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

using model chemistry: mPW1PW91/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at mPW1PW91/3-21G*
 hartrees
Energy at 0K-526.937726
Energy at 298.15K-526.941908
HF Energy-526.937726
Nuclear repulsion energy431.118501
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 mPW1PW91/3-21G*
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 3277 3111 0.10      
2 A1 3251 3087 1.99      
3 A1 1674 1590 9.25      
4 A1 1590 1509 133.81      
5 A1 1384 1315 22.00      
6 A1 1306 1240 18.87      
7 A1 1111 1055 10.30      
8 A1 870 826 7.78      
9 A1 712 676 16.72      
10 A1 498 473 0.06      
11 A1 299 284 1.70      
12 A2 973 924 0.00      
13 A2 638 606 0.00      
14 A2 270 256 0.00      
15 B1 1050 997 6.83      
16 B1 860 817 54.70      
17 B1 788 749 53.96      
18 B1 592 562 0.01      
19 B1 340 323 0.05      
20 B1 161 153 0.20      
21 B2 3270 3105 0.04      
22 B2 1675 1591 61.81      
23 B2 1548 1470 53.59      
24 B2 1365 1296 0.28      
25 B2 1318 1252 22.10      
26 B2 1230 1168 0.39      
27 B2 1063 1009 76.26      
28 B2 585 555 2.46      
29 B2 513 487 0.32      
30 B2 268 255 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 17238.3 cm-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 16369.5 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 mPW1PW91/3-21G*
ABC
0.07685 0.05794 0.03303

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/3-21G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.715
C2 0.000 1.201 0.013
C3 0.000 -1.201 0.013
C4 0.000 1.205 -1.374
C5 0.000 -1.205 -1.374
C6 0.000 0.000 -2.067
F7 0.000 0.000 2.068
F8 0.000 2.363 0.709
F9 0.000 -2.363 0.709
H10 0.000 2.154 -1.889
H11 0.000 -2.154 -1.889
H12 0.000 0.000 -3.150

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39111.39112.41102.41102.78191.35332.36322.36323.37953.37953.8641
C21.39112.40191.38622.77702.40182.38041.35503.63162.12743.85683.3825
C31.39112.40192.77701.38622.40182.38043.63161.35503.85682.12743.3825
C42.41101.38622.77702.41071.39073.64642.38314.13191.08013.39902.1464
C52.41102.77701.38622.41071.39073.64644.13192.38313.39901.08012.1464
C62.78192.40182.40181.39071.39074.13523.64623.64622.16172.16171.0822
F71.35332.38042.38043.64643.64644.13522.72582.72584.50554.50555.2174
F82.36321.35503.63162.38314.13193.64622.72584.72632.60705.21164.5250
F92.36323.63161.35504.13192.38313.64622.72584.72635.21162.60704.5250
H103.37952.12743.85681.08013.39902.16174.50552.60705.21164.30872.4959
H113.37953.85682.12743.39901.08012.16174.50555.21162.60704.30872.4959
H123.86413.38253.38252.14642.14641.08225.21744.52504.52502.49592.4959

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 120.487 C1 C2 F8 118.750
C1 C3 C5 120.487 C1 C3 F9 118.750
C2 C1 C3 119.387 C2 C1 F7 120.306
C2 C4 C6 119.745 C2 C4 H10 118.699
C3 C1 F7 120.306 C3 C5 C6 119.745
C3 C5 H11 118.699 C4 C2 F8 120.763
C4 C6 C5 120.150 C4 C6 H12 119.925
C5 C3 F9 120.763 C5 C6 H12 119.925
C6 C4 H10 121.556 C6 C5 H11 121.556
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.249      
2 C 0.286      
3 C 0.286      
4 C -0.258      
5 C -0.258      
6 C -0.225      
7 F -0.277      
8 F -0.287      
9 F -0.287      
10 H 0.262      
11 H 0.262      
12 H 0.247      


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 -2.992 2.992
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.146 0.000 0.000
y 0.000 -49.300 0.000
z 0.000 0.000 -45.356
Traceless
 xyz
x -2.818 0.000 0.000
y 0.000 -1.549 0.000
z 0.000 0.000 4.367
Polar
3z2-r28.734
x2-y2-0.846
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.396 0.000 0.000
y 0.000 10.022 0.000
z 0.000 0.000 10.036


<r2> (average value of r2) Å2
<r2> 290.543
(<r2>)1/2 17.045