Jump to
S1C2
Energy calculated at G3
| hartrees |
Energy at 0K | -3112.155805 |
Energy at 298.15K | -3112.149722 |
HF Energy | -3109.655076 |
Nuclear repulsion energy | 288.636299 |
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 HF/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3318 |
3126 |
13.11 |
35.38 |
0.10 |
0.17 |
2 |
A' |
3308 |
3117 |
4.45 |
110.74 |
0.10 |
0.19 |
3 |
A' |
1641 |
1546 |
0.28 |
16.17 |
0.75 |
0.85 |
4 |
A' |
1634 |
1539 |
7.96 |
0.55 |
0.75 |
0.86 |
5 |
A' |
1472 |
1387 |
3.33 |
14.70 |
0.53 |
0.69 |
6 |
A' |
1365 |
1286 |
72.90 |
2.87 |
0.44 |
0.61 |
7 |
A' |
1139 |
1073 |
1.53 |
7.73 |
0.72 |
0.84 |
8 |
A' |
807 |
760 |
38.36 |
51.33 |
0.32 |
0.48 |
9 |
A' |
686 |
646 |
86.26 |
12.37 |
0.28 |
0.44 |
10 |
A' |
267 |
252 |
1.07 |
7.06 |
0.32 |
0.48 |
11 |
A' |
213 |
201 |
8.31 |
0.30 |
0.29 |
0.45 |
12 |
A" |
3396 |
3199 |
3.06 |
9.83 |
0.75 |
0.86 |
13 |
A" |
3371 |
3176 |
0.90 |
91.64 |
0.75 |
0.86 |
14 |
A" |
1419 |
1337 |
0.06 |
10.51 |
0.75 |
0.86 |
15 |
A" |
1246 |
1174 |
1.72 |
0.28 |
0.75 |
0.86 |
16 |
A" |
1071 |
1009 |
0.26 |
7.61 |
0.75 |
0.86 |
17 |
A" |
825 |
778 |
2.43 |
0.03 |
0.75 |
0.86 |
18 |
A" |
119 |
113 |
7.58 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13647.4 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 12858.6 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.
Geometric Data calculated at MP2=FULL/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.654 |
0.000 |
C2 |
1.230 |
-0.223 |
0.000 |
Br3 |
-1.586 |
-0.490 |
0.000 |
Cl4 |
2.689 |
0.807 |
0.000 |
H5 |
-0.057 |
1.274 |
0.893 |
H6 |
-0.057 |
1.274 |
-0.893 |
H7 |
1.262 |
-0.853 |
0.889 |
H8 |
1.262 |
-0.853 |
-0.889 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
Cl4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5108 | 1.9552 | 2.6932 | 1.0887 | 1.0887 | 2.1568 | 2.1568 |
C2 | 1.5108 | | 2.8286 | 1.7860 | 2.1671 | 2.1671 | 1.0896 | 1.0896 | Br3 | 1.9552 | 2.8286 | | 4.4672 | 2.4995 | 2.4995 | 3.0052 | 3.0052 | Cl4 | 2.6932 | 1.7860 | 4.4672 | | 2.9246 | 2.9246 | 2.3627 | 2.3627 | H5 | 1.0887 | 2.1671 | 2.4995 | 2.9246 | | 1.7854 | 2.5028 | 3.0720 | H6 | 1.0887 | 2.1671 | 2.4995 | 2.9246 | 1.7854 | | 3.0720 | 2.5028 | H7 | 2.1568 | 1.0896 | 3.0052 | 2.3627 | 2.5028 | 3.0720 | | 1.7774 | H8 | 2.1568 | 1.0896 | 3.0052 | 2.3627 | 3.0720 | 2.5028 | 1.7774 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Cl4 |
109.274 |
|
C1 |
C2 |
H7 |
111.624 |
C1 |
C2 |
H8 |
111.624 |
|
C2 |
C1 |
Br3 |
109.483 |
C2 |
C1 |
Cl4 |
38.798 |
|
C2 |
C1 |
H6 |
111.871 |
Br3 |
C1 |
H5 |
106.644 |
|
Br3 |
C1 |
H6 |
106.644 |
Cl4 |
C2 |
H7 |
107.238 |
|
Cl4 |
C2 |
H8 |
107.238 |
H5 |
C1 |
H6 |
110.056 |
|
H7 |
C2 |
H8 |
109.649 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at G3
