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All results from a given calculation for CH2ClCHClCH3 (Propane, 1,2-dichloro-)

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-1033.525106
Energy at 298.15K-1033.531989
Nuclear repulsion energy274.097849
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 B3LYP/3-21G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3194 3073 1.89      
2 A 3154 3034 10.28      
3 A 3144 3024 6.93      
4 A 3131 3012 0.66      
5 A 3124 3006 3.80      
6 A 3069 2952 5.47      
7 A 1561 1501 9.55      
8 A 1555 1496 8.67      
9 A 1532 1473 8.98      
10 A 1466 1410 17.63      
11 A 1403 1349 1.36      
12 A 1337 1287 1.86      
13 A 1292 1243 9.22      
14 A 1245 1198 23.35      
15 A 1148 1105 8.34      
16 A 1103 1061 2.14      
17 A 1049 1009 19.67      
18 A 933 898 4.49      
19 A 862 830 2.32      
20 A 711 684 19.30      
21 A 645 620 78.42      
22 A 417 402 0.80      
23 A 351 338 2.86      
24 A 280 269 0.28      
25 A 260 250 0.24      
26 A 209 201 7.43      
27 A 113 109 5.47      

Unscaled Zero Point Vibrational Energy (zpe) 19143.7 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 18416.2 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 B3LYP/3-21G*
ABC
0.22561 0.04730 0.04085

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.556 -0.680 0.348
Cl2 -2.266 -0.179 -0.082
H3 -0.442 -1.712 0.020
H4 -0.459 -0.609 1.431
C5 0.449 0.239 -0.353
H6 0.320 0.185 -1.434
Cl7 2.116 -0.492 -0.018
C8 0.422 1.681 0.150
H9 -0.565 2.111 -0.046
H10 0.617 1.709 1.227
H11 1.180 2.278 -0.362

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.83381.08881.08991.53122.16522.70352.56282.81872.80313.5024
Cl21.83382.38562.39572.76102.94054.39443.27702.85263.68664.2415
H31.08882.38561.79092.17702.50852.83473.50353.82573.77944.3243
H41.08992.39571.79092.17403.07332.95802.76773.09712.56443.7736
C51.53122.76102.17702.17401.09041.85051.52742.15152.16462.1664
H62.16522.94052.50853.07331.09042.38552.18142.53363.08092.5042
Cl72.70354.39442.83472.95801.85052.38552.76033.73722.94012.9444
C82.56283.27703.50352.76771.52742.18142.76031.09481.09421.0927
H92.81872.85263.82573.09712.15152.53363.73721.09481.78301.7812
H102.80313.68663.77942.56442.16463.08092.94011.09421.78301.7792
H113.50244.24154.32433.77362.16642.50422.94441.09271.78121.7792

picture of Propane, 1,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 110.223 C1 C5 Cl7 105.770
C1 C5 C8 113.831 Cl2 C1 H3 106.631
Cl2 C1 H4 107.301 Cl2 C1 C5 109.943
H3 C1 H4 110.575 H3 C1 C5 111.263
H4 C1 C5 110.957 C5 C8 H9 109.152
C5 C8 H10 110.217 C5 C8 H11 110.445
H6 C5 Cl7 105.483 H6 C5 C8 111.786
Cl7 C5 C8 109.229 H9 C8 H10 109.080
H9 C8 H11 109.031 H10 C8 H11 108.889
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.449      
2 Cl -0.065      
3 H 0.265      
4 H 0.258      
5 C -0.331      
6 H 0.265      
7 Cl -0.059      
8 C -0.546      
9 H 0.230      
10 H 0.212      
11 H 0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.005 0.593 0.124 0.606
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.184 0.974 -0.264
y 0.974 -43.081 -0.512
z -0.264 -0.512 -43.879
Traceless
 xyz
x -9.704 0.974 -0.264
y 0.974 5.450 -0.512
z -0.264 -0.512 4.254
Polar
3z2-r28.508
x2-y2-10.103
xy0.974
xz-0.264
yz-0.512


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.278 -0.857 0.413
y -0.857 6.454 -0.146
z 0.413 -0.146 5.441


<r2> (average value of r2) Å2
<r2> 247.469
(<r2>)1/2 15.731