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

using model chemistry: QCISD/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-528.626884
Energy at 298.15K-528.630843
HF Energy-527.271067
Nuclear repulsion energy430.288389
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/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 A1 3255 3123 0.52      
2 A1 3230 3098 3.09      
3 A1 1703 1634 0.01      
4 A1 1587 1523 199.81      
5 A1 1350 1295 51.34      
6 A1 1274 1222 29.44      
7 A1 1082 1038 9.21      
8 A1 833 799 13.10      
9 A1 703 675 23.74      
10 A1 481 462 0.08      
11 A1 304 291 1.68      
12 A2 898 862 0.00      
13 A2 596 572 0.00      
14 A2 256 246 0.00      
15 B1 958 920 1.17      
16 B1 787 755 65.28      
17 B1 680 652 1.84      
18 B1 541 519 0.08      
19 B1 318 305 0.02      
20 B1 155 149 0.19      
21 B2 3248 3116 1.18      
22 B2 1701 1632 75.88      
23 B2 1537 1474 77.22      
24 B2 1305 1252 0.68      
25 B2 1278 1226 36.96      
26 B2 1167 1120 3.47      
27 B2 1046 1003 120.53      
28 B2 579 555 2.95      
29 B2 503 483 1.05      
30 B2 273 262 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 16813.2 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 16130.6 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/cc-pVDZ
ABC
0.07636 0.05789 0.03293

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.731
C2 0.000 1.210 0.019
C3 0.000 -1.210 0.019
C4 0.000 1.222 -1.381
C5 0.000 -1.222 -1.381
C6 0.000 0.000 -2.078
F7 0.000 0.000 2.068
F8 0.000 2.358 0.711
F9 0.000 -2.358 0.711
H10 0.000 2.185 -1.902
H11 0.000 -2.185 -1.902
H12 0.000 0.000 -3.174

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.40381.40382.44032.44032.80901.33712.35762.35763.42133.42133.9045
C21.40382.42031.40072.80692.42162.37931.33993.63422.15443.90103.4147
C31.40382.42032.80691.40072.42162.37933.63421.33993.90102.15443.4147
C42.44031.40072.80692.44461.40703.65942.38084.14671.09443.44682.1695
C52.44032.80691.40072.44461.40703.65944.14672.38083.44681.09442.1695
C62.80902.42162.42161.40701.40704.14623.65243.65242.19212.19211.0955
F71.33712.37932.37933.65943.65944.14622.71992.71994.53144.53145.2417
F82.35761.33993.63422.38084.14673.65242.71994.71512.61905.24064.5445
F92.35763.63421.33994.14672.38083.65242.71994.71515.24062.61904.5445
H103.42132.15443.90101.09443.44682.19214.53142.61905.24064.36992.5282
H113.42133.90102.15443.44681.09442.19214.53145.24062.61904.36992.5282
H123.90453.41473.41472.16952.16951.09555.24174.54454.54452.52822.5282

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 120.948 C1 C2 F8 118.452
C1 C3 C5 120.948 C1 C3 F9 118.452
C2 C1 C3 119.098 C2 C1 F7 120.451
C2 C4 C6 119.194 C2 C4 H10 118.900
C3 C1 F7 120.451 C3 C5 C6 119.194
C3 C5 H11 118.900 C4 C2 F8 120.601
C4 C6 C5 120.619 C4 C6 H12 119.690
C5 C3 F9 120.601 C5 C6 H12 119.690
C6 C4 H10 121.906 C6 C5 H11 121.906
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability