Jump to
S1C2
Energy calculated at QCISD(T)/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -169.657976 |
| Energy at 298.15K | |
| HF Energy | -169.004388 |
| Nuclear repulsion energy | 71.084083 |
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 QCISD(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' |
3740 |
3616 |
|
|
|
|
| 2 |
A' |
3597 |
3477 |
|
|
|
|
| 3 |
A' |
2988 |
2888 |
|
|
|
|
| 4 |
A' |
1776 |
1718 |
|
|
|
|
| 5 |
A' |
1619 |
1565 |
|
|
|
|
| 6 |
A' |
1412 |
1365 |
|
|
|
|
| 7 |
A' |
1268 |
1226 |
|
|
|
|
| 8 |
A' |
1047 |
1012 |
|
|
|
|
| 9 |
A' |
559 |
540 |
|
|
|
|
| 10 |
A" |
1041 |
1006 |
|
|
|
|
| 11 |
A" |
626 |
605 |
|
|
|
|
| 12 |
A" |
90i |
87i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9790.5 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 9465.5 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 QCISD(T)/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.422 |
0.000 |
| O2 |
1.202 |
0.228 |
0.000 |
| N3 |
-0.943 |
-0.561 |
0.000 |
| H4 |
-0.442 |
1.431 |
0.000 |
| H5 |
-0.652 |
-1.524 |
0.000 |
| H6 |
-1.922 |
-0.339 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2172 | 1.3614 | 1.1021 | 2.0519 | 2.0667 |
O2 | 1.2172 | | 2.2849 | 2.0367 | 2.5507 | 3.1746 | N3 | 1.3614 | 2.2849 | | 2.0541 | 1.0065 | 1.0040 | H4 | 1.1021 | 2.0367 | 2.0541 | | 2.9630 | 2.3074 | H5 | 2.0519 | 2.5507 | 1.0065 | 2.9630 | | 1.7374 | H6 | 2.0667 | 3.1746 | 1.0040 | 2.3074 | 1.7374 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.369 |
|
C1 |
N3 |
H6 |
121.050 |
| O2 |
C1 |
N3 |
124.683 |
|
O2 |
C1 |
H4 |
122.759 |
| N3 |
C1 |
H4 |
112.558 |
|
H5 |
N3 |
H6 |
119.581 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD(T)/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -169.657979 |
| Energy at 298.15K | -169.661522 |
| HF Energy | -169.004344 |
| Nuclear repulsion energy | 71.078457 |
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 QCISD(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 |
3735 |
3611 |
|
|
|
|
| 2 |
A |
3593 |
3474 |
|
|
|
|
| 3 |
A |
2987 |
2888 |
|
|
|
|
| 4 |
A |
1777 |
1718 |
|
|
|
|
| 5 |
A |
1620 |
1566 |
|
|
|
|
| 6 |
A |
1412 |
1365 |
|
|
|
|
| 7 |
A |
1268 |
1226 |
|
|
|
|
| 8 |
A |
1052 |
1017 |
|
|
|
|
| 9 |
A |
1039 |
1004 |
|
|
|
|
| 10 |
A |
624 |
604 |
|
|
|
|
| 11 |
A |
559 |
540 |
|
|
|
|
| 12 |
A |
132 |
127 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9898.6 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 9570.0 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 QCISD(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 |
1.198 |
-0.247 |
0.003 |
| N3 |
-1.086 |
-0.159 |
-0.021 |
| H4 |
0.138 |
1.492 |
0.001 |
| H5 |
-1.178 |
-1.160 |
0.044 |
| H6 |
-1.903 |
0.417 |
0.070 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2170 | 1.3625 | 1.1022 | 2.0489 | 2.0648 |
O2 | 1.2170 | | 2.2851 | 2.0368 | 2.5456 | 3.1714 | N3 | 1.3625 | 2.2851 | | 2.0556 | 1.0068 | 1.0043 | H4 | 1.1022 | 2.0368 | 2.0556 | | 2.9610 | 2.3071 | H5 | 2.0489 | 2.5456 | 1.0068 | 2.9610 | | 1.7360 | H6 | 2.0648 | 3.1714 | 1.0043 | 2.3071 | 1.7360 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
118.950 |
|
C1 |
N3 |
H6 |
120.728 |
| O2 |
C1 |
N3 |
124.621 |
|
O2 |
C1 |
H4 |
122.776 |
| N3 |
C1 |
H4 |
112.596 |
|
H5 |
N3 |
H6 |
119.359 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability