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

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-1038.409522
Energy at 298.15K 
HF Energy-1038.409522
Nuclear repulsion energy292.851604
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/aug-cc-pVTZ
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 3097 3050 8.86 71.84 0.70 0.83
2 A1 3001 2955 16.02 326.43 0.00 0.01
3 A1 1459 1437 3.34 7.74 0.72 0.84
4 A1 1392 1371 4.55 1.46 0.12 0.21
5 A1 1151 1134 34.69 3.89 0.30 0.46
6 A1 887 874 13.05 5.75 0.70 0.82
7 A1 531 523 18.06 22.30 0.02 0.04
8 A1 356 351 1.85 3.78 0.18 0.31
9 A1 244 241 0.85 2.94 0.58 0.74
10 A2 3066 3019 0.00 17.65 0.75 0.86
11 A2 1450 1427 0.00 9.29 0.75 0.86
12 A2 1005 990 0.00 0.05 0.75 0.86
13 A2 278 274 0.00 1.26 0.75 0.86
14 A2 262 258 0.00 0.05 0.75 0.86
15 B1 3073 3026 23.51 127.02 0.75 0.86
16 B1 1472 1450 4.41 0.21 0.75 0.86
17 B1 1107 1090 76.56 4.19 0.75 0.86
18 B1 579 570 110.08 9.91 0.75 0.86
19 B1 351 346 8.39 2.12 0.75 0.86
20 B1 295 291 0.00 0.00 0.75 0.86
21 B2 3096 3048 6.04 32.27 0.75 0.86
22 B2 2996 2950 5.59 7.34 0.75 0.86
23 B2 1444 1422 3.65 0.07 0.75 0.86
24 B2 1376 1355 14.16 0.81 0.75 0.86
25 B2 1182 1164 8.77 1.52 0.75 0.86
26 B2 930 916 0.22 0.67 0.75 0.86
27 B2 382 377 2.68 0.99 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18231.3 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 17952.3 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/aug-cc-pVTZ
ABC
0.12099 0.07971 0.07003

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.354
Cl2 1.480 0.000 -0.723
Cl3 -1.480 0.000 -0.723
C4 0.000 1.274 1.178
C5 0.000 -1.274 1.178
H6 0.000 2.154 0.534
H7 0.000 -2.154 0.534
H8 -0.891 1.294 1.811
H9 0.891 1.294 1.811
H10 0.891 -1.294 1.811
H11 -0.891 -1.294 1.811

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.83011.83011.51731.51732.16172.16172.14332.14332.14332.1433
Cl21.83012.96052.72502.72502.90012.90013.70402.90552.90553.7040
Cl31.83012.96052.72502.72502.90012.90012.90553.70403.70402.9055
C41.51732.72502.72502.54781.09063.48801.09381.09382.79092.7909
C51.51732.72502.72502.54783.48801.09062.79092.79091.09381.0938
H62.16172.90012.90011.09063.48804.30831.77941.77943.78353.7835
H72.16172.90012.90013.48801.09064.30833.78353.78351.77941.7794
H82.14333.70402.90551.09382.79091.77943.78351.78273.14232.5877
H92.14332.90553.70401.09382.79091.77943.78351.78272.58773.1423
H102.14332.90553.70402.79091.09383.78351.77943.14232.58771.7827
H112.14333.70402.90552.79091.09383.78351.77942.58773.14231.7827

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 110.914 C1 C4 H8 109.268
C1 C4 H9 109.268 C1 C5 H7 110.914
C1 C5 H10 109.268 C1 C5 H11 109.268
Cl2 C1 Cl3 107.967 Cl2 C1 C4 108.629
Cl2 C1 C5 108.629 Cl3 C1 C4 108.629
Cl3 C1 C5 108.629 C4 C1 C5 114.191
H6 C4 H8 109.102 H6 C4 H9 109.102
H7 C5 H10 109.102 H7 C5 H11 109.102
H8 C4 H9 109.162 H10 C5 H11 109.162
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.068      
2 Cl -0.518      
3 Cl -0.518      
4 C -0.560      
5 C -0.560      
6 H 0.218      
7 H 0.218      
8 H 0.163      
9 H 0.163      
10 H 0.163      
11 H 0.163      


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 2.417 2.417
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.657 0.000 0.000
y 0.000 -43.346 0.000
z 0.000 0.000 -43.840
Traceless
 xyz
x -4.064 0.000 0.000
y 0.000 2.402 0.000
z 0.000 0.000 1.661
Polar
3z2-r23.323
x2-y2-4.311
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.479 0.000 0.000
y 0.000 9.598 0.000
z 0.000 0.000 10.345


<r2> (average value of r2) Å2
<r2> 190.046
(<r2>)1/2 13.786