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

using model chemistry: QCISD/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at QCISD/6-31+G**
 hartrees
Energy at 0K-528.594429
Energy at 298.15K-528.597983
HF Energy-527.263513
Nuclear repulsion energy430.780873
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 QCISD/6-31+G**
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 3289 3110 0.52      
2 A1 3267 3088 3.63      
3 A1 1704 1611 0.01      
4 A1 1585 1499 184.37      
5 A1 1348 1275 78.98      
6 A1 1263 1194 18.66      
7 A1 1096 1037 10.65      
8 A1 841 795 12.40      
9 A1 702 663 25.44      
10 A1 484 458 0.12      
11 A1 303 286 1.95      
12 A2 855 808 0.00      
13 A2 548 518 0.00      
14 A2 247 234 0.00      
15 B1 906 857 0.02      
16 B1 760 719 84.99      
17 B1 512 484 0.15      
18 B1 354 335 0.52      
19 B1 291 275 0.04      
20 B1 143 135 0.20      
21 B2 3283 3104 0.80      
22 B2 1699 1607 74.98      
23 B2 1547 1463 79.59      
24 B2 1306 1235 4.87      
25 B2 1291 1220 36.01      
26 B2 1195 1130 2.85      
27 B2 1039 982 134.40      
28 B2 580 548 3.82      
29 B2 505 477 1.31      
30 B2 276 261 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 16609.3 cm-1
Scaled (by 0.9454) Zero Point Vibrational Energy (zpe) 15702.5 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 QCISD/6-31+G**
ABC
0.07659 0.05799 0.03300

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.724
C2 0.000 1.203 0.014
C3 0.000 -1.203 0.014
C4 0.000 1.217 -1.379
C5 0.000 -1.217 -1.379
C6 0.000 0.000 -2.069
F7 0.000 0.000 2.068
F8 0.000 2.357 0.710
F9 0.000 -2.357 0.710
H10 0.000 2.168 -1.894
H11 0.000 -2.168 -1.894
H12 0.000 0.000 -3.151

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39691.39692.42992.42992.79361.34342.35692.35693.39973.39973.8756
C21.39692.40621.39312.79282.40612.37981.34723.62722.13883.87413.3866
C31.39692.40622.79281.39312.40612.37983.62721.34723.87412.13883.3866
C42.42991.39312.79282.43491.39973.65512.37924.13981.08163.42482.1504
C52.42992.79281.39312.43491.39973.65514.13982.37923.42481.08162.1504
C62.79362.40612.40611.39971.39974.13703.64403.64402.17542.17541.0820
F71.34342.37982.37983.65513.65514.13702.71992.71994.51644.51645.2190
F82.35691.34723.62722.37924.13983.64402.71994.71372.61105.22104.5237
F92.35693.62721.34724.13982.37923.64402.71994.71375.22102.61104.5237
H103.39972.13883.87411.08163.42482.17544.51642.61105.22104.33662.5064
H113.39973.87412.13883.42481.08162.17544.51645.22102.61104.33662.5064
H123.87563.38663.38662.15042.15041.08205.21904.52374.52372.50642.5064

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 121.133 C1 C2 F8 118.371
C1 C3 C5 121.133 C1 C3 F9 118.371
C2 C1 C3 118.914 C2 C1 F7 120.543
C2 C4 C6 118.975 C2 C4 H10 119.055
C3 C1 F7 120.543 C3 C5 C6 118.975
C3 C5 H11 119.055 C4 C2 F8 120.495
C4 C6 C5 120.869 C4 C6 H12 119.566
C5 C3 F9 120.495 C5 C6 H12 119.566
C6 C4 H10 121.970 C6 C5 H11 121.970
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability