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S1C2
Vibrational Frequencies calculated at CCSD/6-31+G**
Geometric Data calculated at CCSD/6-31+G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD/6-31+G**
| | hartrees |
| Energy at 0K | -207.413389 |
| Energy at 298.15K | -207.416713 |
| HF Energy | -206.780016 |
| Nuclear repulsion energy | 101.608425 |
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/6-31+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 |
3893 |
3635 |
42.83 |
|
|
|
| 2 |
A |
3204 |
2992 |
4.15 |
|
|
|
| 3 |
A |
3119 |
2913 |
22.11 |
|
|
|
| 4 |
A |
2347 |
2192 |
2.31 |
|
|
|
| 5 |
A |
1544 |
1442 |
1.48 |
|
|
|
| 6 |
A |
1445 |
1349 |
48.80 |
|
|
|
| 7 |
A |
1396 |
1304 |
2.72 |
|
|
|
| 8 |
A |
1238 |
1156 |
18.05 |
|
|
|
| 9 |
A |
1110 |
1036 |
99.93 |
|
|
|
| 10 |
A |
1008 |
941 |
26.99 |
|
|
|
| 11 |
A |
913 |
852 |
22.55 |
|
|
|
| 12 |
A |
569 |
532 |
3.86 |
|
|
|
| 13 |
A |
379 |
354 |
88.98 |
|
|
|
| 14 |
A |
298 |
278 |
83.83 |
|
|
|
| 15 |
A |
205 |
192 |
8.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11333.7 cm
-1
Scaled (by 0.9338) Zero Point Vibrational Energy (zpe) 10583.4 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/6-31+G**
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.576 |
0.595 |
0.038 |
| C2 |
0.827 |
0.109 |
-0.005 |
| O3 |
-1.515 |
-0.454 |
-0.112 |
| H4 |
-0.718 |
1.148 |
0.970 |
| H5 |
-0.738 |
1.275 |
-0.795 |
| H6 |
-1.422 |
-1.071 |
0.624 |
| N7 |
1.928 |
-0.278 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4850 | 1.4164 | 1.0928 | 1.0879 | 1.9579 | 2.6520 |
C2 | 1.4850 | | 2.4112 | 2.1016 | 2.1056 | 2.6157 | 1.1672 | O3 | 1.4164 | 2.4112 | | 2.0910 | 2.0155 | 0.9643 | 3.4492 | H4 | 1.0928 | 2.1016 | 2.0910 | | 1.7697 | 2.3532 | 3.1631 | H5 | 1.0879 | 2.1056 | 2.0155 | 1.7697 | | 2.8257 | 3.1824 | H6 | 1.9579 | 2.6157 | 0.9643 | 2.3532 | 2.8257 | | 3.5010 | N7 | 2.6520 | 1.1672 | 3.4492 | 3.1631 | 3.1824 | 3.5010 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.829 |
|
C1 |
O3 |
H6 |
109.173 |
| C2 |
C1 |
O3 |
112.397 |
|
C2 |
C1 |
H4 |
108.266 |
| C2 |
C1 |
H5 |
108.872 |
|
O3 |
C1 |
H4 |
112.243 |
| O3 |
C1 |
H5 |
106.450 |
|
H4 |
C1 |
H5 |
108.495 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability