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All results from a given calculation for CH2CHCH2F (Allyl Fluoride)

using model chemistry: CISD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS cis 1A'
1 2 no C1 gauche 1A

Conformer 1 (CS cis)

Jump to S1C2
Energy calculated at CISD/6-31G*
 hartrees
Energy at 0K-216.426494
Energy at 298.15K 
HF Energy-215.917129
Nuclear repulsion energy116.846508
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 CISD/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' 3371 3121 6.92      
2 A' 3287 3043 5.89      
3 A' 3265 3022 10.68      
4 A' 3151 2917 39.68      
5 A' 1822 1687 1.79      
6 A' 1604 1485 0.91      
7 A' 1527 1414 11.01      
8 A' 1504 1392 15.53      
9 A' 1381 1279 0.34      
10 A' 1201 1112 49.88      
11 A' 1070 990 34.40      
12 A' 961 890 2.57      
13 A' 632 585 6.43      
14 A' 287 266 3.05      
15 A" 3194 2957 41.41      
16 A" 1323 1225 0.07      
17 A" 1115 1032 15.56      
18 A" 1069 989 12.10      
19 A" 1007 933 42.47      
20 A" 589 545 8.08      
21 A" 172 159 3.48      

Unscaled Zero Point Vibrational Energy (zpe) 16765.6 cm-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 15521.6 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 CISD/6-31G*
ABC
0.57710 0.20297 0.15449

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.946 -0.204 0.000
C2 0.000 0.954 0.000
C3 1.320 0.836 0.000
F4 -0.261 -1.406 0.000
H5 1.960 1.706 0.000
H6 1.797 -0.132 0.000
H7 -0.471 1.931 0.000
H8 -1.587 -0.183 0.884
H9 -1.587 -0.183 -0.884

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9
C11.49512.49291.38293.47742.74462.18701.09161.0916
C21.49511.32482.37362.09932.10001.08462.14272.1427
C32.49291.32482.74271.08031.07952.09873.20403.2040
F41.38292.37362.74273.82282.42083.34282.00802.0080
H53.47742.09931.08033.82281.84502.44124.11444.1144
H62.74462.10001.07952.42081.84503.06613.49823.4982
H72.18701.08462.09873.34282.44123.06612.54842.5484
H81.09162.14273.20402.00804.11443.49822.54841.7671
H91.09162.14273.20402.00804.11443.49822.54841.7671

picture of Allyl Fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 124.153 C1 C2 H7 115.010
C2 C1 F4 111.060 C2 C1 H8 110.891
C2 C1 H9 110.891 C2 C3 H5 121.251
C2 C3 H6 121.389 C3 C2 H7 120.838
F4 C1 H8 107.897 F4 C1 H9 107.897
H5 C3 H6 117.359
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at CISD/6-31G*
 hartrees
Energy at 0K-216.425429
Energy at 298.15K 
HF Energy-215.916406
Nuclear repulsion energy114.446973
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 CISD/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 3349 3100 13.84      
2 A 3283 3040 5.29      
3 A 3262 3020 10.47      
4 A 3215 2977 33.01      
5 A 3161 2927 37.61      
6 A 1820 1685 0.37      
7 A 1607 1487 0.61      
8 A 1544 1430 23.61      
9 A 1474 1365 21.98      
10 A 1378 1276 0.06      
11 A 1328 1229 2.86      
12 A 1244 1151 2.42      
13 A 1135 1051 114.19      
14 A 1082 1001 25.41      
15 A 1043 966 2.56      
16 A 1015 940 44.83      
17 A 975 903 3.75      
18 A 679 628 6.87      
19 A 456 422 2.40      
20 A 341 315 7.14      
21 A 116 107 1.32      

Unscaled Zero Point Vibrational Energy (zpe) 16752.6 cm-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 15509.5 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 CISD/6-31G*
ABC
0.95820 0.14252 0.13702

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.604 0.449 0.290
C2 0.640 -0.374 0.237
C3 1.805 0.081 -0.202
F4 -1.646 -0.239 -0.319
H5 2.694 -0.532 -0.197
H6 1.917 1.088 -0.583
H7 0.545 -1.389 0.607
H8 -0.906 0.644 1.320
H9 -0.473 1.400 -0.225

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9
C11.49292.48631.38933.47602.74352.19061.09091.0896
C21.49291.32582.35662.10602.10781.08372.14462.1451
C32.48631.32583.46791.08071.08262.09793.15952.6325
F41.38932.35663.46794.35223.81132.64222.00372.0180
H53.47602.10601.08074.35221.83862.44934.08043.7108
H62.74352.10781.08263.81131.83863.07123.43342.4367
H72.19061.08372.09792.64222.44933.07122.59733.0833
H81.09092.14463.15952.00374.08043.43342.59731.7739
H91.08962.14512.63252.01803.71082.43673.08331.7739

picture of Allyl Fluoride state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.678 C1 C2 H7 115.556
C2 C1 F4 109.648 C2 C1 H8 111.253
C2 C1 H9 111.375 C2 C3 H5 121.790
C2 C3 H6 121.808 C3 C2 H7 120.753
F4 C1 H8 107.162 F4 C1 H9 108.383
H5 C3 H6 116.402
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability