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S1C2
Vibrational Frequencies calculated at CCSD(T)/6-31+G**
Geometric Data calculated at CCSD(T)/6-31+G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD(T)/6-31+G**
| | hartrees |
| Energy at 0K | -193.829102 |
| Energy at 298.15K | |
| HF Energy | -193.132289 |
| Nuclear repulsion energy | 132.459652 |
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(T)/6-31+G**
| 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 |
3876 |
3720 |
|
|
|
|
| 2 |
A |
3184 |
3055 |
|
|
|
|
| 3 |
A |
3155 |
3028 |
|
|
|
|
| 4 |
A |
3126 |
3000 |
|
|
|
|
| 5 |
A |
3089 |
2964 |
|
|
|
|
| 6 |
A |
3080 |
2955 |
|
|
|
|
| 7 |
A |
3074 |
2950 |
|
|
|
|
| 8 |
A |
3039 |
2917 |
|
|
|
|
| 9 |
A |
1562 |
1499 |
|
|
|
|
| 10 |
A |
1545 |
1482 |
|
|
|
|
| 11 |
A |
1532 |
1470 |
|
|
|
|
| 12 |
A |
1516 |
1455 |
|
|
|
|
| 13 |
A |
1473 |
1413 |
|
|
|
|
| 14 |
A |
1451 |
1393 |
|
|
|
|
| 15 |
A |
1407 |
1350 |
|
|
|
|
| 16 |
A |
1338 |
1284 |
|
|
|
|
| 17 |
A |
1285 |
1233 |
|
|
|
|
| 18 |
A |
1259 |
1208 |
|
|
|
|
| 19 |
A |
1181 |
1133 |
|
|
|
|
| 20 |
A |
1129 |
1083 |
|
|
|
|
| 21 |
A |
1092 |
1048 |
|
|
|
|
| 22 |
A |
996 |
956 |
|
|
|
|
| 23 |
A |
939 |
901 |
|
|
|
|
| 24 |
A |
885 |
849 |
|
|
|
|
| 25 |
A |
783 |
752 |
|
|
|
|
| 26 |
A |
482 |
462 |
|
|
|
|
| 27 |
A |
329 |
316 |
|
|
|
|
| 28 |
A |
252 |
241 |
|
|
|
|
| 29 |
A |
230 |
221 |
|
|
|
|
| 30 |
A |
140 |
134 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24213.6 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 23235.4 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(T)/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.534 |
-0.521 |
0.130 |
| C2 |
-0.636 |
0.644 |
-0.293 |
| C3 |
0.764 |
0.554 |
0.295 |
| O4 |
1.378 |
-0.640 |
-0.216 |
| H5 |
-2.530 |
-0.423 |
-0.306 |
| H6 |
-1.643 |
-0.548 |
1.219 |
| H7 |
-1.107 |
-1.472 |
-0.192 |
| H8 |
-0.548 |
0.677 |
-1.384 |
| H9 |
-1.077 |
1.596 |
0.025 |
| H10 |
0.709 |
0.516 |
1.391 |
| H11 |
1.352 |
1.436 |
0.010 |
| H12 |
2.256 |
-0.725 |
0.173 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| C1 | | 1.5304 | 2.5421 | 2.9341 | 1.0927 | 1.0944 | 1.0908 | 2.1674 | 2.1680 | 2.7735 | 3.4882 | 3.7956 |
C2 | 1.5304 | | 1.5209 | 2.3895 | 2.1744 | 2.1730 | 2.1699 | 1.0948 | 1.0961 | 2.1589 | 2.1607 | 3.2338 | C3 | 2.5421 | 1.5209 | | 1.4369 | 3.4886 | 2.8045 | 2.8006 | 2.1341 | 2.1323 | 1.0985 | 1.0970 | 1.9696 | O4 | 2.9341 | 2.3895 | 1.4369 | | 3.9151 | 3.3456 | 2.6202 | 2.6091 | 3.3292 | 2.0898 | 2.0887 | 0.9648 | H5 | 1.0927 | 2.1744 | 3.4886 | 3.9151 | | 1.7689 | 1.7716 | 2.5099 | 2.5095 | 3.7755 | 4.3157 | 4.8202 | H6 | 1.0944 | 2.1730 | 2.8045 | 3.3456 | 1.7689 | | 1.7696 | 3.0779 | 2.5187 | 2.5872 | 3.7905 | 4.0411 | H7 | 1.0908 | 2.1699 | 2.8006 | 2.6202 | 1.7716 | 1.7696 | | 2.5195 | 3.0753 | 3.1232 | 3.8131 | 3.4645 | H8 | 2.1674 | 1.0948 | 2.1341 | 2.6091 | 2.5099 | 3.0779 | 2.5195 | | 1.7630 | 3.0506 | 2.4753 | 3.5008 | H9 | 2.1680 | 1.0961 | 2.1323 | 3.3292 | 2.5095 | 2.5187 | 3.0753 | 1.7630 | | 2.4944 | 2.4338 | 4.0645 | H10 | 2.7735 | 2.1589 | 1.0985 | 2.0898 | 3.7755 | 2.5872 | 3.1232 | 3.0506 | 2.4944 | | 1.7800 | 2.3278 | H11 | 3.4882 | 2.1607 | 1.0970 | 2.0887 | 4.3157 | 3.7905 | 3.8131 | 2.4753 | 2.4338 | 1.7800 | | 2.3487 | H12 | 3.7956 | 3.2338 | 1.9696 | 0.9648 | 4.8202 | 4.0411 | 3.4645 | 3.5008 | 4.0645 | 2.3278 | 2.3487 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
112.838 |
|
C1 |
C2 |
H8 |
110.199 |
| C1 |
C2 |
H9 |
110.170 |
|
C2 |
C1 |
H5 |
110.880 |
| C2 |
C1 |
H6 |
110.667 |
|
C2 |
C1 |
H7 |
110.635 |
| C2 |
C3 |
O4 |
107.741 |
|
C2 |
C3 |
H10 |
109.961 |
| C2 |
C3 |
H11 |
110.191 |
|
C3 |
C2 |
H8 |
108.243 |
| C3 |
C2 |
H9 |
108.034 |
|
C3 |
O4 |
H12 |
108.586 |
| O4 |
C3 |
H10 |
110.307 |
|
O4 |
C3 |
H11 |
110.312 |
| H5 |
C1 |
H6 |
107.950 |
|
H5 |
C1 |
H7 |
108.459 |
| H6 |
C1 |
H7 |
108.150 |
|
H8 |
C2 |
H9 |
107.164 |
| H10 |
C3 |
H11 |
108.332 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability