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S1C2
Vibrational Frequencies calculated at CCSD(T)/6-31G*
Geometric Data calculated at CCSD(T)/6-31G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD(T)/6-31G*
| | hartrees |
| Energy at 0K | -208.536939 |
| Energy at 298.15K | |
| HF Energy | -207.878188 |
| Nuclear repulsion energy | 118.932807 |
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)/6-31G*
| 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' |
3735 |
3593 |
|
|
|
|
| 2 |
A' |
3193 |
3072 |
|
|
|
|
| 3 |
A' |
3173 |
3053 |
|
|
|
|
| 4 |
A' |
3060 |
2944 |
|
|
|
|
| 5 |
A' |
1733 |
1668 |
|
|
|
|
| 6 |
A' |
1525 |
1467 |
|
|
|
|
| 7 |
A' |
1448 |
1393 |
|
|
|
|
| 8 |
A' |
1407 |
1354 |
|
|
|
|
| 9 |
A' |
1359 |
1308 |
|
|
|
|
| 10 |
A' |
1168 |
1124 |
|
|
|
|
| 11 |
A' |
944 |
908 |
|
|
|
|
| 12 |
A' |
909 |
874 |
|
|
|
|
| 13 |
A' |
670 |
644 |
|
|
|
|
| 14 |
A' |
319 |
307 |
|
|
|
|
| 15 |
A" |
3119 |
3001 |
|
|
|
|
| 16 |
A" |
1532 |
1474 |
|
|
|
|
| 17 |
A" |
1087 |
1046 |
|
|
|
|
| 18 |
A" |
859 |
826 |
|
|
|
|
| 19 |
A" |
482 |
464 |
|
|
|
|
| 20 |
A" |
376 |
362 |
|
|
|
|
| 21 |
A" |
83i |
80i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16007.0 cm
-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 15400.3 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(T)/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.452 |
0.484 |
0.000 |
| C2 |
0.000 |
0.870 |
0.000 |
| N3 |
1.032 |
0.096 |
0.000 |
| O4 |
0.647 |
-1.276 |
0.000 |
| H5 |
1.516 |
-1.716 |
0.000 |
| H6 |
-1.571 |
-0.602 |
0.000 |
| H7 |
-1.950 |
0.902 |
0.886 |
| H8 |
-1.950 |
0.902 |
-0.886 |
| H9 |
0.262 |
1.930 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
N3 |
O4 |
H5 |
H6 |
H7 |
H8 |
H9 |
| C1 | | 1.5022 | 2.5146 | 2.7394 | 3.6948 | 1.0924 | 1.0988 | 1.0988 | 2.2421 |
C2 | 1.5022 | | 1.2905 | 2.2414 | 2.9978 | 2.1527 | 2.1418 | 2.1418 | 1.0922 | N3 | 2.5146 | 1.2905 | | 1.4249 | 1.8754 | 2.6955 | 3.2138 | 3.2138 | 1.9899 | O4 | 2.7394 | 2.2414 | 1.4249 | | 0.9742 | 2.3186 | 3.5033 | 3.5033 | 3.2294 | H5 | 3.6948 | 2.9978 | 1.8754 | 0.9742 | | 3.2825 | 4.4333 | 4.4333 | 3.8563 | H6 | 1.0924 | 2.1527 | 2.6955 | 2.3186 | 3.2825 | | 1.7860 | 1.7860 | 3.1257 | H7 | 1.0988 | 2.1418 | 3.2138 | 3.5033 | 4.4333 | 1.7860 | | 1.7717 | 2.5945 | H8 | 1.0988 | 2.1418 | 3.2138 | 3.5033 | 4.4333 | 1.7860 | 1.7717 | | 2.5945 | H9 | 2.2421 | 1.0922 | 1.9899 | 3.2294 | 3.8563 | 3.1257 | 2.5945 | 2.5945 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N3 |
128.261 |
|
C1 |
C2 |
H9 |
118.737 |
| C2 |
C1 |
H6 |
111.147 |
|
C2 |
C1 |
H7 |
109.891 |
| C2 |
C1 |
H8 |
109.891 |
|
C2 |
N3 |
O4 |
111.172 |
| N3 |
C2 |
H9 |
113.002 |
|
N3 |
O4 |
H5 |
101.169 |
| H6 |
C1 |
H7 |
109.189 |
|
H6 |
C1 |
H8 |
109.189 |
| H7 |
C1 |
H8 |
107.453 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability