Jump to
S1C2
Energy calculated at AM1
| hartrees |
Energy at 0K | |
Energy at 298.15K | -0.012737 |
HF Energy | -0.012737 |
Nuclear repulsion energy | 91.583233 |
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 AM1
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Ag |
3089 |
2945 |
0.00 |
270.39 |
0.17 |
0.28 |
2 |
Ag |
1387 |
1322 |
0.00 |
52.10 |
0.59 |
0.75 |
3 |
Ag |
1271 |
1212 |
0.00 |
166.75 |
0.43 |
0.60 |
4 |
Ag |
1240 |
1182 |
0.00 |
14.22 |
0.47 |
0.64 |
5 |
Ag |
710 |
677 |
0.00 |
97.24 |
0.41 |
0.58 |
6 |
Ag |
202 |
192 |
0.00 |
7.82 |
0.43 |
0.60 |
7 |
Au |
3048 |
2906 |
51.42 |
0.00 |
0.00 |
0.00 |
8 |
Au |
1033 |
985 |
1.01 |
0.00 |
0.00 |
0.00 |
9 |
Au |
738 |
704 |
4.37 |
0.00 |
0.00 |
0.00 |
10 |
Au |
72 |
68 |
3.28 |
0.00 |
0.00 |
0.00 |
11 |
Bg |
3025 |
2884 |
0.00 |
225.93 |
0.75 |
0.86 |
12 |
Bg |
1185 |
1130 |
0.00 |
28.89 |
0.75 |
0.86 |
13 |
Bg |
873 |
832 |
0.00 |
42.23 |
0.75 |
0.86 |
14 |
Bu |
3106 |
2961 |
26.12 |
0.00 |
0.00 |
0.00 |
15 |
Bu |
1377 |
1313 |
13.74 |
0.00 |
0.00 |
0.00 |
16 |
Bu |
1203 |
1147 |
18.87 |
0.00 |
0.00 |
0.00 |
17 |
Bu |
682 |
650 |
56.22 |
0.00 |
0.00 |
0.00 |
18 |
Bu |
188 |
180 |
3.38 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 12213.1 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 11645.2 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 AM1
Point Group is C2h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.470 |
0.584 |
0.000 |
C2 |
-0.470 |
-0.584 |
0.000 |
Br3 |
-0.470 |
2.268 |
0.000 |
Br4 |
0.470 |
-2.268 |
0.000 |
H5 |
1.117 |
0.587 |
0.909 |
H6 |
1.117 |
0.587 |
-0.909 |
H7 |
-1.117 |
-0.587 |
0.909 |
H8 |
-1.117 |
-0.587 |
-0.909 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
Br4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5002 | 1.9281 | 2.8522 | 1.1159 | 1.1159 | 2.1720 | 2.1720 |
C2 | 1.5002 | | 2.8522 | 1.9281 | 2.1720 | 2.1720 | 1.1159 | 1.1159 | Br3 | 1.9281 | 2.8522 | | 4.6319 | 2.4843 | 2.4843 | 3.0647 | 3.0647 | Br4 | 2.8522 | 1.9281 | 4.6319 | | 3.0647 | 3.0647 | 2.4843 | 2.4843 | H5 | 1.1159 | 2.1720 | 2.4843 | 3.0647 | | 1.8187 | 2.5233 | 3.1104 | H6 | 1.1159 | 2.1720 | 2.4843 | 3.0647 | 1.8187 | | 3.1104 | 2.5233 | H7 | 2.1720 | 1.1159 | 3.0647 | 2.4843 | 2.5233 | 3.1104 | | 1.8187 | H8 | 2.1720 | 1.1159 | 3.0647 | 2.4843 | 3.1104 | 2.5233 | 1.8187 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Br4 |
111.998 |
|
C1 |
C2 |
H7 |
111.395 |
C1 |
C2 |
H8 |
111.395 |
|
C2 |
C1 |
Br3 |
111.998 |
C2 |
C1 |
H5 |
111.395 |
|
C2 |
C1 |
H6 |
111.395 |
Br3 |
C1 |
H5 |
106.319 |
|
Br3 |
C1 |
H6 |
106.319 |
Br4 |
C2 |
H7 |
106.319 |
|
Br4 |
C2 |
H8 |
106.319 |
H5 |
C1 |
H6 |
109.152 |
|
H7 |
C2 |
H8 |
109.152 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at AM1
| hartrees |
Energy at 0K | |
Energy at 298.15K | -0.012100 |
HF Energy | -0.012132 |
Nuclear repulsion energy | 92.681951 |
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 AM1
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 |
3089 |
2945 |
16.50 |
270.24 |
0.05 |
0.10 |
2 |
A |
3025 |
2884 |
9.50 |
212.31 |
0.74 |
0.85 |
3 |
A |
1382 |
1318 |
3.01 |
28.28 |
0.43 |
0.60 |
4 |
A |
1274 |
1214 |
10.92 |
41.91 |
0.31 |
0.47 |
5 |
A |
1217 |
1161 |
3.45 |
15.84 |
0.50 |
0.67 |
6 |
A |
1112 |
1060 |
3.07 |
38.81 |
0.75 |
0.86 |
7 |
A |
870 |
829 |
3.16 |
30.77 |
0.68 |
0.81 |
8 |
A |
606 |
577 |
13.88 |
37.08 |
0.17 |
0.28 |
9 |
A |
205 |
195 |
0.54 |
1.65 |
0.51 |
0.67 |
10 |
A |
55 |
52 |
0.25 |
2.87 |
0.74 |
0.85 |
11 |
B |
3097 |
2953 |
19.49 |
48.67 |
0.75 |
0.86 |
12 |
B |
3034 |
2893 |
30.68 |
114.59 |
0.75 |
0.86 |
13 |
B |
1379 |
1315 |
7.97 |
55.70 |
0.75 |
0.86 |
14 |
B |
1251 |
1193 |
28.21 |
20.24 |
0.75 |
0.86 |
15 |
B |
1052 |
1003 |
3.65 |
21.86 |
0.75 |
0.86 |
16 |
B |
817 |
779 |
10.45 |
7.02 |
0.75 |
0.86 |
17 |
B |
639 |
609 |
12.45 |
33.54 |
0.75 |
0.86 |
18 |
B |
370 |
352 |
3.61 |
7.71 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12234.6 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 11665.7 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.
Geometric Data calculated at AM1
Point Group is C2
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.279 |
0.696 |
1.199 |
C2 |
-0.279 |
-0.696 |
1.199 |
Br3 |
-0.279 |
1.762 |
-0.300 |
Br4 |
0.279 |
-1.762 |
-0.300 |
H5 |
-0.065 |
1.236 |
2.116 |
H6 |
1.395 |
0.686 |
1.185 |
H7 |
0.065 |
-1.236 |
2.116 |
H8 |
-1.395 |
-0.686 |
1.185 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
Br3 |
Br4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5003 | 1.9222 | 2.8795 | 1.1173 | 1.1162 | 2.1489 | 2.1714 |
C2 | 1.5003 | | 2.8795 | 1.9222 | 2.1489 | 2.1714 | 1.1173 | 1.1162 | Br3 | 1.9222 | 2.8795 | | 3.5681 | 2.4814 | 2.4826 | 3.8650 | 3.0732 | Br4 | 2.8795 | 1.9222 | 3.5681 | | 3.8650 | 3.0732 | 2.4814 | 2.4826 | H5 | 1.1173 | 2.1489 | 2.4814 | 3.8650 | | 1.8164 | 2.4745 | 2.5161 | H6 | 1.1162 | 2.1714 | 2.4826 | 3.0732 | 1.8164 | | 2.5161 | 3.1097 | H7 | 2.1489 | 1.1173 | 3.8650 | 2.4814 | 2.4745 | 2.5161 | | 1.8164 | H8 | 2.1714 | 1.1162 | 3.0732 | 2.4826 | 2.5161 | 3.1097 | 1.8164 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Br4 |
113.997 |
|
C1 |
C2 |
H7 |
109.484 |
C1 |
C2 |
H8 |
111.325 |
|
C2 |
C1 |
Br3 |
113.997 |
C2 |
C1 |
H5 |
109.484 |
|
C2 |
C1 |
H6 |
111.325 |
Br3 |
C1 |
H5 |
106.419 |
|
Br3 |
C1 |
H6 |
106.553 |
Br4 |
C2 |
H7 |
106.419 |
|
Br4 |
C2 |
H8 |
106.553 |
H5 |
C1 |
H6 |
108.830 |
|
H7 |
C2 |
H8 |
108.830 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability