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

using model chemistry: HF/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/TZVP
 hartrees
Energy at 0K-577.234001
Energy at 298.15K-577.241935
HF Energy-577.234001
Nuclear repulsion energy165.934548
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 HF/TZVP
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' 3276 2977 49.50 42.58 0.03 0.05
2 A' 3253 2956 21.07 97.44 0.71 0.83
3 A' 3235 2940 25.45 157.07 0.60 0.75
4 A' 3176 2885 32.63 283.36 0.02 0.05
5 A' 1625 1477 6.33 1.26 0.72 0.84
6 A' 1613 1465 7.34 13.31 0.74 0.85
7 A' 1552 1410 4.26 0.93 0.75 0.86
8 A' 1408 1279 50.73 7.01 0.74 0.85
9 A' 1288 1170 17.91 1.24 0.47 0.64
10 A' 1176 1068 14.62 4.39 0.40 0.57
11 A' 948 862 15.72 11.07 0.55 0.71
12 A' 662 601 49.75 20.62 0.31 0.48
13 A' 450 409 3.24 1.62 0.14 0.25
14 A' 360 327 1.96 1.40 0.62 0.77
15 A' 288 261 0.12 0.05 0.65 0.79
16 A" 3259 2961 20.55 43.20 0.75 0.86
17 A" 3233 2937 4.66 11.70 0.75 0.86
18 A" 3168 2879 14.75 2.33 0.75 0.86
19 A" 1606 1459 0.62 11.45 0.75 0.86
20 A" 1602 1455 1.57 6.11 0.75 0.86
21 A" 1540 1399 6.60 0.11 0.75 0.86
22 A" 1480 1344 1.21 3.72 0.75 0.86
23 A" 1228 1115 1.95 4.27 0.75 0.86
24 A" 1027 933 0.06 3.32 0.75 0.86
25 A" 1021 928 0.71 0.04 0.75 0.86
26 A" 344 313 2.13 1.31 0.75 0.86
27 A" 253 230 0.02 0.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 22034.6 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 20020.7 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 HF/TZVP
ABC
0.27002 0.15083 0.10616

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.891 1.022 0.000
C2 0.571 -0.073 0.000
C3 0.571 -0.904 1.269
C4 0.571 -0.904 -1.269
H5 1.407 0.609 0.000
H6 1.464 -1.520 1.292
H7 1.464 -1.520 -1.292
H8 0.565 -0.274 2.148
H9 0.565 -0.274 -2.148
H10 -0.296 -1.553 1.305
H11 -0.296 -1.553 -1.305

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82572.72992.72992.33413.69803.69802.90072.90072.94732.9473
C21.82571.51661.51661.07862.13612.13612.15782.15782.15502.1550
C32.72991.51662.53742.14401.08582.78141.08193.47461.08322.7917
C42.72991.51662.53742.14402.78141.08583.47461.08192.79171.0832
H52.33411.07862.14402.14402.49102.49102.47042.47043.04533.0453
H63.69802.13611.08582.78142.49102.58421.75893.76801.76013.1369
H73.69802.13612.78141.08582.49102.58423.76801.75893.13691.7601
H82.90072.15781.08193.47462.47041.75893.76804.29671.75773.7816
H92.90072.15783.47461.08192.47043.76801.75894.29673.78161.7577
H102.94732.15501.08322.79173.04531.76013.13691.75773.78162.6091
H112.94732.15502.79171.08323.04533.13691.76013.78161.75772.6091

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 109.175 Cl1 C2 C4 109.175
Cl1 C3 H5 55.674 C2 C3 H6 109.210
C2 C3 H8 111.176 C2 C3 H10 110.873
C2 C4 H7 109.210 C2 C4 H9 111.176
C2 C4 H11 110.873 C3 C2 C4 113.547
C3 C2 H5 110.259 C4 C2 H5 110.259
H6 C3 H8 108.474 H6 C3 H10 108.483
H7 C4 H9 108.474 H7 C4 H11 108.483
H8 C3 H10 108.553 H9 C4 H11 108.553
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.241      
2 C 0.112      
3 C -0.261      
4 C -0.261      
5 H 0.102      
6 H 0.078      
7 H 0.078      
8 H 0.106      
9 H 0.106      
10 H 0.091      
11 H 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.983 -1.637 0.000 2.571
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.244 0.963 0.000
y 0.963 -34.312 0.000
z 0.000 0.000 -32.786
Traceless
 xyz
x 0.305 0.963 0.000
y 0.963 -1.296 0.000
z 0.000 0.000 0.991
Polar
3z2-r21.983
x2-y21.068
xy0.963
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.857 -1.181 0.000
y -1.181 6.809 0.000
z 0.000 0.000 6.328


<r2> (average value of r2) Å2
<r2> 120.152
(<r2>)1/2 10.961