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

using model chemistry: BLYP/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 BLYP/cc-pVTZ
 hartrees
Energy at 0K-1038.344200
Energy at 298.15K 
Nuclear repulsion energy272.852524
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 BLYP/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 3090 3081 3.44      
2 A 3050 3041 15.17      
3 A 3038 3029 15.10      
4 A 3027 3018 0.54      
5 A 3021 3012 4.09      
6 A 2973 2964 9.59      
7 A 1465 1460 5.41      
8 A 1457 1452 6.25      
9 A 1445 1441 3.77      
10 A 1378 1374 10.22      
11 A 1341 1337 2.12      
12 A 1257 1253 3.32      
13 A 1218 1214 7.35      
14 A 1169 1166 22.89      
15 A 1102 1099 2.22      
16 A 1045 1042 3.44      
17 A 996 993 19.01      
18 A 888 886 2.67      
19 A 832 830 2.15      
20 A 674 672 24.22      
21 A 606 605 77.10      
22 A 400 399 1.05      
23 A 331 330 2.98      
24 A 264 263 0.24      
25 A 241 240 0.33      
26 A 196 195 7.51      
27 A 107 107 4.58      

Unscaled Zero Point Vibrational Energy (zpe) 18306.0 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 18251.1 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 BLYP/cc-pVTZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/cc-pVTZ Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.557 -0.665 0.352
Cl2 -2.282 -0.182 -0.084
H3 -0.446 -1.699 0.024
H4 -0.484 -0.605 1.440
C5 0.448 0.254 -0.337
H6 0.329 0.195 -1.421
Cl7 2.117 -0.513 -0.022
C8 0.452 1.699 0.146
H9 -0.524 2.155 -0.060
H10 0.641 1.752 1.225
H11 1.223 2.278 -0.372

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.84301.08991.09211.52682.16102.70522.57942.85102.83573.5153
Cl21.84302.38412.39452.77542.95674.41183.32612.92423.74084.2910
H31.08992.38411.78972.17792.50482.82453.51683.85593.81174.3308
H41.09212.39451.78972.18273.08012.98552.80353.14192.62043.8087
C51.52682.77542.17792.18271.09261.86441.52362.15292.17212.1673
H62.16102.95672.50483.08011.09262.37892.17632.53463.08602.4984
Cl72.70524.41182.82452.98551.86442.37892.77433.75492.97702.9517
C82.57943.32613.51682.80351.52362.17632.77431.09681.09621.0942
H92.85102.92423.85593.14192.15292.53463.75491.09681.78081.7786
H102.83573.74083.81172.62042.17213.08602.97701.09621.78081.7786
H113.51534.29104.33083.80872.16732.49842.95171.09421.77861.7786

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 110.072 C1 C5 Cl7 105.391
C1 C5 C8 115.469 Cl2 C1 H3 105.877
Cl2 C1 H4 106.515 Cl2 C1 C5 110.540
H3 C1 H4 110.213 H3 C1 C5 111.578
H4 C1 C5 111.831 C5 C8 H9 109.405
C5 C8 H10 110.967 C5 C8 H11 110.699
H6 C5 Cl7 104.062 H6 C5 C8 111.519
Cl7 C5 C8 109.530 H9 C8 H10 108.591
H9 C8 H11 108.536 H10 C8 H11 108.582
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.088      
2 Cl -0.174      
3 H 0.136      
4 H 0.122      
5 C -0.004      
6 H 0.128      
7 Cl -0.181      
8 C -0.245      
9 H 0.106      
10 H 0.094      
11 H 0.106      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.032 0.609 0.112 0.620
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.817 0.973 -0.285
y 0.973 -43.689 -0.480
z -0.285 -0.480 -44.342
Traceless
 xyz
x -8.801 0.973 -0.285
y 0.973 4.890 -0.480
z -0.285 -0.480 3.911
Polar
3z2-r27.822
x2-y2-9.127
xy0.973
xz-0.285
yz-0.480


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


<r2> (average value of r2) Å2
<r2> 250.065
(<r2>)1/2 15.813