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

using model chemistry: CCD/6-31+G**

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 CCD/6-31+G**
 hartrees
Energy at 0K-577.801653
Energy at 298.15K-577.809394
Nuclear repulsion energy158.654184
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 CCD/6-31+G**
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' 3196 3011 30.54      
2 A' 3154 2972 26.89      
3 A' 3125 2945 12.01      
4 A' 3105 2926 25.83      
5 A' 1558 1468 5.47      
6 A' 1543 1454 0.67      
7 A' 1540 1451 2.69      
8 A' 1471 1386 1.17      
9 A' 1440 1357 14.36      
10 A' 1346 1268 25.12      
11 A' 1157 1090 0.26      
12 A' 1086 1024 1.37      
13 A' 940 886 10.33      
14 A' 791 745 28.43      
15 A' 376 354 2.02      
16 A' 243 229 2.02      
17 A" 3220 3034 22.80      
18 A" 3189 3005 35.72      
19 A" 3167 2984 0.13      
20 A" 1548 1458 7.63      
21 A" 1354 1276 0.03      
22 A" 1290 1216 0.84      
23 A" 1143 1077 1.00      
24 A" 899 847 0.03      
25 A" 770 726 1.48      
26 A" 240 226 0.01      
27 A" 121 114 1.50      

Unscaled Zero Point Vibrational Energy (zpe) 21505.3 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 20264.4 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 CCD/6-31+G**
ABC
0.86980 0.07911 0.07557

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.585 0.000
C2 0.894 -0.644 0.000
C3 2.372 -0.252 0.000
Cl4 -1.737 0.144 0.000
H5 0.174 1.194 0.885
H6 0.174 1.194 -0.885
H7 0.667 -1.252 -0.878
H8 0.667 -1.252 0.878
H9 3.007 -1.139 0.000
H10 2.623 0.338 -0.883
H11 2.623 0.338 0.883

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.52012.51581.79231.08841.08842.14222.14223.46562.77842.7784
C21.52011.52922.74742.16402.16401.09161.09162.16922.17562.1756
C32.51581.52924.12892.77652.77652.16332.16331.09011.09161.0916
Cl41.79232.74744.12892.35362.35362.91532.91534.91434.45294.4529
H51.08842.16402.77652.35361.76923.05532.49583.77503.13912.5941
H61.08842.16402.77652.35361.76922.49583.05533.77502.59413.1391
H72.14221.09162.16332.91533.05532.49581.75542.50172.52133.0753
H82.14221.09162.16332.91532.49583.05531.75542.50173.07532.5213
H93.46562.16921.09014.91433.77503.77502.50172.50171.76351.7635
H102.77842.17561.09164.45293.13912.59412.52133.07531.76351.7662
H112.77842.17561.09164.45292.59413.13913.07532.52131.76351.7662

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 111.186 C1 C2 H7 109.110
C1 C2 H8 109.110 C2 C1 Cl4 111.813
C2 C1 H5 111.034 C2 C1 H6 111.034
C2 C3 H9 110.709 C2 C3 H10 111.127
C2 C3 H11 111.127 C3 C2 H7 110.149
C3 C2 H8 110.149 Cl4 C1 H5 107.022
Cl4 C1 H6 107.022 H5 C1 H6 108.728
H7 C2 H8 107.035 H9 C3 H10 107.868
H9 C3 H11 107.868 H10 C3 H11 108.002
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (gauche)

Jump to S1C1
Energy calculated at CCD/6-31+G**
 hartrees
Energy at 0K-577.801408
Energy at 298.15K-577.809259
Nuclear repulsion energy162.640051
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 CCD/6-31+G**
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 3221 3035 13.91      
2 A 3209 3023 24.02      
3 A 3190 3006 38.81      
4 A 3162 2979 27.16      
5 A 3151 2969 5.74      
6 A 3110 2931 19.50      
7 A 3104 2925 28.66      
8 A 1556 1466 5.57      
9 A 1549 1459 5.42      
10 A 1533 1445 3.90      
11 A 1530 1442 4.38      
12 A 1475 1389 5.83      
13 A 1432 1350 0.44      
14 A 1397 1316 37.57      
15 A 1327 1250 1.38      
16 A 1278 1205 0.69      
17 A 1152 1085 0.38      
18 A 1126 1061 0.95      
19 A 1091 1028 2.69      
20 A 932 878 6.20      
21 A 896 845 3.82      
22 A 821 774 12.87      
23 A 703 663 14.50      
24 A 434 409 1.19      
25 A 303 286 0.35      
26 A 223 210 0.79      
27 A 135 127 0.83      

Unscaled Zero Point Vibrational Energy (zpe) 21518.1 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 20276.5 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 CCD/6-31+G**
ABC
0.39814 0.10983 0.09457

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.189 0.878 0.309
C2 -1.142 0.565 -0.358
C3 -1.801 -0.717 0.145
Cl4 1.445 -0.347 -0.068
H5 0.579 1.836 -0.027
H6 0.086 0.901 1.393
H7 -1.800 1.417 -0.161
H8 -0.999 0.519 -1.440
H9 -2.770 -0.864 -0.333
H10 -1.182 -1.588 -0.069
H11 -1.961 -0.672 1.224

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.52142.55551.79531.08741.08882.11362.14483.49272.84652.8041
C21.52141.52692.75892.16452.16481.09451.09212.16582.17252.1692
C32.55551.52693.27433.49422.78122.15642.16361.09021.08931.0920
Cl41.79532.75893.27432.34892.35403.69532.93384.25492.90573.6581
H51.08742.16453.49422.34891.77052.41902.49384.31183.84993.7826
H61.08882.16482.78122.35401.77052.49753.05743.77443.15252.5872
H72.11361.09452.15643.69532.41902.49751.75622.48443.06932.5121
H82.14481.09212.16362.93382.49383.05741.75622.50402.51973.0725
H93.49272.16581.09024.25494.31183.77442.48442.50401.76491.7649
H102.84652.17251.08932.90573.84993.15253.06932.51971.76491.7658
H112.80412.16921.09203.65813.78262.58722.51213.07251.76491.7658

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 113.936 C1 C2 H7 106.658
C1 C2 H8 109.195 C2 C1 Cl4 112.312
C2 C1 H5 111.040 C2 C1 H6 110.985
C2 C3 H9 110.590 C2 C3 H10 111.182
C2 C3 H11 110.751 C3 C2 H7 109.589
C3 C2 H8 110.303 Cl4 C1 H5 106.544
Cl4 C1 H6 106.847 H5 C1 H6 108.898
H7 C2 H8 106.867 H9 C3 H10 108.145
H9 C3 H11 107.954 H10 C3 H11 108.100
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability