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

using model chemistry: MP2/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2/cc-pVDZ
 hartrees
Energy at 0K-528.591957
Energy at 298.15K-528.595874
HF Energy-527.270999
Nuclear repulsion energy430.217924
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 MP2/cc-pVDZ
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 3267 3112 0.07      
2 A1 3244 3090 2.43      
3 A1 1682 1602 0.00      
4 A1 1569 1495 210.79      
5 A1 1339 1276 53.19      
6 A1 1264 1204 27.39      
7 A1 1077 1026 10.84      
8 A1 833 793 13.07      
9 A1 700 667 22.69      
10 A1 479 456 0.10      
11 A1 301 287 1.51      
12 A2 884 842 0.00      
13 A2 591 563 0.00      
14 A2 255 242 0.00      
15 B1 939 894 1.18      
16 B1 775 739 66.93      
17 B1 663 631 1.47      
18 B1 538 512 0.09      
19 B1 316 301 0.00      
20 B1 154 146 0.16      
21 B2 3261 3106 0.25      
22 B2 1679 1599 75.05      
23 B2 1521 1449 78.15      
24 B2 1482 1411 2.01      
25 B2 1270 1209 37.63      
26 B2 1164 1109 2.90      
27 B2 1039 990 122.38      
28 B2 575 548 2.33      
29 B2 500 477 1.17      
30 B2 271 258 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 16815.4 cm-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 16016.7 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 MP2/cc-pVDZ
ABC
0.07633 0.05787 0.03292

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.730
C2 0.000 1.211 0.019
C3 0.000 -1.211 0.019
C4 0.000 1.221 -1.382
C5 0.000 -1.221 -1.382
C6 0.000 0.000 -2.078
F7 0.000 0.000 2.067
F8 0.000 2.358 0.712
F9 0.000 -2.358 0.712
H10 0.000 2.184 -1.901
H11 0.000 -2.184 -1.901
H12 0.000 0.000 -3.173

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.40441.40442.43972.43972.80871.33702.35802.35803.41973.41973.9034
C21.40442.42141.40032.80642.42142.37971.34053.63532.15253.89983.4136
C31.40442.42142.80641.40032.42142.37973.63531.34053.89982.15253.4136
C42.43971.40032.80642.44291.40623.65892.38234.14671.09373.44472.1682
C52.43972.80641.40032.44291.40623.65894.14672.38233.44471.09372.1682
C62.80872.42142.42141.40621.40624.14573.65333.65332.19092.19091.0947
F71.33702.37972.37973.65893.65894.14572.71962.71964.52984.52985.2404
F82.35801.34053.63532.38234.14673.65332.71964.71582.61925.23994.5447
F92.35803.63531.34054.14672.38233.65332.71964.71585.23992.61924.5447
H103.41972.15253.89981.09373.44472.19094.52982.61925.23994.36762.5271
H113.41973.89982.15253.44471.09372.19094.52985.23992.61924.36762.5271
H123.90343.41363.41362.16822.16821.09475.24044.54474.54472.52712.5271

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 120.888 C1 C2 F8 118.399
C1 C3 C5 120.888 C1 C3 F9 118.399
C2 C1 C3 119.103 C2 C1 F7 120.448
C2 C4 C6 119.264 C2 C4 H10 118.811
C3 C1 F7 120.448 C3 C5 C6 119.264
C3 C5 H11 118.811 C4 C2 F8 120.713
C4 C6 C5 120.594 C4 C6 H12 119.703
C5 C3 F9 120.713 C5 C6 H12 119.703
C6 C4 H10 121.925 C6 C5 H11 121.925
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability