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All results from a given calculation for CH3CHFCl (Ethane, 1-chloro-1-fluoro-)

using model chemistry: B3LYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-638.709318
Energy at 298.15K-638.714177
Nuclear repulsion energy164.464193
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 B3LYP/aug-cc-pVDZ
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 3152 3058 10.52      
2 A 3133 3040 10.63      
3 A 3122 3030 4.05      
4 A 3051 2961 5.90      
5 A 1456 1413 2.52      
6 A 1452 1409 5.37      
7 A 1396 1355 24.29      
8 A 1345 1305 3.51      
9 A 1280 1242 39.26      
10 A 1123 1090 18.54      
11 A 1105 1073 114.56      
12 A 1021 991 25.51      
13 A 888 861 65.03      
14 A 664 644 73.39      
15 A 471 457 8.91      
16 A 367 357 1.41      
17 A 321 312 2.10      
18 A 239 232 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 12792.6 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 12413.9 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 B3LYP/aug-cc-pVDZ
ABC
0.29719 0.15114 0.10840

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.418 0.097 0.389
C2 1.270 -1.041 -0.114
H3 0.430 0.219 1.477
F4 0.843 1.292 -0.165
Cl5 -1.329 -0.131 -0.055
H6 1.194 -1.119 -1.205
H7 2.316 -0.851 0.165
H8 0.943 -1.983 0.341

Atom - Atom Distances (Å)
  C1 C2 H3 F4 Cl5 H6 H7 H8
C11.50811.09521.38401.81742.15012.13322.1461
C21.50812.19652.37202.75481.09641.09881.0965
H31.09522.19652.00502.35973.09332.53402.5302
F41.38402.37202.00502.59962.64932.62073.3155
Cl51.81742.75482.35972.59962.94373.72212.9584
H62.15011.09643.09332.64932.94371.79101.7887
H72.13321.09882.53402.62073.72211.79101.7882
H82.14611.09652.53023.31552.95841.78871.7882

picture of Ethane, 1-chloro-1-fluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 110.284 C1 C2 H7 108.816
C1 C2 H8 109.966 C2 C1 H3 114.132
C2 C1 F4 110.134 C2 C1 Cl5 111.529
H3 C1 F4 107.375 H3 C1 Cl5 105.528
F4 C1 Cl5 107.823 H6 C2 H7 109.348
H6 C2 H8 109.318 H7 C2 H8 109.088
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability