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

using model chemistry: CCD/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCD/6-31G**
 hartrees
Energy at 0K-528.537669
Energy at 298.15K-528.541430
HF Energy-527.244014
Nuclear repulsion energy432.108906
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 CCD/6-31G**
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 3304 3098 0.87      
2 A1 3280 3076 4.00      
3 A1 1728 1620 0.02      
4 A1 1615 1514 181.87      
5 A1 1376 1290 49.57      
6 A1 1300 1219 25.95      
7 A1 1106 1037 8.65      
8 A1 852 799 11.77      
9 A1 714 669 22.61      
10 A1 489 459 0.05      
11 A1 304 285 2.01      
12 A2 873 819 0.00      
13 A2 561 526 0.00      
14 A2 256 240 0.00      
15 B1 924 866 0.13      
16 B1 774 726 68.69      
17 B1 534 501 0.01      
18 B1 458 430 1.25      
19 B1 306 287 0.25      
20 B1 153 144 0.21      
21 B2 3298 3093 1.40      
22 B2 1726 1619 66.57      
23 B2 1569 1471 73.41      
24 B2 1322 1240 1.85      
25 B2 1309 1228 35.54      
26 B2 1201 1126 2.41      
27 B2 1066 999 112.40      
28 B2 586 549 3.53      
29 B2 510 478 0.79      
30 B2 272 255 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 16883.4 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 15829.9 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 CCD/6-31G**
ABC
0.07702 0.05837 0.03321

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.722
C2 0.000 1.201 0.015
C3 0.000 -1.201 0.015
C4 0.000 1.214 -1.376
C5 0.000 -1.214 -1.376
C6 0.000 0.000 -2.066
F7 0.000 0.000 2.061
F8 0.000 2.349 0.709
F9 0.000 -2.349 0.709
H10 0.000 2.164 -1.889
H11 0.000 -2.164 -1.889
H12 0.000 0.000 -3.147

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39351.39352.42342.42342.78761.33902.34942.34943.39163.39163.8688
C21.39352.40171.39052.78632.40222.37241.34213.61752.13413.86643.3821
C31.39352.40172.78631.39052.40222.37243.61751.34213.86642.13413.3821
C42.42341.39052.78632.42741.39623.64452.37404.12821.08043.41662.1472
C52.42342.78631.39052.42741.39623.64454.12822.37403.41661.08042.1472
C62.78762.40222.40221.39621.39624.12663.63583.63582.17122.17121.0812
F71.33902.37242.37243.64453.64454.12662.71062.71064.50434.50435.2078
F82.34941.34213.61752.37404.12823.63582.71064.69882.60525.20814.5153
F92.34943.61751.34214.12822.37403.63582.71064.69885.20812.60524.5153
H103.39162.13413.86641.08043.41662.17124.50432.60525.20814.32802.5028
H113.39163.86642.13413.41661.08042.17124.50435.20812.60524.32802.5028
H123.86883.38213.38212.14722.14721.08125.20784.51534.51532.50282.5028

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 121.022 C1 C2 F8 118.359
C1 C3 C5 121.022 C1 C3 F9 118.359
C2 C1 C3 119.017 C2 C1 F7 120.491
C2 C4 C6 119.092 C2 C4 H10 118.936
C3 C1 F7 120.491 C3 C5 C6 119.092
C3 C5 H11 118.936 C4 C2 F8 120.619
C4 C6 C5 120.755 C4 C6 H12 119.623
C5 C3 F9 120.619 C5 C6 H12 119.623
C6 C4 H10 121.972 C6 C5 H11 121.972
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability