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

using model chemistry: HSEh1PBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-31G*
 hartrees
Energy at 0K-578.452746
Energy at 298.15K-578.460469
HF Energy-578.452746
Nuclear repulsion energy165.932861
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 HSEh1PBE/6-31G*
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' 3178 3022 22.28 61.61 0.57 0.73
2 A' 3157 3002 34.12 100.63 0.74 0.85
3 A' 3123 2970 3.76 124.82 0.44 0.61
4 A' 3076 2925 18.58 226.26 0.02 0.03
5 A' 1533 1458 8.58 2.73 0.71 0.83
6 A' 1519 1445 8.05 25.11 0.75 0.85
7 A' 1444 1374 7.59 3.36 0.59 0.74
8 A' 1314 1249 38.01 8.34 0.74 0.85
9 A' 1203 1144 16.55 1.10 0.70 0.82
10 A' 1098 1045 18.13 5.47 0.52 0.68
11 A' 918 873 10.21 7.84 0.66 0.80
12 A' 640 609 31.19 15.66 0.27 0.43
13 A' 425 404 2.18 1.25 0.19 0.33
14 A' 341 324 1.78 1.01 0.59 0.74
15 A' 278 264 0.18 0.04 0.70 0.82
16 A" 3174 3019 11.63 42.38 0.75 0.86
17 A" 3150 2996 2.01 13.16 0.75 0.86
18 A" 3072 2921 11.66 2.08 0.75 0.86
19 A" 1511 1437 0.70 23.78 0.75 0.86
20 A" 1506 1432 2.10 8.62 0.75 0.86
21 A" 1432 1362 13.99 5.26 0.75 0.86
22 A" 1376 1308 1.01 3.11 0.75 0.86
23 A" 1173 1115 2.82 4.43 0.75 0.86
24 A" 966 918 0.00 2.65 0.75 0.86
25 A" 951 904 2.04 0.11 0.75 0.86
26 A" 326 310 1.91 1.40 0.75 0.86
27 A" 249 237 0.06 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21065.3 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 20033.1 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 HSEh1PBE/6-31G*
ABC
0.27006 0.15147 0.10663

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.886 1.020 0.000
C2 0.567 -0.069 0.000
C3 0.567 -0.902 1.266
C4 0.567 -0.902 -1.266
H5 1.419 0.617 0.000
H6 1.468 -1.527 1.292
H7 1.468 -1.527 -1.292
H8 0.559 -0.271 2.159
H9 0.559 -0.271 -2.159
H10 -0.308 -1.559 1.297
H11 -0.308 -1.559 -1.297

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.81582.72222.72222.34043.70103.70102.90082.90082.94412.9441
C21.81581.51581.51581.09372.14632.14632.16812.16812.16092.1609
C32.72221.51582.53202.15331.09662.78271.09323.48231.09462.7870
C42.72221.51582.53202.15332.78271.09663.48231.09322.78701.0946
H52.34041.09372.15332.15332.50302.50302.48772.48773.06603.0660
H63.70102.14631.09662.78272.50302.58341.77623.78261.77673.1399
H73.70102.14632.78271.09662.50302.58343.78261.77623.13991.7767
H82.90082.16811.09323.48232.48771.77623.78264.31721.77523.7884
H92.90082.16813.48231.09322.48773.78261.77624.31723.78841.7752
H102.94412.16091.09462.78703.06601.77673.13991.77523.78842.5944
H112.94412.16092.78701.09463.06603.13991.77673.78841.77522.5944

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 109.256 Cl1 C2 C4 109.256
Cl1 C3 H5 55.920 C2 C3 H6 109.435
C2 C3 H8 111.377 C2 C3 H10 110.710
C2 C4 H7 109.435 C2 C4 H9 111.377
C2 C4 H11 110.710 C3 C2 C4 113.271
C3 C2 H5 110.159 C4 C2 H5 110.159
H6 C3 H8 108.413 H6 C3 H10 108.356
H7 C4 H9 108.413 H7 C4 H11 108.356
H8 C3 H10 108.470 H9 C4 H11 108.470
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.087      
2 C -0.255      
3 C -0.500      
4 C -0.500      
5 H 0.216      
6 H 0.178      
7 H 0.178      
8 H 0.195      
9 H 0.195      
10 H 0.190      
11 H 0.190      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.772 -1.491 0.000 2.316
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.597 0.711 0.000
y 0.711 -33.496 0.000
z 0.000 0.000 -32.216
Traceless
 xyz
x 0.259 0.711 0.000
y 0.711 -1.090 0.000
z 0.000 0.000 0.831
Polar
3z2-r21.662
x2-y20.899
xy0.711
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.414 -1.184 0.000
y -1.184 6.398 0.000
z 0.000 0.000 5.923


<r2> (average value of r2) Å2
<r2> 119.536
(<r2>)1/2 10.933