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

using model chemistry: PBEPBEultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-1037.853524
Energy at 298.15K 
HF Energy-1037.853524
Nuclear repulsion energy292.273180
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 PBEPBEultrafine/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 A1 3085 3050 5.59 78.46 0.71 0.83
2 A1 2987 2953 10.99 312.78 0.00 0.01
3 A1 1438 1421 2.81 12.92 0.69 0.82
4 A1 1376 1360 7.78 1.76 0.11 0.20
5 A1 1141 1128 44.00 2.48 0.21 0.35
6 A1 895 885 12.08 5.96 0.75 0.86
7 A1 540 534 18.64 14.85 0.04 0.07
8 A1 353 349 1.27 2.84 0.41 0.58
9 A1 242 240 1.04 4.74 0.60 0.75
10 A2 3057 3022 0.00 17.14 0.75 0.86
11 A2 1427 1410 0.00 15.18 0.75 0.86
12 A2 990 979 0.00 1.51 0.75 0.86
13 A2 274 271 0.00 1.64 0.75 0.86
14 A2 262 259 0.00 0.07 0.75 0.86
15 B1 3063 3028 17.06 134.40 0.75 0.86
16 B1 1449 1432 6.22 0.27 0.75 0.86
17 B1 1097 1084 83.20 2.75 0.75 0.86
18 B1 602 595 106.43 13.14 0.75 0.86
19 B1 350 346 5.23 2.36 0.75 0.86
20 B1 296 293 0.00 0.03 0.75 0.86
21 B2 3084 3049 4.11 38.90 0.75 0.86
22 B2 2983 2949 3.24 5.27 0.75 0.86
23 B2 1421 1405 3.80 0.12 0.75 0.86
24 B2 1358 1342 20.00 2.16 0.75 0.86
25 B2 1183 1170 12.72 0.20 0.75 0.86
26 B2 922 912 0.07 0.67 0.75 0.86
27 B2 377 373 3.62 1.44 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18125.9 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 17919.3 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 PBEPBEultrafine/TZVP
ABC
0.12089 0.07926 0.06973

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.354
Cl2 1.485 0.000 -0.722
Cl3 -1.485 0.000 -0.722
C4 0.000 1.274 1.177
C5 0.000 -1.274 1.177
H6 0.000 2.160 0.530
H7 0.000 -2.160 0.530
H8 -0.895 1.300 1.814
H9 0.895 1.300 1.814
H10 0.895 -1.300 1.814
H11 -0.895 -1.300 1.814

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.83421.83421.51711.51712.16702.16702.15052.15052.15052.1505
Cl21.83422.97042.72712.72712.90512.90513.71372.91112.91113.7137
Cl31.83422.97042.72712.72712.90512.90512.91113.71373.71372.9111
C41.51712.72712.72712.54891.09623.49461.09931.09932.79922.7992
C51.51712.72712.72712.54893.49461.09622.79922.79921.09931.0993
H62.16702.90512.90511.09623.49464.31961.78591.78593.79743.7974
H72.16702.90512.90513.49461.09624.31963.79743.79741.78591.7859
H82.15053.71372.91111.09932.79921.78593.79741.79013.15672.6000
H92.15052.91113.71371.09932.79921.78593.79741.79012.60003.1567
H102.15052.91113.71372.79921.09933.79741.78593.15672.60001.7901
H112.15053.71372.91112.79921.09933.79741.78592.60003.15671.7901

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 111.011 C1 C4 H8 109.523
C1 C4 H9 109.523 C1 C5 H7 111.011
C1 C5 H10 109.523 C1 C5 H11 109.523
Cl2 C1 Cl3 108.140 Cl2 C1 C4 108.561
Cl2 C1 C5 108.561 Cl3 C1 C4 108.561
Cl3 C1 C5 108.561 C4 C1 C5 114.299
H6 C4 H8 108.866 H6 C4 H9 108.866
H7 C5 H10 108.866 H7 C5 H11 108.866
H8 C4 H9 109.018 H10 C5 H11 109.018
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.051      
2 Cl -0.075      
3 Cl -0.075      
4 C -0.336      
5 C -0.336      
6 H 0.163      
7 H 0.163      
8 H 0.137      
9 H 0.137      
10 H 0.137      
11 H 0.137      


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 2.426 2.426
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.463 0.000 0.000
y 0.000 -43.469 0.000
z 0.000 0.000 -44.022
Traceless
 xyz
x -3.717 0.000 0.000
y 0.000 2.274 0.000
z 0.000 0.000 1.444
Polar
3z2-r22.887
x2-y2-3.994
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.196 0.000 0.000
y 0.000 7.988 0.000
z 0.000 0.000 8.962


<r2> (average value of r2) Å2
<r2> 190.723
(<r2>)1/2 13.810