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All results from a given calculation for CH2FCH2CH3 (1-Fluoropropane)

using model chemistry: MP3=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS trans 1A'
Energy calculated at MP3=FULL/cc-pVTZ
 hartrees
Energy at 0K-218.072920
Energy at 298.15K-218.080847
HF Energy-217.197861
Nuclear repulsion energy129.025174
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 MP3=FULL/cc-pVTZ
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' 3168 2955 24.25      
2 A' 3115 2905 37.99      
3 A' 3104 2894 23.77      
4 A' 3096 2887 12.35      
5 A' 1563 1457 3.62      
6 A' 1544 1440 4.73      
7 A' 1528 1425 0.67      
8 A' 1477 1377 14.74      
9 A' 1443 1346 2.79      
10 A' 1367 1275 0.62      
11 A' 1170 1091 4.12      
12 A' 1138 1061 101.50      
13 A' 1076 1004 5.57      
14 A' 925 863 7.31      
15 A' 464 433 5.99      
16 A' 271 253 3.29      
17 A" 3160 2947 70.84      
18 A" 3141 2929 1.40      
19 A" 3123 2913 5.25      
20 A" 1537 1433 6.91      
21 A" 1355 1263 0.00      
22 A" 1309 1221 0.89      
23 A" 1224 1142 1.60      
24 A" 916 854 1.42      
25 A" 781 728 1.40      
26 A" 241 224 0.01      
27 A" 137 128 3.14      

Unscaled Zero Point Vibrational Energy (zpe) 21684.8 cm-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 20223.3 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 MP3=FULL/cc-pVTZ
ABC
0.92176 0.12685 0.11883

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.131 -0.774 0.000
C2 0.000 0.727 0.000
C3 -1.459 1.152 0.000
F4 1.458 -1.139 0.000
H5 -0.335 -1.203 0.882
H6 -0.335 -1.203 -0.882
H7 0.509 1.120 -0.874
H8 0.509 1.120 0.874
H9 -1.549 2.232 0.000
H10 -1.976 0.775 -0.877
H11 -1.976 0.775 0.877

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.50602.49771.37581.08601.08602.11982.11983.44372.75872.7587
C21.50601.51992.36722.14782.14781.08531.08532.16022.16282.1628
C32.49771.51993.70882.75502.75502.15362.15361.08361.08611.0861
F41.37582.36723.70881.99871.99872.60112.60114.51694.02804.0280
H51.08602.14782.75501.99871.76423.03192.47173.74883.11522.5706
H61.08602.14782.75501.99871.76422.47173.03193.74882.57063.1152
H72.11981.08532.15362.60113.03192.47171.74782.49722.50923.0599
H82.11981.08532.15362.60112.47173.03191.74782.49723.05992.5092
H93.44372.16021.08364.51693.74883.74882.49722.49721.75361.7536
H102.75872.16281.08614.02803.11522.57062.50923.05991.75361.7549
H112.75872.16281.08614.02802.57063.11523.05992.50921.75361.7549

picture of 1-Fluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.266 C1 C2 H7 108.694
C1 C2 H8 108.694 C2 C1 F4 110.372
C2 C1 H5 110.876 C2 C1 H6 110.876
C2 C3 H9 111.034 C2 C3 H10 111.093
C2 C3 H11 111.093 C3 C2 H7 110.406
C3 C2 H8 110.406 F4 C1 H5 107.989
F4 C1 H6 107.989 H5 C1 H6 108.638
H7 C2 H8 107.264 H9 C3 H10 107.845
H9 C3 H11 107.845 H10 C3 H11 107.778
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability