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

using model chemistry: QCISD/6-311G*

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/6-311G*
 hartrees
Energy at 0K-528.784132
Energy at 298.15K-528.787967
HF Energy-527.364065
Nuclear repulsion energy432.084527
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/6-311G*
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 3227 3089 1.33      
2 A1 3204 3067 3.81      
3 A1 1694 1622 0.07      
4 A1 1585 1517 203.13      
5 A1 1351 1294 58.42      
6 A1 1274 1220 25.07      
7 A1 1087 1041 10.89      
8 A1 837 801 12.85      
9 A1 704 674 23.46      
10 A1 486 465 0.09      
11 A1 307 294 1.89      
12 A2 864 827 0.00      
13 A2 584 559 0.00      
14 A2 254 243 0.00      
15 B1 887 849 0.27      
16 B1 770 737 87.63      
17 B1 605 579 0.28      
18 B1 498 477 0.20      
19 B1 312 299 0.02      
20 B1 152 146 0.18      
21 B2 3220 3083 2.01      
22 B2 1692 1620 75.89      
23 B2 1537 1471 84.01      
24 B2 1290 1235 22.15      
25 B2 1280 1226 14.30      
26 B2 1182 1131 3.17      
27 B2 1049 1004 124.80      
28 B2 581 557 3.19      
29 B2 506 484 1.06      
30 B2 281 269 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 16649.3 cm-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 15940.1 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/6-311G*
ABC
0.07700 0.05837 0.03320

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.727
C2 0.000 1.203 0.018
C3 0.000 -1.203 0.018
C4 0.000 1.217 -1.375
C5 0.000 -1.217 -1.375
C6 0.000 0.000 -2.068
F7 0.000 0.000 2.059
F8 0.000 2.347 0.708
F9 0.000 -2.347 0.708
H10 0.000 2.173 -1.893
H11 0.000 -2.173 -1.893
H12 0.000 0.000 -3.156

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39661.39662.42872.42872.79461.33272.34752.34753.40313.40313.8821
C21.39662.40701.39352.79272.40832.36961.33583.61732.14263.87933.3941
C31.39662.40702.79271.39352.40832.36963.61731.33583.87932.14263.3941
C42.42871.39352.79272.43341.40003.64382.37034.12831.08693.42862.1562
C52.42872.79271.39352.43341.40003.64384.12832.37033.42861.08692.1562
C62.79462.40832.40831.40001.40004.12733.63543.63542.17962.17961.0875
F71.33272.36962.36963.64383.64384.12732.70862.70864.50994.50995.2149
F82.34751.33583.61732.37034.12833.63542.70864.69482.60665.21484.5207
F92.34753.61731.33584.12832.37033.63542.70864.69485.21482.60664.5207
H103.40312.14263.87931.08693.42862.17964.50992.60665.21484.34522.5129
H113.40313.87932.14263.42861.08692.17964.50995.21482.60664.34522.5129
H123.88213.39413.39412.15622.15621.08755.21494.52074.52072.51292.5129

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 121.030 C1 C2 F8 118.422
C1 C3 C5 121.030 C1 C3 F9 118.422
C2 C1 C3 119.027 C2 C1 F7 120.487
C2 C4 C6 119.108 C2 C4 H10 118.970
C3 C1 F7 120.487 C3 C5 C6 119.108
C3 C5 H11 118.970 C4 C2 F8 120.548
C4 C6 C5 120.698 C4 C6 H12 119.651
C5 C3 F9 120.548 C5 C6 H12 119.651
C6 C4 H10 121.922 C6 C5 H11 121.922
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability