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

using model chemistry: B2PLYP/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 B2PLYP/6-31G**
 hartrees
Energy at 0K-529.470994
Energy at 298.15K-529.474810
HF Energy-529.049582
Nuclear repulsion energy432.032144
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/6-31G**
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 3268 3268 0.49      
2 A1 3246 3246 3.90      
3 A1 1682 1682 0.08      
4 A1 1576 1576 191.40      
5 A1 1351 1351 57.97      
6 A1 1277 1277 27.17      
7 A1 1090 1090 9.43      
8 A1 841 841 11.22      
9 A1 705 705 20.77      
10 A1 485 485 0.06      
11 A1 301 301 1.51      
12 A2 871 871 0.00      
13 A2 566 566 0.00      
14 A2 256 256 0.00      
15 B1 938 938 0.38      
16 B1 767 767 64.20      
17 B1 582 582 0.12      
18 B1 535 535 0.28      
19 B1 304 304 0.10      
20 B1 154 154 0.18      
21 B2 3263 3263 1.13      
22 B2 1680 1680 73.48      
23 B2 1536 1536 77.31      
24 B2 1380 1380 0.13      
25 B2 1288 1288 41.13      
26 B2 1189 1189 1.76      
27 B2 1051 1051 114.05      
28 B2 580 580 2.99      
29 B2 505 505 1.07      
30 B2 267 267 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 16766.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16766.3 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/6-31G**
ABC
0.07696 0.05837 0.03319

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.724
C2 0.000 1.202 0.015
C3 0.000 -1.202 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 2.348 0.709
F9 0.000 -2.348 0.709
H10 0.000 2.166 -1.890
H11 0.000 -2.166 -1.890
H12 0.000 0.000 -3.149

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39501.39502.42532.42532.78961.33752.34852.34853.39473.39473.8722
C21.39502.40381.39132.78802.40352.37271.34013.61762.13563.86973.3846
C31.39502.40382.78801.39132.40352.37273.61761.34013.86972.13563.3846
C42.42531.39132.78802.42841.39663.64512.37364.12791.08193.41912.1487
C52.42532.78801.39132.42841.39663.64514.12792.37363.41911.08192.1487
C62.78962.40352.40351.39661.39664.12713.63553.63552.17312.17311.0826
F71.33752.37272.37273.64513.64514.12712.70982.70984.50614.50615.2097
F82.34851.34013.61762.37364.12793.63552.70984.69702.60585.20944.5164
F92.34853.61761.34014.12792.37363.63552.70984.69705.20942.60584.5164
H103.39472.13563.86971.08193.41912.17314.50612.60585.20944.33202.5050
H113.39473.86972.13563.41911.08192.17314.50615.20942.60584.33202.5050
H123.87223.38463.38462.14872.14871.08265.20974.51644.51642.50502.5050

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 121.014 C1 C2 F8 118.315
C1 C3 C5 121.014 C1 C3 F9 118.315
C2 C1 C3 118.984 C2 C1 F7 120.508
C2 C4 C6 119.109 C2 C4 H10 118.897
C3 C1 F7 120.508 C3 C5 C6 119.109
C3 C5 H11 118.897 C4 C2 F8 120.671
C4 C6 C5 120.770 C4 C6 H12 119.615
C5 C3 F9 120.671 C5 C6 H12 119.615
C6 C4 H10 121.994 C6 C5 H11 121.994
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.252      
2 C 0.321      
3 C 0.321      
4 C -0.160      
5 C -0.160      
6 C -0.102      
7 F -0.279      
8 F -0.291      
9 F -0.291      
10 H 0.132      
11 H 0.132      
12 H 0.123      


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 -2.678 2.678
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.982 0.000 0.000
y 0.000 -49.096 0.000
z 0.000 0.000 -45.580
Traceless
 xyz
x -1.645 0.000 0.000
y 0.000 -1.814 0.000
z 0.000 0.000 3.459
Polar
3z2-r26.918
x2-y20.113
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.589 0.000 0.000
y 0.000 10.745 0.000
z 0.000 0.000 10.731


<r2> (average value of r2) Å2
<r2> 289.208
(<r2>)1/2 17.006