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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: PBEPBEultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/cc-pVDZ
 hartrees
Energy at 0K-578.385258
Energy at 298.15K-578.392832
HF Energy-578.385258
Nuclear repulsion energy164.340566
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 PBEPBEultrafine/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' 3080 3062 17.41 75.60 0.58 0.74
2 A' 3057 3039 29.59 119.95 0.74 0.85
3 A' 3012 2994 6.13 141.24 0.36 0.53
4 A' 2974 2956 19.39 290.35 0.01 0.03
5 A' 1428 1420 5.71 3.16 0.75 0.86
6 A' 1412 1403 8.47 18.11 0.74 0.85
7 A' 1347 1339 4.97 2.79 0.58 0.73
8 A' 1217 1210 28.98 6.96 0.74 0.85
9 A' 1134 1127 21.18 1.72 0.70 0.82
10 A' 1030 1024 15.26 4.81 0.51 0.67
11 A' 880 875 10.12 6.31 0.60 0.75
12 A' 600 597 28.88 13.66 0.26 0.41
13 A' 409 407 2.45 1.40 0.22 0.36
14 A' 327 325 2.30 1.68 0.62 0.76
15 A' 266 265 0.20 0.08 0.69 0.82
16 A" 3077 3060 10.16 50.47 0.75 0.86
17 A" 3052 3034 1.66 17.89 0.75 0.86
18 A" 2970 2952 12.06 4.28 0.75 0.86
19 A" 1405 1397 0.30 19.58 0.75 0.86
20 A" 1399 1391 0.84 7.82 0.75 0.86
21 A" 1338 1330 13.74 3.79 0.75 0.86
22 A" 1298 1291 1.63 1.91 0.75 0.86
23 A" 1125 1118 3.98 3.33 0.75 0.86
24 A" 914 909 0.15 1.13 0.75 0.86
25 A" 901 896 1.26 0.16 0.75 0.86
26 A" 313 311 2.14 1.91 0.75 0.86
27 A" 239 237 0.05 0.16 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20101.5 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 19984.9 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 PBEPBEultrafine/cc-pVDZ
ABC
0.26576 0.14847 0.10466

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.899 1.027 0.000
C2 0.576 -0.075 0.000
C3 0.576 -0.907 1.275
C4 0.576 -0.907 -1.275
H5 1.430 0.632 0.000
H6 1.492 -1.535 1.308
H7 1.492 -1.535 -1.308
H8 0.562 -0.265 2.177
H9 0.562 -0.265 -2.177
H10 -0.306 -1.578 1.309
H11 -0.306 -1.578 -1.309

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84172.74652.74652.36243.74043.74042.92302.92302.97522.9752
C21.84171.52251.52251.10872.16312.16312.18502.18502.17932.1793
C32.74651.52252.55052.17331.11072.81181.10663.51111.10872.8117
C42.74651.52252.55052.17332.81181.11073.51111.10662.81171.1087
H52.36241.10872.17332.17332.53152.53152.50912.50913.10003.1000
H63.74042.16311.11072.81182.53152.61611.79723.82351.79813.1752
H73.74042.16312.81181.11072.53152.61613.82351.79723.17521.7981
H82.92302.18501.10663.51112.50911.79723.82354.35341.79723.8244
H92.92302.18503.51111.10662.50913.82351.79724.35343.82441.7972
H102.97522.17931.10872.81173.10001.79813.17521.79723.82442.6178
H112.97522.17932.81171.10873.10003.17521.79813.82441.79722.6178

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.083 Cl1 C2 C4 109.083
Cl1 C3 H5 55.943 C2 C3 H6 109.475
C2 C3 H8 111.442 C2 C3 H10 110.862
C2 C4 H7 109.475 C2 C4 H9 111.442
C2 C4 H11 110.862 C3 C2 C4 113.778
C3 C2 H5 110.394 C4 C2 H5 110.394
H6 C3 H8 108.293 H6 C3 H10 108.231
H7 C4 H9 108.293 H7 C4 H11 108.231
H8 C3 H10 108.445 H9 C4 H11 108.445
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.134      
2 C -0.208      
3 C 0.006      
4 C 0.006      
5 H 0.068      
6 H 0.039      
7 H 0.039      
8 H 0.046      
9 H 0.046      
10 H 0.046      
11 H 0.046      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.643 -1.380 0.000 2.145
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.704 0.545 0.000
y 0.545 -33.558 0.000
z 0.000 0.000 -32.400
Traceless
 xyz
x 0.275 0.545 0.000
y 0.545 -1.006 0.000
z 0.000 0.000 0.732
Polar
3z2-r21.463
x2-y20.854
xy0.545
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.856 -1.267 0.000
y -1.267 6.931 0.000
z 0.000 0.000 6.650


<r2> (average value of r2) Å2
<r2> 121.482
(<r2>)1/2 11.022