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

using model chemistry: PBE1PBE/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/daug-cc-pVTZ
 hartrees
Energy at 0K-578.506547
Energy at 298.15K-578.514221
HF Energy-578.506547
Nuclear repulsion energy166.465537
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 PBE1PBE/daug-cc-pVTZ
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' 3145 3145 18.58 58.70 0.46 0.63
2 A' 3125 3125 30.43 92.84 0.73 0.84
3 A' 3093 3093 1.01 125.10 0.38 0.55
4 A' 3049 3049 19.52 344.63 0.01 0.02
5 A' 1498 1498 7.66 0.76 0.74 0.85
6 A' 1483 1483 10.53 6.52 0.74 0.85
7 A' 1411 1411 7.62 0.67 0.42 0.59
8 A' 1282 1282 29.36 5.27 0.53 0.69
9 A' 1185 1185 17.55 1.73 0.65 0.79
10 A' 1078 1078 16.09 4.20 0.21 0.34
11 A' 909 909 9.97 6.34 0.47 0.64
12 A' 637 637 27.08 15.90 0.16 0.28
13 A' 419 419 1.89 1.61 0.07 0.13
14 A' 335 335 1.73 1.30 0.45 0.62
15 A' 266 266 0.15 0.05 0.51 0.67
16 A" 3142 3142 10.87 37.11 0.75 0.86
17 A" 3118 3118 1.19 13.56 0.75 0.86
18 A" 3044 3044 10.80 4.95 0.75 0.86
19 A" 1476 1476 0.23 6.89 0.75 0.86
20 A" 1470 1470 2.39 2.55 0.75 0.86
21 A" 1399 1399 15.34 0.09 0.75 0.86
22 A" 1356 1356 0.42 1.84 0.75 0.86
23 A" 1160 1160 2.57 2.31 0.75 0.86
24 A" 953 953 0.04 0.58 0.75 0.86
25 A" 936 936 1.28 0.19 0.75 0.86
26 A" 321 321 1.54 1.04 0.75 0.86
27 A" 239 239 0.02 0.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20764.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20764.3 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 PBE1PBE/daug-cc-pVTZ
ABC
0.27150 0.15257 0.10732

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.884 1.015 0.000
C2 0.566 -0.070 0.000
C3 0.566 -0.898 1.263
C4 0.566 -0.898 -1.263
H5 1.411 0.619 0.000
H6 1.465 -1.520 1.291
H7 1.465 -1.520 -1.291
H8 0.555 -0.267 2.151
H9 0.555 -0.267 -2.151
H10 -0.306 -1.554 1.294
H11 -0.306 -1.554 -1.294

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.81102.71292.71292.32853.68943.68942.88842.88842.93392.9339
C21.81101.51051.51051.09012.13952.13952.16012.16012.15322.1532
C32.71291.51052.52602.14751.09332.77781.08963.47191.09132.7798
C42.71291.51052.52602.14752.77781.09333.47191.08962.77981.0913
H52.32851.09012.14752.14752.49912.49912.47872.47873.05663.0566
H63.68942.13951.09332.77782.49912.58141.77133.77401.77143.1333
H73.68942.13952.77781.09332.49912.58143.77401.77133.13331.7714
H82.88842.16011.08963.47192.47871.77133.77404.30201.76983.7768
H92.88842.16013.47191.08962.47873.77401.77134.30203.77681.7698
H102.93392.15321.09132.77983.05661.77143.13331.76983.77682.5877
H112.93392.15322.77981.09133.05663.13331.77143.77681.76982.5877

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 109.191 Cl1 C2 C4 109.191
Cl1 C3 H5 55.800 C2 C3 H6 109.461
C2 C3 H8 111.323 C2 C3 H10 110.670
C2 C4 H7 109.461 C2 C4 H9 111.323
C2 C4 H11 110.670 C3 C2 C4 113.468
C3 C2 H5 110.284 C4 C2 H5 110.284
H6 C3 H8 108.471 H6 C3 H10 108.354
H7 C4 H9 108.471 H7 C4 H11 108.354
H8 C3 H10 108.484 H9 C4 H11 108.484
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.992      
2 C 0.987      
3 C -1.106      
4 C -1.106      
5 H 0.427      
6 H 0.272      
7 H 0.272      
8 H 0.301      
9 H 0.301      
10 H 0.322      
11 H 0.322      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.735 -1.445 0.000 2.258
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.967 0.701 0.000
y 0.701 -33.920 0.000
z 0.000 0.000 -32.677
Traceless
 xyz
x 0.331 0.701 0.000
y 0.701 -1.098 0.000
z 0.000 0.000 0.767
Polar
3z2-r21.533
x2-y20.953
xy0.701
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.970 -1.072 0.000
y -1.072 8.216 0.000
z 0.000 0.000 8.025


<r2> (average value of r2) Å2
<r2> 119.154
(<r2>)1/2 10.916