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

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-1037.806983
Energy at 298.15K-1037.813733
Nuclear repulsion energy274.732202
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 PBEPBE/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3097 3079 3.46      
2 A 3086 3068 7.60      
3 A 3070 3053 8.18      
4 A 3030 3013 5.98      
5 A 3020 3003 4.17      
6 A 2984 2967 8.24      
7 A 1419 1411 3.95      
8 A 1409 1401 8.45      
9 A 1398 1390 3.58      
10 A 1342 1334 14.17      
11 A 1316 1308 1.21      
12 A 1233 1225 1.51      
13 A 1197 1190 6.66      
14 A 1148 1141 22.77      
15 A 1122 1115 2.96      
16 A 1033 1027 5.39      
17 A 986 980 20.67      
18 A 887 882 4.30      
19 A 845 840 1.37      
20 A 717 713 32.76      
21 A 649 646 59.80      
22 A 399 396 1.03      
23 A 338 336 2.44      
24 A 272 271 0.37      
25 A 249 248 0.36      
26 A 199 198 7.46      
27 A 112 111 4.18      

Unscaled Zero Point Vibrational Energy (zpe) 18277.6 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 18171.6 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 PBEPBE/cc-pVDZ
ABC
0.22430 0.04781 0.04115

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.558 -0.679 0.328
Cl2 -2.257 -0.176 -0.077
H3 -0.442 -1.719 -0.025
H4 -0.461 -0.647 1.430
C5 0.454 0.246 -0.344
H6 0.333 0.194 -1.444
Cl7 2.100 -0.499 -0.015
C8 0.432 1.684 0.147
H9 -0.563 2.127 -0.060
H10 0.619 1.732 1.238
H11 1.202 2.288 -0.370

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.81721.10481.10701.52712.16692.68652.56852.83222.83283.5190
Cl21.81722.38252.39142.75672.95184.36963.27742.85863.69344.2565
H31.10482.38251.80752.18402.50522.82033.51833.84803.82504.3448
H41.10702.39141.80752.18703.09812.94442.80713.15042.61953.8233
C51.52712.75672.18402.18701.10781.83691.51942.15662.17622.1740
H62.16692.95182.50523.09811.10782.37612.18182.54033.10472.5081
Cl72.68654.36962.82032.94441.83692.37612.75263.74052.95632.9496
C82.56853.27743.51832.80711.51942.18182.75261.10861.10841.1060
H92.83222.85863.84803.15042.15662.54033.74051.10861.80001.7991
H102.83283.69343.82502.61952.17623.10472.95631.10841.80001.7985
H113.51904.25654.34483.82332.17402.50812.94961.10601.79911.7985

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 109.617 C1 C5 Cl7 105.624
C1 C5 C8 114.938 Cl2 C1 H3 106.697
Cl2 C1 H4 107.220 Cl2 C1 C5 110.737
H3 C1 H4 109.613 H3 C1 C5 111.144
H4 C1 C5 111.252 C5 C8 H9 109.299
C5 C8 H10 110.848 C5 C8 H11 110.812
H6 C5 Cl7 104.872 H6 C5 C8 111.328
Cl7 C5 C8 109.834 H9 C8 H10 108.558
H9 C8 H11 108.652 H10 C8 H11 108.613
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.022      
2 Cl -0.117      
3 H 0.090      
4 H 0.087      
5 C -0.179      
6 H 0.078      
7 Cl -0.107      
8 C 0.015      
9 H 0.056      
10 H 0.047      
11 H 0.052      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.029 0.537 0.073 0.542
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.296 0.810 -0.200
y 0.810 -42.932 -0.459
z -0.200 -0.459 -43.696
Traceless
 xyz
x -7.981 0.810 -0.200
y 0.810 4.564 -0.459
z -0.200 -0.459 3.417
Polar
3z2-r26.835
x2-y2-8.364
xy0.810
xz-0.200
yz-0.459


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.983 -0.717 0.315
y -0.717 7.519 -0.168
z 0.315 -0.168 6.144


<r2> (average value of r2) Å2
<r2> 245.661
(<r2>)1/2 15.674