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S1C2
Vibrational Frequencies calculated at CCSD/6-31G**
Geometric Data calculated at CCSD/6-31G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD/6-31G**
| | hartrees |
| Energy at 0K | -193.797901 |
| Energy at 298.15K | |
| HF Energy | -193.127068 |
| Nuclear repulsion energy | 132.891845 |
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 CCSD/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 |
3914 |
3651 |
16.95 |
|
|
|
| 2 |
A |
3213 |
2997 |
25.35 |
|
|
|
| 3 |
A |
3183 |
2969 |
50.21 |
|
|
|
| 4 |
A |
3155 |
2942 |
23.29 |
|
|
|
| 5 |
A |
3111 |
2902 |
26.78 |
|
|
|
| 6 |
A |
3108 |
2898 |
56.54 |
|
|
|
| 7 |
A |
3091 |
2882 |
42.03 |
|
|
|
| 8 |
A |
3054 |
2848 |
58.75 |
|
|
|
| 9 |
A |
1588 |
1481 |
3.03 |
|
|
|
| 10 |
A |
1569 |
1464 |
5.48 |
|
|
|
| 11 |
A |
1555 |
1450 |
5.14 |
|
|
|
| 12 |
A |
1541 |
1437 |
1.30 |
|
|
|
| 13 |
A |
1506 |
1405 |
6.58 |
|
|
|
| 14 |
A |
1472 |
1373 |
2.20 |
|
|
|
| 15 |
A |
1428 |
1332 |
2.41 |
|
|
|
| 16 |
A |
1364 |
1272 |
19.65 |
|
|
|
| 17 |
A |
1306 |
1218 |
1.20 |
|
|
|
| 18 |
A |
1287 |
1200 |
49.05 |
|
|
|
| 19 |
A |
1202 |
1121 |
8.29 |
|
|
|
| 20 |
A |
1158 |
1080 |
8.62 |
|
|
|
| 21 |
A |
1110 |
1035 |
41.63 |
|
|
|
| 22 |
A |
1020 |
952 |
34.58 |
|
|
|
| 23 |
A |
954 |
890 |
2.49 |
|
|
|
| 24 |
A |
897 |
837 |
1.40 |
|
|
|
| 25 |
A |
795 |
742 |
0.78 |
|
|
|
| 26 |
A |
490 |
457 |
8.27 |
|
|
|
| 27 |
A |
336 |
313 |
11.84 |
|
|
|
| 28 |
A |
268 |
250 |
114.06 |
|
|
|
| 29 |
A |
239 |
223 |
3.56 |
|
|
|
| 30 |
A |
148 |
138 |
7.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24530.7 cm
-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 22877.3 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 CCSD/6-31G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.527 |
-0.520 |
0.130 |
| C2 |
-0.634 |
0.647 |
-0.288 |
| C3 |
0.768 |
0.550 |
0.289 |
| O4 |
1.367 |
-0.641 |
-0.216 |
| H5 |
-2.524 |
-0.424 |
-0.302 |
| H6 |
-1.634 |
-0.556 |
1.216 |
| H7 |
-1.097 |
-1.464 |
-0.199 |
| H8 |
-0.554 |
0.686 |
-1.377 |
| H9 |
-1.074 |
1.595 |
0.035 |
| H10 |
0.717 |
0.527 |
1.386 |
| H11 |
1.352 |
1.433 |
0.003 |
| H12 |
2.237 |
-0.729 |
0.184 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.5271 | 2.5371 | 2.9167 | 1.0906 | 1.0922 | 1.0885 | 2.1610 | 2.1645 | 2.7761 | 3.4812 | 3.7699 |
C2 | 1.5271 | | 1.5196 | 2.3809 | 2.1718 | 2.1694 | 2.1630 | 1.0926 | 1.0937 | 2.1540 | 2.1562 | 3.2186 | C3 | 2.5371 | 1.5196 | | 1.4262 | 3.4835 | 2.8018 | 2.7882 | 2.1310 | 2.1328 | 1.0978 | 1.0966 | 1.9508 | O4 | 2.9167 | 2.3809 | 1.4262 | | 3.8973 | 3.3259 | 2.5973 | 2.6068 | 3.3198 | 2.0868 | 2.0858 | 0.9618 | H5 | 1.0906 | 2.1718 | 3.4835 | 3.8973 | | 1.7649 | 1.7687 | 2.5033 | 2.5082 | 3.7753 | 4.3087 | 4.7949 | H6 | 1.0922 | 2.1694 | 2.8018 | 3.3259 | 1.7649 | | 1.7651 | 3.0708 | 2.5161 | 2.5932 | 3.7872 | 4.0096 | H7 | 1.0885 | 2.1630 | 2.7882 | 2.5973 | 1.7687 | 1.7651 | | 2.5110 | 3.0680 | 3.1248 | 3.7989 | 3.4351 | H8 | 2.1610 | 1.0926 | 2.1310 | 2.6068 | 2.5033 | 3.0708 | 2.5110 | | 1.7582 | 3.0446 | 2.4686 | 3.4963 | H9 | 2.1645 | 1.0937 | 2.1328 | 3.3198 | 2.5082 | 2.5161 | 3.0680 | 1.7582 | | 2.4838 | 2.4321 | 4.0478 | H10 | 2.7761 | 2.1540 | 1.0978 | 2.0868 | 3.7753 | 2.5932 | 3.1248 | 3.0446 | 2.4838 | | 1.7712 | 2.3096 | H11 | 3.4812 | 2.1562 | 1.0966 | 2.0858 | 4.3087 | 3.7872 | 3.7989 | 2.4686 | 2.4321 | 1.7712 | | 2.3429 | H12 | 3.7699 | 3.2186 | 1.9508 | 0.9618 | 4.7949 | 4.0096 | 3.4351 | 3.4963 | 4.0478 | 2.3096 | 2.3429 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
112.764 |
|
C1 |
C2 |
H8 |
110.047 |
| C1 |
C2 |
H9 |
110.260 |
|
C2 |
C1 |
H5 |
111.027 |
| C2 |
C1 |
H6 |
110.740 |
|
C2 |
C1 |
H7 |
110.454 |
| C2 |
C3 |
O4 |
107.809 |
|
C2 |
C3 |
H10 |
109.715 |
| C2 |
C3 |
H11 |
109.956 |
|
C3 |
C2 |
H8 |
108.219 |
| C3 |
C2 |
H9 |
108.296 |
|
C3 |
O4 |
H12 |
107.969 |
| O4 |
C3 |
H10 |
110.872 |
|
O4 |
C3 |
H11 |
110.861 |
| H5 |
C1 |
H6 |
107.911 |
|
H5 |
C1 |
H7 |
108.521 |
| H6 |
C1 |
H7 |
108.085 |
|
H8 |
C2 |
H9 |
107.064 |
| H10 |
C3 |
H11 |
107.633 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability