Jump to
S1C2
Energy calculated at B2PLYP=FULL/3-21G
| | hartrees |
| Energy at 0K | -168.733239 |
| Energy at 298.15K | -168.737241 |
| HF Energy | -168.620813 |
| Nuclear repulsion energy | 70.284544 |
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 B2PLYP=FULL/3-21G
| 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' |
3679 |
3502 |
29.20 |
|
|
|
| 2 |
A' |
3544 |
3374 |
30.20 |
|
|
|
| 3 |
A' |
2986 |
2842 |
114.93 |
|
|
|
| 4 |
A' |
1744 |
1660 |
257.77 |
|
|
|
| 5 |
A' |
1686 |
1605 |
28.01 |
|
|
|
| 6 |
A' |
1458 |
1388 |
11.58 |
|
|
|
| 7 |
A' |
1274 |
1213 |
100.59 |
|
|
|
| 8 |
A' |
1066 |
1014 |
6.66 |
|
|
|
| 9 |
A' |
569 |
542 |
9.95 |
|
|
|
| 10 |
A" |
1089 |
1037 |
0.01 |
|
|
|
| 11 |
A" |
671 |
639 |
121.38 |
|
|
|
| 12 |
A" |
481 |
458 |
260.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10123.0 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 9637.0 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 B2PLYP=FULL/3-21G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.421 |
0.000 |
| O2 |
1.224 |
0.226 |
0.000 |
| N3 |
-0.959 |
-0.557 |
0.000 |
| H4 |
-0.457 |
1.423 |
0.000 |
| H5 |
-0.675 |
-1.529 |
0.000 |
| H6 |
-1.945 |
-0.334 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2396 | 1.3701 | 1.1008 | 2.0637 | 2.0868 |
O2 | 1.2396 | | 2.3197 | 2.0634 | 2.5859 | 3.2185 | N3 | 1.3701 | 2.3197 | | 2.0424 | 1.0129 | 1.0106 | H4 | 1.1008 | 2.0634 | 2.0424 | | 2.9598 | 2.3028 | H5 | 2.0637 | 2.5859 | 1.0129 | 2.9598 | | 1.7438 | H6 | 2.0868 | 3.2185 | 1.0106 | 2.3028 | 1.7438 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.239 |
|
C1 |
N3 |
H6 |
121.730 |
| O2 |
C1 |
N3 |
125.392 |
|
O2 |
C1 |
H4 |
123.573 |
| N3 |
C1 |
H4 |
111.034 |
|
H5 |
N3 |
H6 |
119.031 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at B2PLYP=FULL/3-21G
| | hartrees |
| Energy at 0K | -168.733240 |
| Energy at 298.15K | -168.737241 |
| HF Energy | -168.620814 |
| Nuclear repulsion energy | 70.287456 |
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 B2PLYP=FULL/3-21G
| 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 |
3679 |
3503 |
29.23 |
|
|
|
| 2 |
A |
3544 |
3374 |
30.19 |
|
|
|
| 3 |
A |
2985 |
2842 |
114.88 |
|
|
|
| 4 |
A |
1744 |
1660 |
258.13 |
|
|
|
| 5 |
A |
1686 |
1605 |
27.65 |
|
|
|
| 6 |
A |
1458 |
1388 |
11.64 |
|
|
|
| 7 |
A |
1275 |
1214 |
100.45 |
|
|
|
| 8 |
A |
1090 |
1038 |
0.01 |
|
|
|
| 9 |
A |
1066 |
1015 |
6.58 |
|
|
|
| 10 |
A |
671 |
639 |
121.31 |
|
|
|
| 11 |
A |
569 |
542 |
9.99 |
|
|
|
| 12 |
A |
482 |
459 |
260.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10123.8 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 9637.9 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 B2PLYP=FULL/3-21G
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.156 |
0.392 |
-0.000 |
| O2 |
-1.221 |
-0.243 |
-0.000 |
| N3 |
1.097 |
-0.162 |
0.000 |
| H4 |
-0.102 |
1.491 |
0.001 |
| H5 |
1.192 |
-1.171 |
0.000 |
| H6 |
1.931 |
0.409 |
-0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
H4 |
H5 |
H6 |
| C1 | | 1.2397 | 1.3699 | 1.1008 | 2.0633 | 2.0868 |
O2 | 1.2397 | | 2.3194 | 2.0634 | 2.5852 | 3.2184 | N3 | 1.3699 | 2.3194 | | 2.0426 | 1.0129 | 1.0105 | H4 | 1.1008 | 2.0634 | 2.0426 | | 2.9598 | 2.3035 | H5 | 2.0633 | 2.5852 | 1.0129 | 2.9598 | | 1.7436 | H6 | 2.0868 | 3.2184 | 1.0105 | 2.3035 | 1.7436 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
119.222 |
|
C1 |
N3 |
H6 |
121.755 |
| O2 |
C1 |
N3 |
125.374 |
|
O2 |
C1 |
H4 |
123.563 |
| N3 |
C1 |
H4 |
111.063 |
|
H5 |
N3 |
H6 |
119.023 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability