Jump to
S1C2
Energy calculated at CCSD(T)/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -169.657017 |
| Energy at 298.15K | |
| HF Energy | -169.004490 |
| Nuclear repulsion energy | 71.112168 |
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)/aug-cc-pVTZ
| 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' |
3742 |
3629 |
|
|
|
|
| 2 |
A' |
3599 |
3491 |
|
|
|
|
| 3 |
A' |
2990 |
2900 |
|
|
|
|
| 4 |
A' |
1782 |
1728 |
|
|
|
|
| 5 |
A' |
1620 |
1571 |
|
|
|
|
| 6 |
A' |
1414 |
1372 |
|
|
|
|
| 7 |
A' |
1270 |
1232 |
|
|
|
|
| 8 |
A' |
1049 |
1017 |
|
|
|
|
| 9 |
A' |
560 |
543 |
|
|
|
|
| 10 |
A" |
1043 |
1011 |
|
|
|
|
| 11 |
A" |
626 |
607 |
|
|
|
|
| 12 |
A" |
91i |
88i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9802.3 cm
-1
Scaled (by 0.9699) Zero Point Vibrational Energy (zpe) 9507.2 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 CCSD(T)/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.421 |
0.000 |
| O2 |
1.201 |
0.229 |
0.000 |
| N3 |
-0.942 |
-0.561 |
0.000 |
| H4 |
-0.442 |
1.431 |
0.000 |
| H5 |
-0.651 |
-1.524 |
0.000 |
| H6 |
-1.921 |
-0.339 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2164 | 1.3610 | 1.1020 | 2.0515 | 2.0663 |
O2 | 1.2164 | | 2.2840 | 2.0357 | 2.5498 | 3.1734 | N3 | 1.3610 | 2.2840 | | 2.0538 | 1.0063 | 1.0038 | H4 | 1.1020 | 2.0357 | 2.0538 | | 2.9625 | 2.3071 | H5 | 2.0515 | 2.5498 | 1.0063 | 2.9625 | | 1.7371 | H6 | 2.0663 | 3.1734 | 1.0038 | 2.3071 | 1.7371 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.369 |
|
C1 |
N3 |
H6 |
121.055 |
| O2 |
C1 |
N3 |
124.686 |
|
O2 |
C1 |
H4 |
122.745 |
| N3 |
C1 |
H4 |
112.568 |
|
H5 |
N3 |
H6 |
119.577 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -169.657020 |
| Energy at 298.15K | |
| HF Energy | -169.004443 |
| Nuclear repulsion energy | 71.105091 |
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)/aug-cc-pVTZ
Geometric Data calculated at CCSD(T)/aug-cc-pVTZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.161 |
0.390 |
0.001 |
| O2 |
1.197 |
-0.247 |
0.003 |
| N3 |
-1.086 |
-0.159 |
-0.022 |
| H4 |
0.138 |
1.492 |
0.001 |
| H5 |
-1.178 |
-1.159 |
0.046 |
| H6 |
-1.902 |
0.418 |
0.075 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2162 | 1.3622 | 1.1021 | 2.0483 | 2.0641 |
O2 | 1.2162 | | 2.2843 | 2.0358 | 2.5447 | 3.1699 | N3 | 1.3622 | 2.2843 | | 2.0553 | 1.0067 | 1.0041 | H4 | 1.1021 | 2.0358 | 2.0553 | | 2.9604 | 2.3066 | H5 | 2.0483 | 2.5447 | 1.0067 | 2.9604 | | 1.7353 | H6 | 2.0641 | 3.1699 | 1.0041 | 2.3066 | 1.7353 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
118.926 |
|
C1 |
N3 |
H6 |
120.693 |
| O2 |
C1 |
N3 |
124.628 |
|
O2 |
C1 |
H4 |
122.764 |
| N3 |
C1 |
H4 |
112.602 |
|
H5 |
N3 |
H6 |
119.302 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability