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

using model chemistry: B3LYP/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-1038.456876
Energy at 298.15K-1038.463734
Nuclear repulsion energy275.785616
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/cc-pVTZ
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 3163 3058 2.60      
2 A 3124 3020 12.99      
3 A 3114 3010 14.93      
4 A 3101 2997 0.64      
5 A 3094 2991 3.96      
6 A 3043 2942 8.73      
7 A 1500 1450 5.98      
8 A 1493 1443 6.55      
9 A 1483 1433 4.88      
10 A 1418 1370 11.37      
11 A 1381 1334 1.41      
12 A 1304 1260 2.44      
13 A 1258 1216 9.44      
14 A 1211 1171 22.59      
15 A 1142 1104 1.73      
16 A 1082 1046 3.99      
17 A 1030 996 19.59      
18 A 916 886 3.03      
19 A 866 837 1.76      
20 A 724 700 25.31      
21 A 653 631 71.44      
22 A 411 397 0.92      
23 A 346 335 2.59      
24 A 277 267 0.31      
25 A 248 240 0.31      
26 A 204 197 7.04      
27 A 110 106 4.76      

Unscaled Zero Point Vibrational Energy (zpe) 18848.0 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 18218.4 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/cc-pVTZ
ABC
0.22553 0.04800 0.04133

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.559 -0.662 0.347
Cl2 -2.254 -0.177 -0.084
H3 -0.444 -1.691 0.024
H4 -0.478 -0.604 1.429
C5 0.449 0.245 -0.335
H6 0.324 0.190 -1.413
Cl7 2.093 -0.506 -0.021
C8 0.446 1.682 0.145
H9 -0.525 2.133 -0.061
H10 0.633 1.733 1.218
H11 1.213 2.259 -0.367

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.81571.08411.08621.51842.14602.68142.55832.82542.81313.4906
Cl21.81572.36182.37162.74782.92434.36003.28622.88603.69844.2469
H31.08412.36181.77672.16242.48852.80073.49013.82563.78234.3014
H41.08622.37161.77672.16673.05832.95362.78003.11692.59633.7797
C51.51842.74782.16242.16671.08671.83431.51452.14192.15802.1540
H62.14602.92432.48853.05831.08672.35582.16072.51523.06552.4830
Cl72.68144.36002.80072.95361.83432.35582.74313.71722.94532.9224
C82.55833.28623.49012.78001.51452.16072.74311.09031.09011.0881
H92.82542.88603.82563.11692.14192.51523.71721.09031.77101.7688
H102.81313.69843.78232.59632.15803.06552.94531.09011.77101.7679
H113.49064.24694.30143.77972.15402.48302.92241.08811.76881.7679

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 109.825 C1 C5 Cl7 105.837
C1 C5 C8 115.028 Cl2 C1 H3 106.315
Cl2 C1 H4 106.919 Cl2 C1 C5 110.691
H3 C1 H4 109.896 H3 C1 C5 111.289
H4 C1 C5 111.511 C5 C8 H9 109.552
C5 C8 H10 110.849 C5 C8 H11 110.648
H6 C5 Cl7 104.597 H6 C5 C8 111.271
Cl7 C5 C8 109.629 H9 C8 H10 108.631
H9 C8 H11 108.585 H10 C8 H11 108.519
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.101     -0.285
2 Cl -0.175     -0.129
3 H 0.145     0.165
4 H 0.132     0.185
5 C -0.022     0.091
6 H 0.140     0.131
7 Cl -0.182     -0.184
8 C -0.266     -0.301
9 H 0.113     0.108
10 H 0.101     0.118
11 H 0.115     0.102


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.022 0.584 0.112 0.595
CHELPG        
AIM        
ESP -0.025 0.584 0.119 0.597


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.580 0.978 -0.287
y 0.978 -43.452 -0.482
z -0.287 -0.482 -44.047
Traceless
 xyz
x -8.831 0.978 -0.287
y 0.978 4.861 -0.482
z -0.287 -0.482 3.970
Polar
3z2-r27.939
x2-y2-9.128
xy0.978
xz-0.287
yz-0.482


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.892 -0.684 0.310
y -0.684 8.391 -0.158
z 0.310 -0.158 7.029


<r2> (average value of r2) Å2
<r2> 245.040
(<r2>)1/2 15.654