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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/6-311G*
 hartrees
Energy at 0K-1038.417701
Energy at 298.15K 
HF Energy-1038.417701
Nuclear repulsion energy292.899430
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 B3LYPultrafine/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 3143 3037 10.14 76.73 0.73 0.84
2 A1 3054 2951 15.01 246.87 0.01 0.01
3 A1 1505 1454 3.08 14.60 0.74 0.85
4 A1 1440 1392 5.71 0.61 0.71 0.83
5 A1 1187 1147 41.21 2.02 0.21 0.35
6 A1 916 885 11.46 6.41 0.74 0.85
7 A1 551 532 19.17 14.31 0.04 0.08
8 A1 365 353 1.73 3.22 0.44 0.61
9 A1 255 246 0.67 5.16 0.61 0.76
10 A2 3114 3009 0.00 16.38 0.75 0.86
11 A2 1495 1444 0.00 18.44 0.75 0.86
12 A2 1037 1002 0.00 1.53 0.75 0.86
13 A2 284 274 0.00 1.76 0.75 0.86
14 A2 273 264 0.00 0.02 0.75 0.86
15 B1 3121 3016 27.00 145.50 0.75 0.86
16 B1 1517 1466 6.55 0.07 0.75 0.86
17 B1 1144 1106 92.65 3.58 0.75 0.86
18 B1 622 601 120.50 15.11 0.75 0.86
19 B1 360 348 5.90 2.59 0.75 0.86
20 B1 306 296 0.02 0.01 0.75 0.86
21 B2 3142 3036 7.16 41.69 0.75 0.86
22 B2 3048 2946 4.88 2.98 0.75 0.86
23 B2 1489 1439 4.89 0.02 0.75 0.86
24 B2 1423 1375 15.83 2.33 0.75 0.86
25 B2 1214 1173 8.55 0.13 0.75 0.86
26 B2 958 926 0.00 1.30 0.75 0.86
27 B2 386 373 2.85 1.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18674.3 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 18044.9 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 B3LYPultrafine/6-311G*
ABC
0.12088 0.07976 0.07009

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.352
Cl2 1.479 0.000 -0.723
Cl3 -1.479 0.000 -0.723
C4 0.000 1.274 1.178
C5 0.000 -1.274 1.178
H6 0.000 2.156 0.538
H7 0.000 -2.156 0.538
H8 -0.888 1.301 1.813
H9 0.888 1.301 1.813
H10 0.888 -1.301 1.813
H11 -0.888 -1.301 1.813

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.82841.82841.51841.51842.16392.16392.14852.14852.14852.1485
Cl21.82842.95832.72462.72462.90262.90263.70502.91042.91043.7050
Cl31.82842.95832.72462.72462.90262.90262.91043.70503.70502.9104
C41.51842.72462.72462.54841.08933.48931.09231.09232.79752.7975
C51.51842.72462.72462.54843.48931.08932.79752.79751.09231.0923
H62.16392.90262.90261.08933.48934.31181.77321.77323.79033.7903
H72.16392.90262.90263.48931.08934.31183.79033.79031.77321.7732
H82.14853.70502.91041.09232.79751.77323.79031.77683.15132.6027
H92.14852.91043.70501.09232.79751.77323.79031.77682.60273.1513
H102.14852.91043.70502.79751.09233.79031.77323.15132.60271.7768
H112.14853.70502.91042.79751.09233.79031.77322.60273.15131.7768

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 111.093 C1 C4 H8 109.691
C1 C4 H9 109.691 C1 C5 H7 111.093
C1 C5 H10 109.691 C1 C5 H11 109.691
Cl2 C1 Cl3 107.998 Cl2 C1 C4 108.642
Cl2 C1 C5 108.642 Cl3 C1 C4 108.642
Cl3 C1 C5 108.642 C4 C1 C5 114.112
H6 C4 H8 108.739 H6 C4 H9 108.739
H7 C5 H10 108.739 H7 C5 H11 108.739
H8 C4 H9 108.847 H10 C5 H11 108.847
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.271      
2 Cl -0.033      
3 Cl -0.033      
4 C -0.551      
5 C -0.551      
6 H 0.254      
7 H 0.254      
8 H 0.233      
9 H 0.233      
10 H 0.233      
11 H 0.233      


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 2.616 2.616
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.387 0.000 0.000
y 0.000 -43.995 0.000
z 0.000 0.000 -44.662
Traceless
 xyz
x -4.058 0.000 0.000
y 0.000 2.529 0.000
z 0.000 0.000 1.529
Polar
3z2-r23.058
x2-y2-4.391
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.713 0.000 0.000
y 0.000 7.137 0.000
z 0.000 0.000 8.309


<r2> (average value of r2) Å2
<r2> 190.499
(<r2>)1/2 13.802