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

using model chemistry: wB97X-D/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/Def2TZVPP
 hartrees
Energy at 0K-1038.373897
Energy at 298.15K 
HF Energy-1038.373897
Nuclear repulsion energy295.718043
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 wB97X-D/Def2TZVPP
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 3168 3026 6.91 69.20 0.73 0.84
2 A1 3068 2931 11.72 281.51 0.00 0.01
3 A1 1495 1428 4.01 9.69 0.74 0.85
4 A1 1433 1369 7.03 0.40 0.43 0.60
5 A1 1192 1139 33.53 1.73 0.45 0.62
6 A1 937 895 9.42 5.94 0.69 0.82
7 A1 577 551 15.01 14.11 0.03 0.05
8 A1 372 355 0.79 1.96 0.33 0.49
9 A1 258 247 1.14 3.10 0.64 0.78
10 A2 3144 3003 0.00 12.26 0.75 0.86
11 A2 1484 1417 0.00 10.86 0.75 0.86
12 A2 1035 988 0.00 0.75 0.75 0.86
13 A2 287 274 0.00 1.40 0.75 0.86
14 A2 267 255 0.00 0.01 0.75 0.86
15 B1 3149 3008 17.25 114.44 0.75 0.86
16 B1 1507 1439 6.36 0.09 0.75 0.86
17 B1 1149 1098 79.56 3.33 0.75 0.86
18 B1 683 652 86.51 11.31 0.75 0.86
19 B1 367 350 3.10 1.53 0.75 0.86
20 B1 304 290 0.00 0.01 0.75 0.86
21 B2 3166 3024 4.29 32.19 0.75 0.86
22 B2 3064 2927 4.47 1.94 0.75 0.86
23 B2 1480 1414 4.57 0.09 0.75 0.86
24 B2 1418 1355 16.89 0.56 0.75 0.86
25 B2 1222 1167 5.72 1.21 0.75 0.86
26 B2 961 918 0.00 0.98 0.75 0.86
27 B2 396 378 2.68 1.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18790.5 cm-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 17948.7 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 wB97X-D/Def2TZVPP
ABC
0.12235 0.08182 0.07170

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.341
Cl2 1.457 0.000 -0.718
Cl3 -1.457 0.000 -0.718
C4 0.000 1.265 1.174
C5 0.000 -1.265 1.174
H6 0.000 2.148 0.539
H7 0.000 -2.148 0.539
H8 -0.888 1.282 1.806
H9 0.888 1.282 1.806
H10 0.888 -1.282 1.806
H11 -0.888 -1.282 1.806

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.80141.80141.51471.51472.15692.15692.13962.13962.13962.1396
Cl21.80142.91442.70252.70252.88382.88383.67592.88782.88783.6759
Cl31.80142.91442.70252.70252.88382.88382.88783.67593.67592.8878
C41.51472.70252.70252.53041.08723.47151.08981.08982.77052.7705
C51.51472.70252.70252.53043.47151.08722.77052.77051.08981.0898
H62.15692.88382.88381.08723.47154.29551.77281.77283.76263.7626
H72.15692.88382.88383.47151.08724.29553.76263.76261.77281.7728
H82.13963.67592.88781.08982.77051.77283.76261.77503.11862.5641
H92.13962.88783.67591.08982.77051.77283.76261.77502.56413.1186
H102.13962.88783.67592.77051.08983.76261.77283.11862.56411.7750
H112.13963.67592.88782.77051.08983.76261.77282.56413.11861.7750

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 110.911 C1 C4 H8 109.385
C1 C4 H9 109.385 C1 C5 H7 110.911
C1 C5 H10 109.385 C1 C5 H11 109.385
Cl2 C1 Cl3 107.985 Cl2 C1 C4 108.860
Cl2 C1 C5 108.860 Cl3 C1 C4 108.860
Cl3 C1 C5 108.860 C4 C1 C5 113.286
H6 C4 H8 109.038 H6 C4 H9 109.038
H7 C5 H10 109.038 H7 C5 H11 109.038
H8 C4 H9 109.056 H10 C5 H11 109.056
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.154      
2 Cl -0.123      
3 Cl -0.123      
4 C -0.245      
5 C -0.245      
6 H 0.110      
7 H 0.110      
8 H 0.091      
9 H 0.091      
10 H 0.091      
11 H 0.091      


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 2.341 2.341
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.985 0.000 0.000
y 0.000 -43.075 0.000
z 0.000 0.000 -43.561
Traceless
 xyz
x -3.666 0.000 0.000
y 0.000 2.198 0.000
z 0.000 0.000 1.469
Polar
3z2-r22.937
x2-y2-3.909
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.031 0.000 0.000
y 0.000 8.152 0.000
z 0.000 0.000 8.989


<r2> (average value of r2) Å2
<r2> 186.568
(<r2>)1/2 13.659