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

using model chemistry: CCD/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 CCD/6-31G
 hartrees
Energy at 0K-577.461219
Energy at 298.15K-577.468854
Nuclear repulsion energy154.532491
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/6-31G
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' 3100 2975 40.54      
2 A' 3095 2970 10.22      
3 A' 3037 2914 11.73      
4 A' 3018 2895 24.24      
5 A' 1564 1501 7.39      
6 A' 1550 1488 2.34      
7 A' 1539 1477 2.00      
8 A' 1475 1416 5.25      
9 A' 1423 1365 5.76      
10 A' 1326 1272 27.35      
11 A' 1150 1103 0.95      
12 A' 1056 1013 3.51      
13 A' 924 887 9.55      
14 A' 702 673 30.90      
15 A' 354 340 3.36      
16 A' 233 224 2.64      
17 A" 3165 3036 17.09      
18 A" 3095 2969 45.90      
19 A" 3071 2947 0.06      
20 A" 1553 1490 8.07      
21 A" 1355 1300 0.05      
22 A" 1294 1241 0.25      
23 A" 1114 1069 1.19      
24 A" 900 864 0.08      
25 A" 771 740 3.34      
26 A" 235 225 0.03      
27 A" 115 110 1.89      

Unscaled Zero Point Vibrational Energy (zpe) 21106.9 cm-1
Scaled (by 0.9595) Zero Point Vibrational Energy (zpe) 20252.0 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 CCD/6-31G
ABC
0.83903 0.07460 0.07130

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.609 0.000
C2 0.969 -0.579 0.000
C3 2.443 -0.096 0.000
Cl4 -1.805 0.017 0.000
H5 0.100 1.229 0.899
H6 0.100 1.229 -0.899
H7 0.778 -1.207 -0.886
H8 0.778 -1.207 0.886
H9 3.131 -0.957 0.000
H10 2.661 0.514 -0.893
H11 2.661 0.514 0.893

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.53352.54311.89961.09651.09652.16522.16523.50062.80822.8082
C21.53351.55122.83722.19872.19871.10281.10282.19422.20312.2031
C32.54311.55124.24962.83852.83852.18942.18941.10171.10321.1032
Cl41.89962.83724.24962.43002.43002.99182.99185.03054.58094.5809
H51.09652.19872.83852.43001.79793.09532.52853.84383.20662.6590
H61.09652.19872.83852.43001.79792.52853.09533.84382.65903.2066
H72.16521.10282.18942.99183.09532.52851.77272.52672.55073.1101
H82.16521.10282.18942.99182.52853.09531.77272.52673.11012.5507
H93.50062.19421.10175.03053.84383.84382.52672.52671.78391.7839
H102.80822.20311.10324.58093.20662.65902.55073.11011.78391.7863
H112.80822.20311.10324.58092.65903.20663.11012.55071.78391.7863

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 111.054 C1 C2 H7 109.344
C1 C2 H8 109.344 C2 C1 Cl4 111.018
C2 C1 H5 112.376 C2 C1 H6 112.376
C2 C3 H9 110.455 C2 C3 H10 111.064
C2 C3 H11 111.064 C3 C2 H7 110.015
C3 C2 H8 110.015 Cl4 C1 H5 105.230
Cl4 C1 H6 105.230 H5 C1 H6 110.140
H7 C2 H8 106.976 H9 C3 H10 108.011
H9 C3 H11 108.011 H10 C3 H11 108.116
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (gauche)

Jump to S1C1
Energy calculated at CCD/6-31G
 hartrees
Energy at 0K-577.460897
Energy at 298.15K-577.468647
Nuclear repulsion energy158.408786
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/6-31G
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 3166 3038 13.16      
2 A 3113 2987 25.48      
3 A 3098 2973 35.94      
4 A 3094 2968 23.32      
5 A 3059 2935 7.20      
6 A 3023 2900 19.91      
7 A 3004 2882 22.46      
8 A 1561 1498 7.48      
9 A 1553 1490 6.33      
10 A 1540 1477 3.31      
11 A 1533 1471 4.53      
12 A 1477 1417 6.01      
13 A 1433 1375 2.17      
14 A 1373 1317 31.50      
15 A 1319 1266 5.49      
16 A 1268 1216 0.14      
17 A 1140 1093 0.38      
18 A 1108 1063 0.79      
19 A 1083 1040 2.88      
20 A 924 887 5.24      
21 A 875 840 6.20      
22 A 815 782 12.34      
23 A 615 590 20.05      
24 A 425 407 1.75      
25 A 293 281 0.80      
26 A 217 208 1.20      
27 A 131 126 1.16      

Unscaled Zero Point Vibrational Energy (zpe) 21118.7 cm-1
Scaled (by 0.9595) Zero Point Vibrational Energy (zpe) 20263.4 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/6-31G
ABC
0.38013 0.10342 0.08917

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.137 0.922 0.317
C2 -1.184 0.556 -0.372
C3 -1.833 -0.747 0.151
Cl4 1.505 -0.345 -0.066
H5 0.539 1.879 -0.035
H6 0.051 0.924 1.410
H7 -1.874 1.406 -0.205
H8 -1.021 0.488 -1.461
H9 -2.796 -0.926 -0.354
H10 -1.180 -1.614 -0.034
H11 -2.023 -0.683 1.236

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 H5 H6 H7 H8 H9 H10 H11
C11.53392.58751.90381.09581.09682.13302.16503.53112.87902.8434
C21.53391.54702.85292.19782.19891.10721.10322.19012.19622.1963
C32.58751.54703.36993.54352.81582.18252.18701.10191.10081.1036
Cl41.90382.85293.36992.42492.43053.80853.00324.35022.97063.7762
H51.09582.19783.54352.42491.79942.46442.52934.36933.89273.8391
H61.09682.19892.81582.43051.79942.55803.09503.82653.16912.6292
H72.13301.10722.18253.80852.46442.55801.77432.51233.10312.5417
H82.16501.10322.18703.00322.52933.09501.77432.52522.54553.1061
H93.53112.19011.10194.35024.36933.82652.51232.52521.78511.7851
H102.87902.19621.10082.97063.89273.16913.10312.54551.78511.7861
H112.84342.19631.10363.77623.83912.62922.54173.10611.78511.7861

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 114.249 C1 C2 H7 106.611
C1 C2 H8 109.276 C2 C1 Cl4 111.722
C2 C1 H5 112.323 C2 C1 H6 112.346
C2 C3 H9 110.410 C2 C3 H10 110.959
C2 C3 H11 110.799 C3 C2 H7 109.516
C3 C2 H8 110.094 Cl4 C1 H5 104.646
Cl4 C1 H6 104.985 H5 C1 H6 110.311
H7 C2 H8 106.782 H9 C3 H10 108.265
H9 C3 H11 108.074 H10 C3 H11 108.234
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability