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

using model chemistry: CID/6-31G*

19 10 17 12 22

States and conformations

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

Conformer 1 (anti)

Jump to S1C2
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-577.658016
Energy at 298.15K-577.665821
Nuclear repulsion energy158.970794
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 CID/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' 3235 2988 28.70      
2 A' 3207 2962 23.49      
3 A' 3171 2929 11.31      
4 A' 3151 2910 21.05      
5 A' 1600 1478 6.04      
6 A' 1585 1464 0.47      
7 A' 1582 1461 2.95      
8 A' 1510 1395 1.49      
9 A' 1473 1361 14.37      
10 A' 1374 1270 22.59      
11 A' 1185 1094 0.83      
12 A' 1108 1024 1.78      
13 A' 961 888 12.09      
14 A' 805 744 36.18      
15 A' 384 355 2.66      
16 A' 250 231 2.14      
17 A" 3269 3020 20.26      
18 A" 3229 2983 35.67      
19 A" 3208 2963 0.01      
20 A" 1590 1469 8.17      
21 A" 1394 1287 0.03      
22 A" 1326 1225 0.38      
23 A" 1174 1085 1.07      
24 A" 920 850 0.09      
25 A" 787 727 2.99      
26 A" 249 230 0.01      
27 A" 127 118 1.67      

Unscaled Zero Point Vibrational Energy (zpe) 21927.0 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 20254.0 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 CID/6-31G*
ABC
0.87193 0.07948 0.07592

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.584 0.000
C2 0.893 -0.642 0.000
C3 2.367 -0.250 0.000
Cl4 -1.733 0.142 0.000
H5 0.169 1.195 0.882
H6 0.169 1.195 -0.882
H7 0.665 -1.250 -0.876
H8 0.665 -1.250 0.876
H9 3.001 -1.135 0.000
H10 2.619 0.340 -0.882
H11 2.619 0.340 0.882

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.51682.50951.78881.08671.08672.13852.13853.45882.77452.7745
C21.51681.52552.74072.16322.16321.09031.09032.16522.17342.1734
C32.50951.52554.11892.77462.77462.16012.16011.08931.09061.0906
Cl41.78882.74074.11892.34652.34652.90772.90774.90374.44544.4454
H51.08672.16322.77462.34651.76503.05252.49533.77263.13832.5954
H61.08672.16322.77462.34651.76502.49533.05253.77262.59543.1383
H72.13851.09032.16012.90773.05252.49531.75152.49802.52013.0725
H82.13851.09032.16012.90772.49533.05251.75152.49803.07252.5201
H93.45882.16521.08934.90373.77263.77262.49802.49801.76101.7610
H102.77452.17341.09064.44543.13832.59542.52013.07251.76101.7636
H112.77452.17341.09064.44542.59543.13833.07252.52011.76101.7636

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 111.147 C1 C2 H7 109.126
C1 C2 H8 109.126 C2 C1 Cl4 111.748
C2 C1 H5 111.303 C2 C1 H6 111.303
C2 C3 H9 110.699 C2 C3 H10 111.273
C2 C3 H11 111.273 C3 C2 H7 110.230
C3 C2 H8 110.230 Cl4 C1 H5 106.827
Cl4 C1 H6 106.827 H5 C1 H6 108.606
H7 C2 H8 106.876 H9 C3 H10 107.767
H9 C3 H11 107.767 H10 C3 H11 107.906
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (gauche)

Jump to S1C1
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-577.657673
Energy at 298.15K-577.665587
Nuclear repulsion energy162.876231
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 CID/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 3270 3021 13.51      
2 A 3248 3001 22.44      
3 A 3230 2983 37.94      
4 A 3211 2966 24.09      
5 A 3197 2953 3.54      
6 A 3156 2915 16.33      
7 A 3148 2908 24.45      
8 A 1597 1475 6.07      
9 A 1591 1470 6.28      
10 A 1576 1456 4.11      
11 A 1574 1454 4.27      
12 A 1515 1399 6.32      
13 A 1469 1357 0.45      
14 A 1427 1319 35.90      
15 A 1364 1260 1.50      
16 A 1313 1213 0.69      
17 A 1181 1091 0.31      
18 A 1156 1067 1.26      
19 A 1115 1030 2.71      
20 A 955 882 7.33      
21 A 915 846 5.34      
22 A 843 778 17.72      
23 A 715 660 18.09      
24 A 446 412 1.35      
25 A 311 287 0.58      
26 A 230 213 1.00      
27 A 140 130 0.98      

Unscaled Zero Point Vibrational Energy (zpe) 21946.4 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 20271.9 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 CID/6-31G*
ABC
0.40142 0.10976 0.09473

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.188 0.873 0.311
C2 -1.138 0.562 -0.359
C3 -1.805 -0.711 0.145
Cl4 1.445 -0.346 -0.068
H5 0.580 1.829 -0.020
H6 0.089 0.891 1.393
H7 -1.792 1.418 -0.174
H8 -0.988 0.509 -1.438
H9 -2.767 -0.858 -0.343
H10 -1.187 -1.585 -0.056
H11 -1.979 -0.661 1.221

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.51792.55071.79171.08591.08692.11052.13903.48692.84002.8059
C21.51791.52312.75402.16182.16421.09321.09062.16172.16892.1675
C32.55071.52313.27753.48852.77662.15312.15941.08941.08841.0909
Cl41.79172.75403.27752.34192.34673.68882.92104.25292.90983.6723
H51.08592.16183.48852.34191.76632.41282.49274.30533.84493.7800
H61.08692.16422.77662.34671.76632.50423.05323.77253.13982.5906
H72.11051.09322.15313.68882.41282.50421.75252.48243.06552.5101
H82.13901.09062.15942.92102.49273.05321.75252.49722.51723.0693
H93.48692.16171.08944.25294.30533.77252.48242.49721.76251.7625
H102.84002.16891.08842.90983.84493.13983.06552.51721.76251.7636
H112.80592.16751.09093.67233.78002.59062.51013.06931.76251.7636

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 114.024 C1 C2 H7 106.724
C1 C2 H8 109.068 C2 C1 Cl4 112.371
C2 C1 H5 111.165 C2 C1 H6 111.298
C2 C3 H9 110.577 C2 C3 H10 111.211
C2 C3 H11 110.951 C3 C2 H7 109.664
C3 C2 H8 110.316 Cl4 C1 H5 106.346
Cl4 C1 H6 106.644 H5 C1 H6 108.766
H7 C2 H8 106.737 H9 C3 H10 108.056
H9 C3 H11 107.872 H10 C3 H11 108.046
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability