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

using model chemistry: MP2=FULL/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/Def2TZVPP
 hartrees
Energy at 0K-578.189940
Energy at 298.15K-578.197704
HF Energy-577.245068
Nuclear repulsion energy167.328852
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 MP2=FULL/Def2TZVPP
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' 3185 3185 14.33 57.26 0.55 0.71
2 A' 3168 3168 27.50 87.56 0.72 0.84
3 A' 3130 3130 3.21 108.36 0.39 0.56
4 A' 3078 3078 15.40 290.20 0.01 0.01
5 A' 1520 1520 7.85 0.75 0.75 0.86
6 A' 1507 1507 8.55 9.48 0.75 0.85
7 A' 1425 1425 6.98 0.47 0.57 0.72
8 A' 1305 1305 27.04 5.02 0.73 0.84
9 A' 1195 1195 14.02 1.44 0.46 0.63
10 A' 1093 1093 11.89 3.58 0.39 0.56
11 A' 926 926 8.31 7.14 0.49 0.66
12 A' 668 668 19.87 12.88 0.22 0.36
13 A' 423 423 1.41 0.99 0.11 0.20
14 A' 340 340 0.89 0.97 0.62 0.77
15 A' 283 283 0.11 0.05 0.74 0.85
16 A" 3182 3182 9.69 36.00 0.75 0.86
17 A" 3162 3162 0.48 10.63 0.75 0.86
18 A" 3076 3076 10.67 1.80 0.75 0.86
19 A" 1498 1498 0.25 9.62 0.75 0.86
20 A" 1495 1495 2.45 3.16 0.75 0.86
21 A" 1412 1412 12.25 0.08 0.75 0.86
22 A" 1368 1368 0.47 2.46 0.75 0.86
23 A" 1173 1173 2.04 2.82 0.75 0.86
24 A" 965 965 0.03 1.24 0.75 0.86
25 A" 943 943 1.03 0.10 0.75 0.86
26 A" 328 328 1.44 1.23 0.75 0.86
27 A" 245 245 0.01 0.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21045.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21045.9 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 MP2=FULL/Def2TZVPP
ABC
0.27337 0.15459 0.10868

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.881 1.004 0.000
C2 0.565 -0.056 0.000
C3 0.565 -0.893 1.258
C4 0.565 -0.893 -1.258
H5 1.411 0.624 0.000
H6 1.457 -1.516 1.281
H7 1.457 -1.516 -1.281
H8 0.553 -0.267 2.144
H9 0.553 -0.267 -2.144
H10 -0.310 -1.537 1.278
H11 -0.310 -1.537 -1.278

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.79252.69672.69672.32333.66813.66812.87572.87572.90092.9009
C21.79251.51161.51161.08562.13732.13732.15452.15452.14312.1431
C32.69671.51162.51682.14531.08812.76221.08483.45971.08662.7590
C42.69671.51162.51682.14532.76221.08813.45971.08482.75901.0866
H52.32331.08562.14532.14532.49482.49482.47522.47523.04423.0442
H63.66812.13731.08812.76222.49482.56131.76693.75571.76683.1091
H73.66812.13732.76221.08812.49482.56133.75571.76693.10911.7668
H82.87572.15451.08483.45972.47521.76693.75574.28821.76363.7508
H92.87572.15453.45971.08482.47523.75571.76694.28823.75081.7636
H102.90092.14311.08662.75903.04421.76683.10911.76363.75082.5554
H112.90092.14312.75901.08663.04423.10911.76683.75081.76362.5554

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 109.114 Cl1 C2 C4 109.114
Cl1 C3 H5 55.961 C2 C3 H6 109.526
C2 C3 H8 111.090 C2 C3 H10 110.073
C2 C4 H7 109.526 C2 C4 H9 111.090
C2 C4 H11 110.073 C3 C2 C4 112.712
C3 C2 H5 110.307 C4 C2 H5 110.307
H6 C3 H8 108.810 H6 C3 H10 108.673
H7 C4 H9 108.810 H7 C4 H11 108.673
H8 C3 H10 108.620 H9 C4 H11 108.620
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability