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

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G
 hartrees
Energy at 0K-108.113425
Energy at 298.15K-108.117137
HF Energy-108.113425
Nuclear repulsion energy217.640345
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 B3LYP/CEP-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 3242 3140 2.77      
2 A1 3201 3100 5.96      
3 A1 1652 1600 0.95      
4 A1 1518 1470 124.74      
5 A1 1291 1250 61.99      
6 A1 1190 1152 6.51      
7 A1 1071 1037 14.52      
8 A1 810 784 12.25      
9 A1 663 642 25.11      
10 A1 462 447 0.16      
11 A1 285 276 2.68      
12 A2 927 897 0.00      
13 A2 556 538 0.00      
14 A2 247 239 0.00      
15 B1 1006 974 0.64      
16 B1 813 787 108.63      
17 B1 681 659 4.46      
18 B1 536 519 0.00      
19 B1 290 281 0.03      
20 B1 148 143 0.52      
21 B2 3230 3128 1.70      
22 B2 1649 1597 50.20      
23 B2 1489 1442 69.15      
24 B2 1379 1335 0.01      
25 B2 1254 1215 19.04      
26 B2 1184 1146 2.26      
27 B2 978 947 121.09      
28 B2 555 537 3.19      
29 B2 479 464 1.03      
30 B2 259 251 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 16521.6 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 15999.5 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 B3LYP/CEP-31G
ABC
0.07334 0.05531 0.03153

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.740
C2 0.000 1.227 0.014
C3 0.000 -1.227 0.014
C4 0.000 1.238 -1.405
C5 0.000 -1.238 -1.405
C6 0.000 0.000 -2.108
F7 0.000 0.000 2.114
F8 0.000 2.411 0.718
F9 0.000 -2.411 0.718
H10 0.000 2.195 -1.927
H11 0.000 -2.195 -1.927
H12 0.000 0.000 -3.199

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.42551.42552.47682.47682.84821.37402.41072.41073.45363.45363.9383
C21.42552.45411.41962.84492.45192.43181.37713.70512.16883.93403.4392
C31.42552.45412.84491.41962.45192.43183.70511.37713.93402.16883.4392
C42.47681.41962.84492.47691.42423.73052.42564.22191.08943.47272.1794
C52.47682.84491.41962.47691.42423.73054.22192.42563.47271.08942.1794
C62.84822.45192.45191.42421.42424.22223.71513.71512.20242.20241.0901
F71.37402.43182.43183.73053.73054.22222.78532.78534.59814.59815.3123
F82.41071.37713.70512.42564.22193.71512.78534.82112.65385.31104.5993
F92.41073.70511.37714.22192.42563.71512.78534.82115.31102.65384.5993
H103.45362.16883.93401.08943.47272.20244.59812.65385.31104.38982.5368
H113.45363.93402.16883.47271.08942.20244.59815.31102.65384.38982.5368
H123.93833.43923.43922.17942.17941.09015.31234.59934.59932.53682.5368

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 121.053 C1 C2 F8 118.657
C1 C3 C5 121.053 C1 C3 F9 118.657
C2 C1 C3 118.813 C2 C1 F7 120.593
C2 C4 C6 119.131 C2 C4 H10 119.054
C3 C1 F7 120.593 C3 C5 C6 119.131
C3 C5 H11 119.054 C4 C2 F8 120.290
C4 C6 C5 120.819 C4 C6 H12 119.591
C5 C3 F9 120.290 C5 C6 H12 119.591
C6 C4 H10 121.815 C6 C5 H11 121.815
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.093      
2 C 0.017      
3 C 0.017      
4 C -0.177      
5 C -0.177      
6 C -0.279      
7 F -0.109      
8 F -0.138      
9 F -0.138      
10 H 0.304      
11 H 0.304      
12 H 0.280      


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 -4.474 4.474
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.278 0.000 0.000
y 0.000 -53.380 0.000
z 0.000 0.000 -47.089
Traceless
 xyz
x -0.044 0.000 0.000
y 0.000 -4.696 0.000
z 0.000 0.000 4.740
Polar
3z2-r29.480
x2-y23.102
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.746 0.000 0.000
y 0.000 11.255 0.000
z 0.000 0.000 11.252


<r2> (average value of r2) Å2
<r2> 239.539
(<r2>)1/2 15.477