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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-1038.424100
Energy at 298.15K 
HF Energy-1038.424100
Nuclear repulsion energy295.984724
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 B1B95/6-311G*
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 3179 3047 9.49 75.41 0.74 0.85
2 A1 3080 2952 13.34 246.76 0.01 0.01
3 A1 1504 1441 3.06 14.24 0.74 0.85
4 A1 1435 1376 7.82 0.59 0.75 0.86
5 A1 1191 1142 41.77 2.01 0.29 0.45
6 A1 942 903 8.72 5.87 0.75 0.86
7 A1 570 547 18.76 12.99 0.04 0.09
8 A1 363 348 0.90 2.55 0.52 0.68
9 A1 258 248 0.80 4.69 0.63 0.77
10 A2 3154 3023 0.00 15.07 0.75 0.86
11 A2 1491 1429 0.00 17.96 0.75 0.86
12 A2 1032 989 0.00 1.56 0.75 0.86
13 A2 284 272 0.00 1.26 0.75 0.86
14 A2 277 266 0.00 0.41 0.75 0.86
15 B1 3160 3029 23.94 138.87 0.75 0.86
16 B1 1515 1452 6.63 0.03 0.75 0.86
17 B1 1145 1097 96.01 3.51 0.75 0.86
18 B1 660 632 113.50 13.83 0.75 0.86
19 B1 359 344 2.94 1.73 0.75 0.86
20 B1 313 300 0.02 0.01 0.75 0.86
21 B2 3177 3046 5.96 40.85 0.75 0.86
22 B2 3076 2948 5.01 1.90 0.75 0.86
23 B2 1487 1425 4.51 0.02 0.75 0.86
24 B2 1419 1360 19.31 1.97 0.75 0.86
25 B2 1235 1184 7.01 0.39 0.75 0.86
26 B2 961 921 0.12 1.37 0.75 0.86
27 B2 383 367 3.15 0.88 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18823.8 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 18044.5 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 B1B95/6-311G*
ABC
0.12327 0.08158 0.07180

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.342
Cl2 1.460 0.000 -0.714
Cl3 -1.460 0.000 -0.714
C4 0.000 1.264 1.165
C5 0.000 -1.264 1.165
H6 0.000 2.144 0.526
H7 0.000 -2.144 0.526
H8 -0.887 1.289 1.798
H9 0.887 1.289 1.798
H10 0.887 -1.289 1.798
H11 -0.887 -1.289 1.798

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.80211.80211.50881.50882.15162.15162.13772.13772.13772.1377
Cl21.80212.92082.69512.69512.87522.87523.67202.88122.88123.6720
Cl31.80212.92082.69512.69512.87522.87522.88123.67203.67202.8812
C41.50882.69512.69512.52821.08723.46721.08981.08982.77602.7760
C51.50882.69512.69512.52823.46721.08722.77602.77601.08981.0898
H62.15162.87522.87521.08723.46724.28741.77041.77043.76673.7667
H72.15162.87522.87523.46721.08724.28743.76673.76671.77041.7704
H82.13773.67202.88121.08982.77601.77043.76671.77413.12972.5782
H92.13772.88123.67201.08982.77601.77043.76671.77412.57823.1297
H102.13772.88123.67202.77601.08983.76671.77043.12972.57821.7741
H112.13773.67202.88122.77601.08983.76671.77042.57823.12971.7741

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 110.910 C1 C4 H8 109.641
C1 C4 H9 109.641 C1 C5 H7 110.910
C1 C5 H10 109.641 C1 C5 H11 109.641
Cl2 C1 Cl3 108.268 Cl2 C1 C4 108.654
Cl2 C1 C5 108.654 Cl3 C1 C4 108.654
Cl3 C1 C5 108.654 C4 C1 C5 113.824
H6 C4 H8 108.824 H6 C4 H9 108.824
H7 C5 H10 108.824 H7 C5 H11 108.824
H8 C4 H9 108.966 H10 C5 H11 108.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.338      
2 Cl -0.011      
3 Cl -0.011      
4 C -0.581      
5 C -0.581      
6 H 0.268      
7 H 0.268      
8 H 0.247      
9 H 0.247      
10 H 0.247      
11 H 0.247      


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 2.537 2.537
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.714 0.000 0.000
y 0.000 -43.567 0.000
z 0.000 0.000 -44.199
Traceless
 xyz
x -3.831 0.000 0.000
y 0.000 2.390 0.000
z 0.000 0.000 1.441
Polar
3z2-r22.883
x2-y2-4.148
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.470 0.000 0.000
y 0.000 7.070 0.000
z 0.000 0.000 8.149


<r2> (average value of r2) Å2
<r2> 186.706
(<r2>)1/2 13.664