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

using model chemistry: G3

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 G3
 hartrees
Energy at 0K-216.981613
Energy at 298.15K-216.976100
HF Energy-215.917605
Nuclear repulsion energy117.309243
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 HF/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' 3434 3235 10.73 52.96 0.74 0.85
2 A' 3355 3161 8.95 140.67 0.13 0.22
3 A' 3332 3140 17.72 37.81 0.64 0.78
4 A' 3227 3041 51.61 145.90 0.13 0.23
5 A' 1888 1779 2.03 25.77 0.19 0.32
6 A' 1666 1569 1.11 17.88 0.65 0.79
7 A' 1590 1498 15.51 12.07 0.52 0.69
8 A' 1572 1481 18.71 5.30 0.72 0.84
9 A' 1436 1353 0.65 23.80 0.36 0.53
10 A' 1245 1173 62.66 2.22 0.74 0.85
11 A' 1112 1047 40.39 5.33 0.73 0.85
12 A' 975 919 2.68 7.90 0.16 0.27
13 A' 657 619 8.92 1.74 0.72 0.84
14 A' 290 274 2.89 1.14 0.59 0.74
15 A" 3265 3076 56.85 93.68 0.75 0.86
16 A" 1387 1307 0.25 10.28 0.75 0.86
17 A" 1168 1101 18.40 1.71 0.75 0.86
18 A" 1122 1057 7.01 0.01 0.75 0.86
19 A" 1090 1027 51.42 1.88 0.75 0.86
20 A" 616 581 7.94 12.67 0.75 0.86
21 A" 178 168 3.85 6.31 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17302.6 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 16302.5 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 MP2=FULL/6-31G*
ABC
0.56750 0.20333 0.15404

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.951 -0.194 0.000
C2 0.000 0.959 0.000
C3 1.327 0.822 0.000
F4 -0.265 -1.406 0.000
H5 1.982 1.686 0.000
H6 1.789 -0.157 0.000
H7 -0.460 1.946 0.000
H8 -1.594 -0.171 0.887
H9 -1.594 -0.171 -0.887

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9
C11.49412.49431.39353.48332.74022.19461.09621.0962
C21.49411.33442.38022.11112.10891.08872.14612.1461
C32.49431.33442.73871.08381.08302.11133.21083.2108
F41.39352.38022.73873.82222.40373.35772.02022.0202
H53.48332.11111.08383.82221.85342.45604.12624.1262
H62.74022.10891.08302.40371.85343.07943.49793.4979
H72.19461.08872.11133.35772.45603.07942.55992.5599
H81.09622.14613.21082.02024.12623.49792.55991.7742
H91.09622.14613.21082.02024.12623.49792.55991.7742

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 124.825 C1 C2 H7 114.626
C2 C1 F4 111.342 C2 C1 H8 110.743
C2 C1 H9 110.743 C2 C3 H5 121.189
C2 C3 H6 121.651 C3 C2 H7 120.549
F4 C1 H8 107.891 F4 C1 H9 107.891
H5 C3 H6 117.160
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at G3
 hartrees
Energy at 0K-216.981636
Energy at 298.15K-216.976034
HF Energy-215.916881
Nuclear repulsion energy115.015422
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 HF/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 3414 3216 20.03      
2 A 3353 3159 7.86      
3 A 3331 3138 18.16      
4 A 3291 3101 39.33      
5 A 3239 3052 49.97      
6 A 1886 1777 0.40      
7 A 1668 1572 0.82      
8 A 1608 1515 30.64      
9 A 1539 1451 28.05      
10 A 1433 1350 0.11      
11 A 1390 1309 3.97      
12 A 1285 1211 3.26      
13 A 1178 1110 147.90      
14 A 1144 1078 11.79      
15 A 1095 1032 47.60      
16 A 1076 1014 14.26      
17 A 1004 946 5.27      
18 A 706 665 7.03      
19 A 471 444 2.59      
20 A 356 335 7.84      
21 A 120 113 1.51      

Unscaled Zero Point Vibrational Energy (zpe) 17292.9 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 16293.3 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/6-31G*
ABC
0.93268 0.14193 0.13700

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.603 0.444 0.306
C2 0.639 -0.378 0.248
C3 1.805 0.085 -0.212
F4 -1.647 -0.234 -0.335
H5 2.701 -0.526 -0.215
H6 1.901 1.095 -0.600
H7 0.555 -1.395 0.625
H8 -0.919 0.621 1.340
H9 -0.461 1.409 -0.191

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9
C11.49062.48841.40113.48202.74092.19711.09541.0945
C21.49061.33602.36372.11822.11721.08772.14912.1446
C32.48841.33603.46861.08431.08622.10993.18022.6247
F41.40112.36373.46864.35913.79842.66852.01692.0318
H53.48202.11821.08434.35911.84762.46244.10313.7072
H62.74092.11721.08623.79841.84763.08413.45532.4182
H72.19711.08772.10992.66852.46243.08412.59843.0927
H81.09542.14913.18022.01694.10313.45532.59841.7814
H91.09452.14462.62472.03183.70722.41823.09271.7814

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 124.053 C1 C2 H7 115.421
C2 C1 F4 109.849 C2 C1 H8 111.057
C2 C1 H9 111.499 C2 C3 H5 121.679
C2 C3 H6 121.901 C3 C2 H7 120.511
F4 C1 H8 107.098 F4 C1 H9 108.292
H5 C3 H6 116.420
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability