Jump to
S1C2
Energy calculated at MP4/TZVP
| | hartrees |
| Energy at 0K | -169.549356 |
| Energy at 298.15K | |
| HF Energy | -168.994760 |
| Nuclear repulsion energy | 70.884899 |
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 MP4/TZVP
| 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' |
3753 |
3614 |
|
|
|
|
| 2 |
A' |
3607 |
3473 |
|
|
|
|
| 3 |
A' |
2985 |
2874 |
|
|
|
|
| 4 |
A' |
1760 |
1695 |
|
|
|
|
| 5 |
A' |
1625 |
1565 |
|
|
|
|
| 6 |
A' |
1430 |
1377 |
|
|
|
|
| 7 |
A' |
1265 |
1218 |
|
|
|
|
| 8 |
A' |
1044 |
1005 |
|
|
|
|
| 9 |
A' |
564 |
543 |
|
|
|
|
| 10 |
A" |
1015 |
977 |
|
|
|
|
| 11 |
A" |
616 |
593 |
|
|
|
|
| 12 |
A" |
357i |
344i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9653.6 cm
-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 9295.4 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 MP4/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.422 |
0.000 |
| O2 |
1.206 |
0.229 |
0.000 |
| N3 |
-0.946 |
-0.561 |
0.000 |
| H4 |
-0.447 |
1.432 |
0.000 |
| H5 |
-0.654 |
-1.526 |
0.000 |
| H6 |
-1.927 |
-0.340 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2217 | 1.3643 | 1.1045 | 2.0546 | 2.0726 |
O2 | 1.2217 | | 2.2927 | 2.0450 | 2.5569 | 3.1849 | N3 | 1.3643 | 2.2927 | | 2.0545 | 1.0081 | 1.0058 | H4 | 1.1045 | 2.0450 | 2.0545 | | 2.9650 | 2.3090 | H5 | 2.0546 | 2.5569 | 1.0081 | 2.9650 | | 1.7400 | H6 | 2.0726 | 3.1849 | 1.0058 | 2.3090 | 1.7400 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.239 |
|
C1 |
N3 |
H6 |
121.219 |
| O2 |
C1 |
N3 |
124.795 |
|
O2 |
C1 |
H4 |
122.987 |
| N3 |
C1 |
H4 |
112.218 |
|
H5 |
N3 |
H6 |
119.542 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4/TZVP
| | hartrees |
| Energy at 0K | -169.549744 |
| Energy at 298.15K | -169.553663 |
| HF Energy | -168.994242 |
| Nuclear repulsion energy | 70.825238 |
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 MP4/TZVP
| 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 |
3722 |
3584 |
|
|
|
|
| 2 |
A |
3585 |
3452 |
|
|
|
|
| 3 |
A |
2988 |
2877 |
|
|
|
|
| 4 |
A |
1762 |
1696 |
|
|
|
|
| 5 |
A |
1628 |
1567 |
|
|
|
|
| 6 |
A |
1434 |
1381 |
|
|
|
|
| 7 |
A |
1268 |
1221 |
|
|
|
|
| 8 |
A |
1066 |
1026 |
|
|
|
|
| 9 |
A |
1020 |
982 |
|
|
|
|
| 10 |
A |
615 |
592 |
|
|
|
|
| 11 |
A |
563 |
542 |
|
|
|
|
| 12 |
A |
432 |
416 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10041.0 cm
-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 9668.4 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 MP4/TZVP
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.161 |
0.391 |
0.003 |
| O2 |
1.201 |
-0.247 |
0.008 |
| N3 |
-1.094 |
-0.160 |
-0.058 |
| H4 |
0.134 |
1.495 |
-0.001 |
| H5 |
-1.162 |
-1.152 |
0.120 |
| H6 |
-1.883 |
0.409 |
0.205 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2207 | 1.3720 | 1.1043 | 2.0361 | 2.0534 |
O2 | 1.2207 | | 2.2977 | 2.0431 | 2.5332 | 3.1591 | N3 | 1.3720 | 2.2977 | | 2.0621 | 1.0100 | 1.0080 | H4 | 1.1043 | 2.0431 | 2.0621 | | 2.9501 | 2.2996 | H5 | 2.0361 | 2.5332 | 1.0100 | 2.9501 | | 1.7219 | H6 | 2.0534 | 3.1591 | 1.0080 | 2.2996 | 1.7219 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
116.658 |
|
C1 |
N3 |
H6 |
118.458 |
| O2 |
C1 |
N3 |
124.707 |
|
O2 |
C1 |
H4 |
122.915 |
| N3 |
C1 |
H4 |
112.317 |
|
H5 |
N3 |
H6 |
117.146 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability