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

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-529.662539
Energy at 298.15K-529.666459
HF Energy-529.662539
Nuclear repulsion energy429.788788
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 B1B95/6-31G
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 3290 3138 0.06      
2 A1 3264 3113 3.76      
3 A1 1700 1622 2.62      
4 A1 1580 1507 128.12      
5 A1 1355 1292 43.14      
6 A1 1274 1215 14.99      
7 A1 1105 1054 10.21      
8 A1 847 808 10.53      
9 A1 698 665 23.27      
10 A1 485 462 0.06      
11 A1 290 276 2.45      
12 A2 932 889 0.00      
13 A2 580 553 0.00      
14 A2 258 246 0.00      
15 B1 1013 966 1.45      
16 B1 808 770 90.55      
17 B1 697 664 2.42      
18 B1 558 532 0.01      
19 B1 303 289 0.34      
20 B1 155 148 0.44      
21 B2 3283 3131 0.27      
22 B2 1702 1623 49.64      
23 B2 1547 1475 59.32      
24 B2 1403 1338 0.00      
25 B2 1299 1239 21.31      
26 B2 1217 1161 1.48      
27 B2 1036 988 100.63      
28 B2 575 548 3.60      
29 B2 500 477 0.70      
30 B2 256 244 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 17004.6 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 16217.3 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 B1B95/6-31G
ABC
0.07635 0.05764 0.03285

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.715
C2 0.000 1.199 0.010
C3 0.000 -1.199 0.010
C4 0.000 1.210 -1.378
C5 0.000 -1.210 -1.378
C6 0.000 0.000 -2.068
F7 0.000 0.000 2.074
F8 0.000 2.367 0.711
F9 0.000 -2.367 0.711
H10 0.000 2.160 -1.893
H11 0.000 -2.160 -1.893
H12 0.000 0.000 -3.149

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39101.39102.41732.41732.78271.35952.36702.36703.38603.38603.8639
C21.39102.39811.38742.78032.39882.38751.36253.63442.13143.86053.3788
C31.39102.39812.78031.38742.39882.38753.63441.36253.86052.13143.3788
C42.41731.38742.78032.42071.39343.65802.38794.14261.08043.40962.1455
C52.41732.78031.38742.42071.39343.65804.14262.38793.40961.08042.1455
C62.78272.39882.39881.39341.39344.14223.65063.65062.16722.16721.0813
F71.35952.38752.38753.65803.65804.14222.73132.73134.51694.51695.2234
F82.36701.36253.63442.38794.14263.65062.73134.73402.61235.22264.5284
F92.36703.63441.36254.14262.38793.65062.73134.73405.22262.61234.5284
H103.38602.13143.86051.08043.40962.16724.51692.61235.22264.32022.4990
H113.38603.86052.13143.40961.08042.16724.51695.22262.61234.32022.4990
H123.86393.37883.37882.14552.14551.08135.22344.52844.52842.49902.4990

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 120.923 C1 C2 F8 118.546
C1 C3 C5 120.923 C1 C3 F9 118.546
C2 C1 C3 119.088 C2 C1 F7 120.456
C2 C4 C6 119.229 C2 C4 H10 118.937
C3 C1 F7 120.456 C3 C5 C6 119.229
C3 C5 H11 118.937 C4 C2 F8 120.531
C4 C6 C5 120.608 C4 C6 H12 119.696
C5 C3 F9 120.531 C5 C6 H12 119.696
C6 C4 H10 121.834 C6 C5 H11 121.834
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.255      
2 C 0.281      
3 C 0.281      
4 C -0.161      
5 C -0.161      
6 C -0.153      
7 F -0.297      
8 F -0.316      
9 F -0.316      
10 H 0.200      
11 H 0.200      
12 H 0.186      


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 -3.805 3.805
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.220 0.000 0.000
y 0.000 -51.312 0.000
z 0.000 0.000 -46.156
Traceless
 xyz
x -0.486 0.000 0.000
y 0.000 -3.624 0.000
z 0.000 0.000 4.110
Polar
3z2-r28.221
x2-y22.092
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.011 0.000 0.000
y 0.000 10.454 0.000
z 0.000 0.000 10.466


<r2> (average value of r2) Å2
<r2> 292.385
(<r2>)1/2 17.099