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

using model chemistry: B2PLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP/6-311G**
 hartrees
Energy at 0K-578.498178
Energy at 298.15K-578.505930
HF Energy-578.300293
Nuclear repulsion energy165.571614
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 B2PLYP/6-311G**
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' 3154 3154 29.82 54.67 0.46 0.63
2 A' 3134 3134 38.55 96.75 0.72 0.84
3 A' 3111 3111 0.93 147.47 0.48 0.65
4 A' 3057 3057 21.11 265.41 0.02 0.03
5 A' 1521 1521 7.57 1.76 0.75 0.86
6 A' 1508 1508 8.08 13.83 0.74 0.85
7 A' 1437 1437 5.93 1.08 0.66 0.80
8 A' 1315 1315 37.27 7.68 0.73 0.85
9 A' 1200 1200 16.10 1.11 0.68 0.81
10 A' 1097 1097 16.05 4.95 0.46 0.63
11 A' 905 905 10.97 7.63 0.61 0.76
12 A' 629 629 31.99 16.35 0.28 0.43
13 A' 426 426 2.14 1.28 0.22 0.37
14 A' 342 342 1.61 1.49 0.71 0.83
15 A' 280 280 0.12 0.05 0.70 0.82
16 A" 3148 3148 13.47 44.13 0.75 0.86
17 A" 3125 3125 2.20 15.41 0.75 0.86
18 A" 3053 3053 11.73 2.84 0.75 0.86
19 A" 1501 1501 0.49 15.16 0.75 0.86
20 A" 1495 1495 1.89 4.83 0.75 0.86
21 A" 1423 1423 11.36 1.20 0.75 0.86
22 A" 1371 1371 1.60 2.73 0.75 0.86
23 A" 1162 1162 2.43 3.39 0.75 0.86
24 A" 963 963 0.08 1.80 0.75 0.86
25 A" 952 952 1.31 0.14 0.75 0.86
26 A" 327 327 1.44 1.31 0.75 0.86
27 A" 247 247 0.07 0.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20940.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20940.1 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 B2PLYP/6-311G**
ABC
0.26875 0.15059 0.10599

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.893 1.020 0.000
C2 0.572 -0.070 0.000
C3 0.572 -0.903 1.270
C4 0.572 -0.903 -1.270
H5 1.416 0.620 0.000
H6 1.472 -1.524 1.296
H7 1.472 -1.524 -1.296
H8 0.563 -0.270 2.158
H9 0.563 -0.270 -2.158
H10 -0.302 -1.556 1.301
H11 -0.302 -1.556 -1.301

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82622.73102.73102.34383.70783.70782.90522.90522.94582.9458
C21.82621.51921.51921.08962.14612.14612.16722.16722.16002.1600
C32.73101.51922.54072.15511.09392.79001.09013.48621.09162.7932
C42.73101.51922.54072.15512.79001.09393.48621.09012.79321.0916
H52.34381.08962.15512.15512.50612.50612.48512.48513.06233.0623
H63.70782.14611.09392.79002.50612.59281.77263.78571.77413.1454
H73.70782.14612.79001.09392.50612.59283.78571.77263.14541.7741
H82.90522.16721.09013.48622.48511.77263.78574.31571.77113.7901
H92.90522.16723.48621.09012.48513.78571.77264.31573.79011.7711
H102.94582.16001.09162.79323.06231.77413.14541.77113.79012.6017
H112.94582.16002.79321.09163.06233.14541.77413.79011.77112.6017

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 109.095 Cl1 C2 C4 109.095
Cl1 C3 H5 55.841 C2 C3 H6 109.353
C2 C3 H8 111.244 C2 C3 H10 110.587
C2 C4 H7 109.353 C2 C4 H9 111.244
C2 C4 H11 110.587 C3 C2 C4 113.483
C3 C2 H5 110.308 C4 C2 H5 110.308
H6 C3 H8 108.511 H6 C3 H10 108.543
H7 C4 H9 108.511 H7 C4 H11 108.543
H8 C3 H10 108.538 H9 C4 H11 108.538
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.118      
2 C -0.278      
3 C -0.250      
4 C -0.250      
5 H 0.166      
6 H 0.110      
7 H 0.110      
8 H 0.131      
9 H 0.131      
10 H 0.124      
11 H 0.124      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.801 -1.513 0.000 2.352
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.546 0.733 -0.014
y 0.733 -34.546 0.015
z -0.014 0.015 -33.199
Traceless
 xyz
x 0.327 0.733 -0.014
y 0.733 -1.174 0.015
z -0.014 0.015 0.847
Polar
3z2-r21.694
x2-y21.000
xy0.733
xz-0.014
yz0.015


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.947 -1.387 0.001
y -1.387 6.920 0.000
z 0.001 0.000 6.497


<r2> (average value of r2) Å2
<r2> 120.640
(<r2>)1/2 10.984