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

using model chemistry: B3LYP/STO-3G

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/STO-3G
 hartrees
Energy at 0K-1026.899938
Energy at 298.15K-1026.906482
Nuclear repulsion energy270.595942
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/STO-3G
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 3499 3123 0.08      
2 A 3486 3111 1.20      
3 A 3474 3100 0.50      
4 A 3385 3021 0.62      
5 A 3350 2989 0.90      
6 A 3321 2964 0.19      
7 A 1665 1486 2.91      
8 A 1658 1479 5.87      
9 A 1611 1438 2.28      
10 A 1555 1387 3.10      
11 A 1466 1308 3.00      
12 A 1391 1241 2.94      
13 A 1328 1185 13.30      
14 A 1286 1147 25.42      
15 A 1206 1076 3.83      
16 A 1145 1021 4.35      
17 A 1106 987 14.35      
18 A 975 870 3.60      
19 A 918 820 0.42      
20 A 836 746 26.97      
21 A 766 683 24.60      
22 A 413 368 0.79      
23 A 349 312 2.22      
24 A 271 242 1.13      
25 A 226 201 0.31      
26 A 190 170 8.98      
27 A 99 88 6.82      

Unscaled Zero Point Vibrational Energy (zpe) 20486.4 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 18282.0 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/STO-3G
ABC
0.21979 0.04610 0.03978

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.570 -0.703 0.342
Cl2 -2.293 -0.179 -0.082
H3 -0.452 -1.745 -0.008
H4 -0.473 -0.662 1.443
C5 0.466 0.238 -0.351
H6 0.334 0.194 -1.451
Cl7 2.148 -0.492 -0.017
C8 0.415 1.706 0.154
H9 -0.586 2.117 -0.051
H10 0.606 1.748 1.237
H11 1.169 2.312 -0.369

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.85001.10551.10561.56172.19932.74942.60892.84712.86213.5523
Cl21.85002.41792.42232.80262.98554.45203.30742.86053.72214.2743
H31.10552.41791.81062.21192.54162.88583.56143.86433.85634.3836
H41.10562.42231.81062.21593.12373.00482.83783.15672.64843.8500
C51.56172.80262.21192.21591.10821.86441.55282.17382.19612.1898
H62.19932.98552.54163.12371.10822.41212.20632.55003.11682.5204
Cl72.74944.45202.88583.00481.86442.41212.80403.77952.99492.9910
C82.60893.30743.56142.83781.55282.20632.80401.10201.10031.1000
H92.84712.86053.86433.15672.17382.55003.77951.10201.79361.7945
H102.86213.72213.85632.64842.19613.11682.99491.10031.79361.7930
H113.55234.27434.38363.85002.18982.52042.99101.10001.79451.7930

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 109.749 C1 C5 Cl7 106.402
C1 C5 C8 113.787 Cl2 C1 H3 107.089
Cl2 C1 H4 107.391 Cl2 C1 C5 110.177
H3 C1 H4 109.944 H3 C1 C5 110.895
H4 C1 C5 111.200 C5 C8 H9 108.745
C5 C8 H10 110.578 C5 C8 H11 110.100
H6 C5 Cl7 105.641 H6 C5 C8 110.909
Cl7 C5 C8 109.944 H9 C8 H10 109.065
H9 C8 H11 109.168 H10 C8 H11 109.158
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.096      
2 Cl -0.153      
3 H 0.120      
4 H 0.118      
5 C -0.006      
6 H 0.114      
7 Cl -0.165      
8 C -0.218      
9 H 0.099      
10 H 0.091      
11 H 0.095      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.003 0.559 0.134 0.574
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.782 1.359 -0.506
y 1.359 -39.995 -0.424
z -0.506 -0.424 -40.509
Traceless
 xyz
x -11.529 1.359 -0.506
y 1.359 6.150 -0.424
z -0.506 -0.424 5.379
Polar
3z2-r210.759
x2-y2-11.786
xy1.359
xz-0.506
yz-0.424


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.027 -0.889 0.453
y -0.889 3.092 -0.146
z 0.453 -0.146 2.517


<r2> (average value of r2) Å2
<r2> 251.609
(<r2>)1/2 15.862