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All results from a given calculation for C6H3F3 (Benzene trifluoride 123)

using model chemistry: MP2=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/cc-pVTZ
 hartrees
Energy at 0K-529.234662
Energy at 298.15K-529.238716
HF Energy-527.434962
Nuclear repulsion energy435.050082
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 MP2=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 A1 3275 3110 0.00      
2 A1 3244 3079 2.26      
3 A1 1683 1598 0.07      
4 A1 1577 1497 217.75      
5 A1 1350 1282 59.12      
6 A1 1279 1214 26.06      
7 A1 1091 1036 10.36      
8 A1 849 806 11.41      
9 A1 709 673 20.51      
10 A1 487 462 0.11      
11 A1 306 290 1.41      
12 A2 910 864 0.00      
13 A2 596 566 0.00      
14 A2 259 246 0.00      
15 B1 976 927 0.94      
16 B1 798 757 66.04      
17 B1 706 670 6.17      
18 B1 565 536 0.07      
19 B1 315 299 0.02      
20 B1 156 148 0.18      
21 B2 3267 3102 0.03      
22 B2 1680 1595 77.61      
23 B2 1529 1452 83.86      
24 B2 1482 1407 1.07      
25 B2 1284 1219 40.14      
26 B2 1190 1130 1.40      
27 B2 1052 998 120.20      
28 B2 583 554 2.50      
29 B2 509 483 1.38      
30 B2 278 264 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 16992.6 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 16132.8 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/cc-pVTZ
ABC
0.07811 0.05912 0.03365

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.719
C2 0.000 1.194 0.015
C3 0.000 -1.194 0.015
C4 0.000 1.205 -1.365
C5 0.000 -1.205 -1.365
C6 0.000 0.000 -2.051
F7 0.000 0.000 2.045
F8 0.000 2.333 0.703
F9 0.000 -2.333 0.703
H10 0.000 2.150 -1.876
H11 0.000 -2.150 -1.876
H12 0.000 0.000 -3.126

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.38531.38532.40682.40682.76931.32662.33322.33323.36953.36953.8443
C21.38532.38711.38032.76742.38612.35461.33093.59312.11933.84143.3602
C31.38532.38712.76741.38032.38612.35463.59311.33093.84142.11933.3602
C42.40681.38032.76742.41031.38663.61662.35534.09811.07423.39392.1338
C52.40682.76741.38032.41031.38663.61664.09812.35533.39391.07422.1338
C62.76932.38612.38611.38661.38664.09583.60913.60912.15722.15721.0750
F71.32662.35462.35463.61663.61664.09582.69172.69174.47174.47175.1708
F82.33321.33093.59312.35534.09813.60912.69174.66632.58515.17194.4835
F92.33323.59311.33094.09812.35533.60912.69174.66635.17192.58514.4835
H103.36952.11933.84141.07423.39392.15724.47172.58515.17194.30012.4870
H113.36953.84142.11933.39391.07422.15724.47175.17192.58514.30012.4870
H123.84433.36023.36022.13382.13381.07505.17084.48354.48352.48702.4870

picture of Benzene trifluoride 123 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 120.986 C1 C2 F8 118.397
C1 C3 C5 120.986 C1 C3 F9 118.397
C2 C1 C3 118.991 C2 C1 F7 120.505
C2 C4 C6 119.164 C2 C4 H10 118.883
C3 C1 F7 120.505 C3 C5 C6 119.164
C3 C5 H11 118.883 C4 C2 F8 120.617
C4 C6 C5 120.708 C4 C6 H12 119.646
C5 C3 F9 120.617 C5 C6 H12 119.646
C6 C4 H10 121.953 C6 C5 H11 121.953
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability