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

using model chemistry: B2PLYP/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 B2PLYP/6-31+G**
 hartrees
Energy at 0K-529.508311
Energy at 298.15K-529.512115
HF Energy-529.078034
Nuclear repulsion energy431.282339
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 B2PLYP/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 3264 3109 0.11      
2 A1 3244 3089 3.46      
3 A1 1671 1592 0.01      
4 A1 1559 1485 199.69      
5 A1 1332 1268 91.26      
6 A1 1252 1192 20.88      
7 A1 1087 1035 12.19      
8 A1 838 798 12.63      
9 A1 698 665 25.38      
10 A1 483 460 0.15      
11 A1 302 288 1.63      
12 A2 873 831 0.00      
13 A2 564 537 0.00      
14 A2 251 239 0.00      
15 B1 938 894 0.41      
16 B1 765 728 83.25      
17 B1 591 563 0.41      
18 B1 530 505 0.11      
19 B1 299 285 0.00      
20 B1 151 144 0.27      
21 B2 3259 3104 0.40      
22 B2 1667 1587 80.80      
23 B2 1524 1451 85.71      
24 B2 1376 1311 0.19      
25 B2 1277 1216 43.50      
26 B2 1188 1132 2.97      
27 B2 1032 983 144.29      
28 B2 579 551 3.40      
29 B2 504 480 1.79      
30 B2 274 261 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 16685.3 cm-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 15891.0 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 B2PLYP/6-31+G**
ABC
0.07677 0.05812 0.03308

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/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 0.015
C3 0.000 -1.203 0.015
C4 0.000 1.216 -1.377
C5 0.000 -1.216 -1.377
C6 0.000 0.000 -2.067
F7 0.000 0.000 2.065
F8 0.000 2.354 0.709
F9 0.000 -2.354 0.709
H10 0.000 2.168 -1.893
H11 0.000 -2.168 -1.893
H12 0.000 0.000 -3.150

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39631.39632.42782.42782.79161.34002.35362.35363.39833.39833.8744
C21.39632.40521.39192.79052.40442.37641.34393.62322.13783.87273.3856
C31.39632.40522.79051.39192.40442.37643.62321.34393.87272.13783.3856
C42.42781.39192.79052.43211.39833.64992.37554.13411.08253.42282.1500
C52.42782.79051.39192.43211.39833.64994.13412.37553.42281.08252.1500
C62.79162.40442.40441.39831.39834.13163.63923.63922.17472.17471.0828
F71.34002.37642.37643.64993.64994.13162.71622.71624.51204.51205.2145
F82.35361.34393.62322.37554.13413.63922.71624.70722.60785.21624.5197
F92.35363.62321.34394.13412.37553.63922.71624.70725.21622.60784.5197
H103.39832.13783.87271.08253.42282.17474.51202.60785.21624.33552.5060
H113.39833.87272.13783.42281.08252.17474.51205.21622.60784.33552.5060
H123.87443.38563.38562.15002.15001.08285.21454.51974.51972.50602.5060

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 121.096 C1 C2 F8 118.382
C1 C3 C5 121.096 C1 C3 F9 118.382
C2 C1 C3 118.915 C2 C1 F7 120.542
C2 C4 C6 119.026 C2 C4 H10 119.009
C3 C1 F7 120.542 C3 C5 C6 119.026
C3 C5 H11 119.009 C4 C2 F8 120.521
C4 C6 C5 120.840 C4 C6 H12 119.580
C5 C3 F9 120.521 C5 C6 H12 119.580
C6 C4 H10 121.964 C6 C5 H11 121.964
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.206      
2 C 0.236      
3 C 0.236      
4 C 0.005      
5 C 0.005      
6 C -0.129      
7 F -0.348      
8 F -0.350      
9 F -0.350      
10 H 0.166      
11 H 0.166      
12 H 0.156      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -3.285 3.285
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.663 0.000 0.000
y 0.000 -51.708 0.000
z 0.000 0.000 -47.269
Traceless
 xyz
x -1.174 0.000 0.000
y 0.000 -2.742 0.000
z 0.000 0.000 3.916
Polar
3z2-r27.833
x2-y21.046
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.778 0.000 0.000
y 0.000 11.925 0.000
z 0.000 0.000 11.866


<r2> (average value of r2) Å2
<r2> 291.333
(<r2>)1/2 17.068