| hartrees |
Energy at 0K | -3112.153630 |
Energy at 298.15K | -3112.147704 |
HF Energy | -3109.651413 |
Nuclear repulsion energy | 303.498450 |
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 HF/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3373 |
3178 |
3.12 |
41.18 |
0.75 |
0.86 |
2 |
A |
3352 |
3158 |
2.51 |
84.64 |
0.75 |
0.86 |
3 |
A |
3299 |
3108 |
21.02 |
139.70 |
0.06 |
0.11 |
4 |
A |
3279 |
3089 |
11.81 |
85.84 |
0.29 |
0.45 |
5 |
A |
1628 |
1533 |
0.81 |
7.42 |
0.75 |
0.85 |
6 |
A |
1617 |
1524 |
8.00 |
15.94 |
0.75 |
0.85 |
7 |
A |
1481 |
1396 |
37.71 |
1.85 |
0.75 |
0.86 |
8 |
A |
1432 |
1350 |
71.22 |
1.88 |
0.48 |
0.65 |
9 |
A |
1337 |
1260 |
3.53 |
14.74 |
0.74 |
0.85 |
10 |
A |
1259 |
1186 |
1.57 |
5.36 |
0.72 |
0.84 |
11 |
A |
1124 |
1059 |
1.55 |
4.62 |
0.69 |
0.82 |
12 |
A |
1019 |
960 |
10.84 |
6.34 |
0.46 |
0.63 |
13 |
A |
956 |
900 |
20.70 |
2.12 |
0.69 |
0.82 |
14 |
A |
730 |
688 |
33.00 |
15.72 |
0.42 |
0.59 |
15 |
A |
612 |
576 |
21.79 |
23.31 |
0.22 |
0.36 |
16 |
A |
417 |
393 |
9.78 |
2.96 |
0.69 |
0.82 |
17 |
A |
259 |
244 |
1.36 |
1.17 |
0.31 |
0.47 |
18 |
A |
107 |
100 |
0.83 |
1.49 |
0.73 |
0.84 |
Unscaled Zero Point Vibrational Energy (zpe) 13640.0 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 12851.6 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.
Geometric Data calculated at MP2=FULL/6-31G*
Point Group is C1
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.012 |
1.120 |
-0.381 |
C2 |
1.285 |
0.901 |
0.401 |
Br3 |
-1.336 |
-0.226 |
0.036 |
Cl4 |
2.129 |
-0.585 |
-0.088 |
H5 |
-0.426 |
2.084 |
-0.119 |
H6 |
0.183 |
1.069 |
-1.455 |
H7 |
1.965 |
1.737 |
0.220 |
H8 |
1.077 |
0.832 |
1.469 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
Cl4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5105 | 1.9498 | 2.7348 | 1.0910 | 1.0893 | 2.1345 | 2.1544 |
C2 | 1.5105 | | 2.8765 | 1.7780 | 2.1443 | 2.1655 | 1.0929 | 1.0901 | Br3 | 1.9498 | 2.8765 | | 3.4866 | 2.4878 | 2.4923 | 3.8449 | 2.9997 | Cl4 | 2.7348 | 1.7780 | 3.4866 | | 3.6956 | 2.8974 | 2.3486 | 2.3541 | H5 | 1.0910 | 2.1443 | 2.4878 | 3.6956 | | 1.7855 | 2.4392 | 2.5196 | H6 | 1.0893 | 2.1655 | 2.4923 | 2.8974 | 1.7855 | | 2.5346 | 3.0674 | H7 | 2.1345 | 1.0929 | 3.8449 | 2.3486 | 2.4392 | 2.5346 | | 1.7800 | H8 | 2.1544 | 1.0901 | 2.9997 | 2.3541 | 2.5196 | 3.0674 | 1.7800 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Cl4 |
113.042 |
|
C1 |
C2 |
H7 |
108.767 |
C1 |
C2 |
H8 |
111.649 |
|
C2 |
C1 |
Br3 |
113.243 |
C2 |
C1 |
Cl4 |
36.588 |
|
C2 |
C1 |
H6 |
111.790 |
Br3 |
C1 |
H5 |
105.822 |
|
Br3 |
C1 |
H6 |
106.659 |
Cl4 |
C2 |
H7 |
106.553 |
|
Cl4 |
C2 |
H8 |
107.449 |
H5 |
C1 |
H6 |
109.706 |
|
H7 |
C2 |
H8 |
109.205 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability