06
8 A1 362 320 0.08 1.54 0.45 0.62
9 A1 248 219 3.93 3.14 0.72 0.84
10 A2 3537 3123 0.00 4.52 0.75 0.86
11 A2 1655 1462 0.00 26.60 0.75 0.86
12 A2 1108 979 0.00 3.90 0.75 0.86
13 A2 272 241 0.00 1.41 0.75 0.86
14 A2 234 207 0.00 0.01 0.75 0.86
15 B1 3538 3125 3.00 60.41 0.75 0.86
16 B1 1666 1472 6.41 0.33 0.75 0.86
17 B1 1264 1117 112.91 0.01 0.75 0.86
18 B1 797 704 55.05 10.48 0.75 0.86
19 B1 354 312 0.85 1.12 0.75 0.86
20 B1 257 227 0.00 0.01 0.75 0.86
21 B2 3550 3135 0.99 18.14 0.75 0.86
22 B2 3364 2971 1.77 0.00 0.75 0.86
23 B2 1651 1458 2.76 0.15 0.75 0.86
24 B2 1553 1371 6.32 7.37 0.75 0.86
25 B2 1323 1169 25.10 0.02 0.75 0.86
26 B2 1039 917 0.54 1.96 0.75 0.86
27 B2 379 334 7.11 2.21 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20607.3 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 18198.3 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 HSEh1PBE/STO-3G
ABC
0.11805 0.07735 0.06816

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.346
Cl2 1.503 0.000 -0.729
Cl3 -1.503 0.000 -0.729
C4 0.000 1.295 1.194
C5 0.000 -1.295 1.194
H6 0.000 2.177 0.542
H7 0.000 -2.177 0.542
H8 -0.896 1.312 1.829
H9 0.896 1.312 1.829
H10 0.896 -1.312 1.829
H11 -0.896 -1.312 1.829

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.84811.84811.54741.54742.18622.18622.17342.17342.17342.1734
Cl21.84813.00592.76292.76292.93552.93553.74482.93862.93863.7448
Cl31.84813.00592.76292.76292.93552.93552.93863.74483.74482.9386
C41.54742.76292.76292.58911.09723.53251.09871.09872.82852.8285
C51.54742.76292.76292.58913.53251.09722.82852.82851.09871.0987
H62.18622.93552.93551.09723.53254.35481.79121.79123.82553.8255
H72.18622.93552.93553.53251.09724.35483.82553.82551.79121.7912
H82.17343.74482.93861.09872.82851.79123.82551.79253.17762.6238
H92.17342.93863.74481.09872.82851.79123.82551.79252.62383.1776
H102.17342.93863.74482.82851.09873.82551.79123.17762.62381.7925
H112.17343.74482.93862.82851.09873.82551.79122.62383.17761.7925

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 110.352 C1 C4 H8 109.269
C1 C4 H9 109.269 C1 C5 H7 110.352
C1 C5 H10 109.269 C1 C5 H11 109.269
Cl2 C1 Cl3 108.826 Cl2 C1 C4 108.592
Cl2 C1 C5 108.592 Cl3 C1 C4 108.592
Cl3 C1 C5 108.592 C4 C1 C5 113.558
H6 C4 H8 109.308 H6 C4 H9 109.308
H7 C5 H10 109.308 H7 C5 H11 109.308
H8 C4 H9 109.316 H10 C5 H11 109.316
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.102      
2 Cl -0.140      
3 Cl -0.140      
4 C -0.227      
5 C -0.227      
6 H 0.110      
7 H 0.110      
8 H 0.103      
9 H 0.103      
10 H 0.103      
11 H 0.103      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.896 2.896
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.602 0.000 0.000
y 0.000 -39.962 0.000
z 0.000 0.000 -41.071
Traceless
 xyz
x -5.085 0.000 0.000
y 0.000 3.374 0.000
z 0.000 0.000 1.711
Polar
3z2-r23.422
x2-y2-5.640
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.965 0.000 0.000
y 0.000 2.685 0.000
z 0.000 0.000 3.697


<r2> (average value of r2) Å2
<r2> 192.739
(<r2>)1/2 13.883