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All results from a given calculation for CH2ClCH2CH3 (Propane, 1-chloro-)

using model chemistry: MP2=FULL/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no anti 1A'
1 2 yes gauche 1A

Conformer 1 (anti)

Jump to S1C2
Energy calculated at MP2=FULL/6-311G*
 hartrees
Energy at 0K-577.874003
Energy at 298.15K-577.881755
Nuclear repulsion energy158.947563
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/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' 3175 3007 23.49      
2 A' 3124 2959 28.76      
3 A' 3102 2938 8.41      
4 A' 3081 2918 20.29      
5 A' 1548 1467 10.37      
6 A' 1532 1451 1.12      
7 A' 1522 1441 2.03      
8 A' 1452 1375 5.59      
9 A' 1417 1342 16.90      
10 A' 1334 1264 14.83      
11 A' 1153 1092 1.18      
12 A' 1084 1027 2.10      
13 A' 936 886 14.34      
14 A' 791 749 29.11      
15 A' 377 357 2.03      
16 A' 242 229 1.85      
17 A" 3195 3026 23.88      
18 A" 3170 3003 25.03      
19 A" 3149 2982 0.01      
20 A" 1542 1460 11.50      
21 A" 1359 1287 0.20      
22 A" 1287 1219 0.84      
23 A" 1144 1083 2.41      
24 A" 896 849 0.02      
25 A" 767 726 4.26      
26 A" 244 231 0.03      
27 A" 128 122 1.35      

Unscaled Zero Point Vibrational Energy (zpe) 21375.4 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 20244.6 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/6-311G*
ABC
0.86816 0.07962 0.07604

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.588 0.000
C2 0.890 -0.639 0.000
C3 2.366 -0.250 0.000
Cl4 -1.731 0.139 0.000
H5 0.170 1.198 0.888
H6 0.170 1.198 -0.888
H7 0.658 -1.248 -0.879
H8 0.658 -1.248 0.879
H9 3.001 -1.138 0.000
H10 2.620 0.341 -0.884
H11 2.620 0.341 0.884

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.51582.50991.78871.09061.09062.13862.13863.46202.77652.7765
C21.51581.52672.73442.16372.16371.09351.09352.16952.17632.1763
C32.50991.52674.11592.77602.77602.16442.16441.09181.09301.0930
Cl41.78872.73444.11592.35062.35062.89912.89914.90194.44534.4453
H51.09062.16372.77602.35061.77563.05602.49383.77623.14302.5961
H61.09062.16372.77602.35061.77562.49383.05603.77622.59613.1430
H72.13861.09352.16442.89913.05602.49381.75712.50482.52453.0789
H82.13861.09352.16442.89912.49383.05601.75712.50483.07892.5245
H93.46202.16951.09184.90193.77623.77622.50482.50481.76411.7641
H102.77652.17631.09304.44533.14302.59612.52453.07891.76411.7679
H112.77652.17631.09304.44532.59613.14303.07892.52451.76411.7679

picture of Propane, 1-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.167 C1 C2 H7 109.025
C1 C2 H8 109.025 C2 C1 Cl4 111.415
C2 C1 H5 111.186 C2 C1 H6 111.186
C2 C3 H9 110.797 C2 C3 H10 111.278
C2 C3 H11 111.278 C3 C2 H7 110.294
C3 C2 H8 110.294 Cl4 C1 H5 106.935
Cl4 C1 H6 106.935 H5 C1 H6 108.990
H7 C2 H8 106.927 H9 C3 H10 107.691
H9 C3 H11 107.691 H10 C3 H11 107.945
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (gauche)

Jump to S1C1
Energy calculated at MP2=FULL/6-311G*
 hartrees
Energy at 0K-577.874013
Energy at 298.15K-577.881877
Nuclear repulsion energy163.053843
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/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 3194 3025 13.74      
2 A 3188 3020 18.12      
3 A 3171 3003 30.38      
4 A 3141 2975 14.40      
5 A 3123 2958 15.68      
6 A 3086 2923 17.72      
7 A 3082 2919 21.92      
8 A 1548 1466 11.23      
9 A 1541 1459 8.14      
10 A 1518 1438 2.08      
11 A 1517 1436 8.54      
12 A 1457 1380 8.79      
13 A 1415 1340 0.98      
14 A 1389 1315 30.73      
15 A 1323 1253 0.91      
16 A 1276 1209 1.02      
17 A 1151 1090 0.61      
18 A 1124 1065 2.07      
19 A 1086 1029 2.55      
20 A 929 880 8.76      
21 A 894 847 4.47      
22 A 819 776 19.29      
23 A 703 666 12.49      
24 A 436 413 1.19      
25 A 308 292 0.47      
26 A 230 218 0.75      
27 A 135 128 0.70      

Unscaled Zero Point Vibrational Energy (zpe) 21392.7 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 20261.0 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/6-311G*
ABC
0.39821 0.11087 0.09546

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.188 0.878 0.313
C2 -1.134 0.563 -0.362
C3 -1.793 -0.713 0.146
Cl4 1.437 -0.347 -0.069
H5 0.583 1.838 -0.021
H6 0.082 0.893 1.398
H7 -1.796 1.418 -0.183
H8 -0.975 0.504 -1.443
H9 -2.758 -0.871 -0.340
H10 -1.169 -1.586 -0.052
H11 -1.966 -0.659 1.224

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.51682.54631.79131.08981.09102.11492.13893.48732.83682.7993
C21.51681.52402.74292.16502.16471.09661.09382.16672.17182.1693
C32.54631.52403.25763.48992.76842.15692.16241.09191.09071.0934
Cl41.79132.74293.25762.34672.35143.68572.90404.23592.88573.6541
H51.08982.16503.48992.34671.77662.42112.49574.31253.84613.7795
H61.09102.16472.76842.35141.77662.51043.05653.76803.13322.5761
H72.11491.09662.15693.68572.42112.51041.76002.48803.07182.5153
H82.13891.09382.16242.90402.49573.05651.76002.50682.51823.0743
H93.48732.16671.09194.23594.31253.76802.48802.50681.76551.7660
H102.83682.17181.09072.88573.84613.13323.07182.51821.76551.7672
H112.79932.16931.09343.65413.77952.57612.51533.07431.76601.7672

picture of Propane, 1-chloro- state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 113.725 C1 C2 H7 106.948
C1 C2 H8 108.949 C2 C1 Cl4 111.757
C2 C1 H5 111.256 C2 C1 H6 111.165
C2 C3 H9 110.765 C2 C3 H10 111.241
C2 C3 H11 110.879 C3 C2 H7 109.711
C3 C2 H8 110.308 Cl4 C1 H5 106.525
Cl4 C1 H6 106.811 H5 C1 H6 109.110
H7 C2 H8 106.930 H9 C3 H10 107.974
H9 C3 H11 107.829 H10 C3 H11 108.018
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability