Jump to
S1C2
Vibrational Frequencies calculated at CISD/6-31G
Geometric Data calculated at CISD/6-31G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CISD/6-31G
| | hartrees |
| Energy at 0K | -193.415911 |
| Energy at 298.15K | |
| HF Energy | -193.030581 |
| Nuclear repulsion energy | 131.557957 |
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 CISD/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 |
3788 |
3552 |
7.83 |
|
|
|
| 2 |
A |
3196 |
2997 |
25.09 |
|
|
|
| 3 |
A |
3159 |
2962 |
64.51 |
|
|
|
| 4 |
A |
3135 |
2940 |
23.25 |
|
|
|
| 5 |
A |
3103 |
2910 |
63.01 |
|
|
|
| 6 |
A |
3093 |
2901 |
46.56 |
|
|
|
| 7 |
A |
3085 |
2893 |
17.82 |
|
|
|
| 8 |
A |
3060 |
2870 |
44.48 |
|
|
|
| 9 |
A |
1613 |
1513 |
2.21 |
|
|
|
| 10 |
A |
1600 |
1500 |
8.10 |
|
|
|
| 11 |
A |
1585 |
1486 |
6.84 |
|
|
|
| 12 |
A |
1577 |
1479 |
1.55 |
|
|
|
| 13 |
A |
1518 |
1423 |
7.75 |
|
|
|
| 14 |
A |
1499 |
1405 |
2.36 |
|
|
|
| 15 |
A |
1469 |
1377 |
1.08 |
|
|
|
| 16 |
A |
1382 |
1296 |
10.37 |
|
|
|
| 17 |
A |
1324 |
1242 |
7.36 |
|
|
|
| 18 |
A |
1295 |
1215 |
36.75 |
|
|
|
| 19 |
A |
1212 |
1136 |
8.08 |
|
|
|
| 20 |
A |
1162 |
1089 |
0.62 |
|
|
|
| 21 |
A |
1110 |
1041 |
42.47 |
|
|
|
| 22 |
A |
1006 |
943 |
52.70 |
|
|
|
| 23 |
A |
974 |
914 |
8.86 |
|
|
|
| 24 |
A |
895 |
840 |
1.15 |
|
|
|
| 25 |
A |
814 |
763 |
1.36 |
|
|
|
| 26 |
A |
493 |
463 |
10.57 |
|
|
|
| 27 |
A |
337 |
316 |
14.22 |
|
|
|
| 28 |
A |
271 |
254 |
167.09 |
|
|
|
| 29 |
A |
234 |
219 |
6.30 |
|
|
|
| 30 |
A |
146 |
137 |
11.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24566.2 cm
-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 23038.2 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 CISD/6-31G
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.539 |
-0.530 |
0.133 |
| C2 |
-0.642 |
0.646 |
-0.297 |
| C3 |
0.764 |
0.574 |
0.297 |
| O4 |
1.388 |
-0.644 |
-0.213 |
| H5 |
-2.535 |
-0.446 |
-0.316 |
| H6 |
-1.660 |
-0.549 |
1.224 |
| H7 |
-1.094 |
-1.478 |
-0.178 |
| H8 |
-0.551 |
0.665 |
-1.390 |
| H9 |
-1.095 |
1.600 |
0.007 |
| H10 |
0.713 |
0.546 |
1.395 |
| H11 |
1.351 |
1.453 |
0.001 |
| H12 |
2.271 |
-0.777 |
0.162 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.5400 | 2.5585 | 2.9495 | 1.0955 | 1.0972 | 1.0928 | 2.1735 | 2.1786 | 2.7966 | 3.5070 | 3.8185 |
C2 | 1.5400 | | 1.5283 | 2.4073 | 2.1847 | 2.1857 | 2.1745 | 1.0963 | 1.0986 | 2.1705 | 2.1710 | 3.2751 | C3 | 2.5585 | 1.5283 | | 1.4605 | 3.5062 | 2.8274 | 2.8077 | 2.1403 | 2.1428 | 1.0993 | 1.0981 | 2.0286 | O4 | 2.9495 | 2.4073 | 1.4605 | | 3.9290 | 3.3712 | 2.6180 | 2.6189 | 3.3540 | 2.1113 | 2.1087 | 0.9688 | H5 | 1.0955 | 2.1847 | 3.5062 | 3.9290 | | 1.7733 | 1.7779 | 2.5148 | 2.5218 | 3.8024 | 4.3362 | 4.8412 | H6 | 1.0972 | 2.1857 | 2.8274 | 3.3712 | 1.7733 | | 1.7745 | 3.0879 | 2.5326 | 2.6196 | 3.8170 | 4.0791 | H7 | 1.0928 | 2.1745 | 2.8077 | 2.6180 | 1.7779 | 1.7745 | | 2.5210 | 3.0829 | 3.1361 | 3.8207 | 3.4541 | H8 | 2.1735 | 1.0963 | 2.1403 | 2.6189 | 2.5148 | 3.0879 | 2.5210 | | 1.7667 | 3.0602 | 2.4840 | 3.5287 | H9 | 2.1786 | 1.0986 | 2.1428 | 3.3540 | 2.5218 | 2.5326 | 3.0829 | 1.7667 | | 2.5109 | 2.4503 | 4.1237 | H10 | 2.7966 | 2.1705 | 1.0993 | 2.1113 | 3.8024 | 2.6196 | 3.1361 | 3.0602 | 2.5109 | | 1.7808 | 2.3873 | H11 | 3.5070 | 2.1710 | 1.0981 | 2.1087 | 4.3362 | 3.8170 | 3.8207 | 2.4840 | 2.4503 | 1.7808 | | 2.4180 | H12 | 3.8185 | 3.2751 | 2.0286 | 0.9688 | 4.8412 | 4.0791 | 3.4541 | 3.5287 | 4.1237 | 2.3873 | 2.4180 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
112.994 |
|
C1 |
C2 |
H8 |
109.924 |
| C1 |
C2 |
H9 |
110.189 |
|
C2 |
C1 |
H5 |
110.853 |
| C2 |
C1 |
H6 |
110.835 |
|
C2 |
C1 |
H7 |
110.211 |
| C2 |
C3 |
O4 |
107.280 |
|
C2 |
C3 |
H10 |
110.323 |
| C2 |
C3 |
H11 |
110.431 |
|
C3 |
C2 |
H8 |
108.138 |
| C3 |
C2 |
H9 |
108.205 |
|
C3 |
O4 |
H12 |
111.645 |
| O4 |
C3 |
H10 |
110.337 |
|
O4 |
C3 |
H11 |
110.205 |
| H5 |
C1 |
H6 |
107.939 |
|
H5 |
C1 |
H7 |
108.670 |
| H6 |
C1 |
H7 |
108.246 |
|
H8 |
C2 |
H9 |
107.197 |
| H10 |
C3 |
H11 |
108.273 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability