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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/3-21G
 hartrees
Energy at 0K-526.465809
Energy at 298.15K-526.469942
HF Energy-526.168622
Nuclear repulsion energy429.284910
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=FULL/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 3268 3111 0.01      
2 A1 3242 3086 2.43      
3 A1 1646 1567 8.78      
4 A1 1566 1490 113.76      
5 A1 1367 1302 26.79      
6 A1 1287 1225 17.01      
7 A1 1099 1047 9.33      
8 A1 867 825 7.24      
9 A1 699 665 16.55      
10 A1 496 473 0.05      
11 A1 296 282 1.84      
12 A2 955 909 0.00      
13 A2 627 597 0.00      
14 A2 268 256 0.00      
15 B1 1018 969 5.45      
16 B1 838 798 68.11      
17 B1 771 734 28.71      
18 B1 585 557 0.00      
19 B1 334 318 0.00      
20 B1 161 153 0.22      
21 B2 3262 3105 0.27      
22 B2 1647 1568 56.67      
23 B2 1535 1462 43.99      
24 B2 1335 1271 0.04      
25 B2 1308 1246 24.57      
26 B2 1231 1172 0.35      
27 B2 1047 996 73.29      
28 B2 583 555 2.86      
29 B2 508 484 0.20      
30 B2 267 254 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 17055.8 cm-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 16237.1 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=FULL/3-21G
ABC
0.07616 0.05747 0.03276

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/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 1.205 0.012
C3 0.000 -1.205 0.012
C4 0.000 1.210 -1.379
C5 0.000 -1.210 -1.379
C6 0.000 0.000 -2.076
F7 0.000 0.000 2.076
F8 0.000 2.373 0.714
F9 0.000 -2.373 0.714
H10 0.000 2.159 -1.894
H11 0.000 -2.159 -1.894
H12 0.000 0.000 -3.158

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39531.39532.41882.41882.79151.36052.37272.37273.38683.38683.8733
C21.39532.41021.39112.78702.41092.39001.36233.64592.13153.86643.3912
C31.39532.41022.78701.39112.41092.39003.64591.36233.86642.13153.3912
C42.41881.39112.78702.41971.39633.66072.39434.14911.07973.40782.1512
C52.41882.78701.39112.41971.39633.66074.14912.39433.40781.07972.1512
C62.79152.41092.41091.39631.39634.15213.66243.66242.16642.16641.0818
F71.36052.39002.39003.66073.66074.15212.73592.73594.51914.51915.2338
F82.37271.36233.64592.39434.14913.66242.73594.74542.61685.22844.5409
F92.37273.64591.36234.14912.39433.66242.73594.74545.22842.61684.5409
H103.38682.13153.86641.07973.40782.16644.51912.61685.22844.31762.5015
H113.38683.86642.13153.40781.07972.16644.51915.22842.61684.31762.5015
H123.87333.39123.39122.15122.15121.08185.23384.54094.54092.50152.5015

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 120.468 C1 C2 F8 118.719
C1 C3 C5 120.468 C1 C3 F9 118.719
C2 C1 C3 119.457 C2 C1 F7 120.271
C2 C4 C6 119.750 C2 C4 H10 118.690
C3 C1 F7 120.271 C3 C5 C6 119.750
C3 C5 H11 118.690 C4 C2 F8 120.813
C4 C6 C5 120.107 C4 C6 H12 119.947
C5 C3 F9 120.813 C5 C6 H12 119.947
C6 C4 H10 121.560 C6 C5 H11 121.560
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability