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

using model chemistry: B2PLYP/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 B2PLYP/6-31G
 hartrees
Energy at 0K-578.297530
Energy at 298.15K-578.305207
HF Energy-578.190076
Nuclear repulsion energy162.372400
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/6-31G
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' 3181 3181 32.91 41.34 0.30 0.46
2 A' 3157 3157 19.15 77.60 0.63 0.77
3 A' 3141 3141 7.66 165.09 0.58 0.74
4 A' 3068 3068 23.09 238.70 0.04 0.07
5 A' 1567 1567 10.83 4.88 0.68 0.81
6 A' 1553 1553 9.03 29.57 0.75 0.85
7 A' 1488 1488 6.51 3.85 0.49 0.66
8 A' 1317 1317 43.76 9.06 0.65 0.79
9 A' 1236 1236 26.97 2.54 0.73 0.84
10 A' 1113 1113 13.00 8.96 0.61 0.75
11 A' 908 908 11.00 9.64 0.67 0.80
12 A' 567 567 38.51 23.92 0.32 0.48
13 A' 425 425 3.64 2.74 0.21 0.35
14 A' 336 336 3.87 2.90 0.50 0.66
15 A' 266 266 0.21 0.05 0.59 0.74
16 A" 3172 3172 12.71 39.21 0.75 0.86
17 A" 3142 3142 4.33 14.92 0.75 0.86
18 A" 3063 3063 9.48 4.33 0.75 0.86
19 A" 1550 1550 1.33 29.23 0.75 0.86
20 A" 1541 1541 3.33 8.79 0.75 0.86
21 A" 1472 1472 12.71 7.19 0.75 0.86
22 A" 1414 1414 3.87 4.04 0.75 0.86
23 A" 1185 1185 4.63 6.25 0.75 0.86
24 A" 996 996 0.97 1.46 0.75 0.86
25 A" 988 988 1.18 1.20 0.75 0.86
26 A" 313 313 2.32 2.26 0.75 0.86
27 A" 240 240 0.09 0.10 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21199.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21199.4 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/6-31G
ABC
0.26458 0.14167 0.10111

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.957 1.025 0.000
C2 0.617 -0.082 0.000
C3 0.617 -0.906 1.280
C4 0.617 -0.906 -1.280
H5 1.419 0.656 0.000
H6 1.534 -1.507 1.321
H7 1.534 -1.507 -1.321
H8 0.583 -0.267 2.165
H9 0.583 -0.267 -2.165
H10 -0.242 -1.583 1.306
H11 -0.242 -1.583 -1.306

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.92492.80132.80132.40503.79013.79012.95482.95483.00353.0035
C21.92491.52221.52221.09062.14842.14842.17352.17352.16672.1667
C32.80131.52222.56002.17351.09722.82221.09243.50431.09382.8073
C42.80131.52222.56002.17352.82221.09723.50431.09242.80731.0938
H52.40501.09062.17352.17352.53762.53762.49842.49843.07893.0789
H63.79012.14841.09722.82222.53762.64111.77673.82031.77753.1711
H73.79012.14842.82221.09722.53762.64113.82031.77673.17111.7775
H82.95482.17351.09243.50432.49841.77673.82034.33081.77503.8025
H92.95482.17353.50431.09242.49843.82031.77674.33083.80251.7750
H103.00352.16671.09382.80733.07891.77753.17111.77503.80252.6111
H113.00352.16672.80731.09383.07893.17111.77753.80251.77502.6111

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 108.147 Cl1 C2 C4 108.147
Cl1 C3 H5 56.123 C2 C3 H6 109.126
C2 C3 H8 111.406 C2 C3 H10 110.771
C2 C4 H7 109.126 C2 C4 H9 111.406
C2 C4 H11 110.771 C3 C2 C4 114.463
C3 C2 H5 111.510 C4 C2 H5 111.510
H6 C3 H8 108.468 H6 C3 H10 108.434
H7 C4 H9 108.468 H7 C4 H11 108.434
H8 C3 H10 108.561 H9 C4 H11 108.561
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.100      
2 C -0.262      
3 C -0.393      
4 C -0.393      
5 H 0.193      
6 H 0.148      
7 H 0.148      
8 H 0.166      
9 H 0.166      
10 H 0.163      
11 H 0.163      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.264 -1.809 0.000 2.898
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.611 1.127 -0.015
y 1.127 -34.343 0.013
z -0.015 0.013 -32.554
Traceless
 xyz
x -0.162 1.127 -0.015
y 1.127 -1.261 0.013
z -0.015 0.013 1.423
Polar
3z2-r22.846
x2-y20.733
xy1.127
xz-0.015
yz0.013


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.623 -1.546 0.000
y -1.546 6.269 0.001
z 0.000 0.001 5.507


<r2> (average value of r2) Å2
<r2> 124.706
(<r2>)1/2 11.167