Jump to
S1C2
Energy calculated at SVWN/cc-pVTZ
| hartrees |
Energy at 0K | -130.487881 |
Energy at 298.15K | -130.489851 |
HF Energy | -130.487881 |
Nuclear repulsion energy | 35.292609 |
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 SVWN/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 |
A1 |
3286 |
3254 |
3.68 |
|
|
|
2 |
A1 |
1598 |
1583 |
5.87 |
|
|
|
3 |
A1 |
1426 |
1412 |
22.21 |
|
|
|
4 |
B1 |
106 |
104 |
161.26 |
|
|
|
5 |
B2 |
3391 |
3358 |
0.28 |
|
|
|
6 |
B2 |
1227 |
1215 |
2.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5516.8 cm
-1
Scaled (by 0.9903) Zero Point Vibrational Energy (zpe) 5463.3 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 SVWN/cc-pVTZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.000 |
0.000 |
-0.531 |
O2 |
0.000 |
0.000 |
0.728 |
H3 |
0.000 |
0.884 |
-1.055 |
H4 |
0.000 |
-0.884 |
-1.055 |
Atom - Atom Distances (Å)
|
N1 |
O2 |
H3 |
H4 |
N1 | | 1.2594 | 1.0277 | 1.0277 |
O2 | 1.2594 | | 1.9902 | 1.9902 | H3 | 1.0277 | 1.9902 | | 1.7687 | H4 | 1.0277 | 1.9902 | 1.7687 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O2 |
N1 |
H3 |
120.625 |
|
O2 |
N1 |
H4 |
120.625 |
H3 |
N1 |
H4 |
118.750 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.017 |
|
|
|
2 |
O |
-0.291 |
|
|
|
3 |
H |
0.154 |
|
|
|
4 |
H |
0.154 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-3.077 |
3.077 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.459 |
0.000 |
0.000 |
y |
0.000 |
-10.040 |
0.000 |
z |
0.000 |
0.000 |
-11.102 |
|
Traceless |
| x | y | z |
x |
-1.888 |
0.000 |
0.000 |
y |
0.000 |
1.741 |
0.000 |
z |
0.000 |
0.000 |
0.147 |
|
Polar |
3z2-r2 | 0.294 |
x2-y2 | -2.419 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.318 |
0.000 |
0.000 |
y |
0.000 |
1.858 |
0.000 |
z |
0.000 |
0.000 |
2.938 |
<r2> (average value of r
2) Å
2
<r2> |
17.002 |
(<r2>)1/2 |
4.123 |
Jump to
S1C1
Energy calculated at SVWN/cc-pVTZ
| hartrees |
Energy at 0K | -130.487881 |
Energy at 298.15K | -130.489848 |
HF Energy | -130.487881 |
Nuclear repulsion energy | 35.294480 |
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 SVWN/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' |
3287 |
3255 |
3.68 |
|
|
|
2 |
A' |
1598 |
1583 |
5.83 |
|
|
|
3 |
A' |
1427 |
1413 |
22.24 |
|
|
|
4 |
A' |
104 |
103 |
161.23 |
|
|
|
5 |
A" |
3392 |
3359 |
0.27 |
|
|
|
6 |
A" |
1226 |
1214 |
2.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5516.9 cm
-1
Scaled (by 0.9903) Zero Point Vibrational Energy (zpe) 5463.4 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 SVWN/cc-pVTZ
Point Group is Cs
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.017 |
|
|
|
2 |
O |
-0.291 |
|
|
|
3 |
H |
0.154 |
|
|
|
4 |
H |
0.154 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.001 |
3.077 |
0.000 |
3.077 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.459 |
-0.001 |
0.000 |
y |
-0.001 |
-11.101 |
0.000 |
z |
0.000 |
0.000 |
-10.042 |
|
Traceless |
| x | y | z |
x |
-1.887 |
-0.001 |
0.000 |
y |
-0.001 |
0.150 |
0.000 |
z |
0.000 |
0.000 |
1.738 |
|
Polar |
3z2-r2 | 3.476 |
x2-y2 | -1.358 |
xy | -0.001 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.318 |
-0.000 |
0.000 |
y |
-0.000 |
2.938 |
0.000 |
z |
0.000 |
0.000 |
1.857 |
<r2> (average value of r
2) Å
2
<r2> |
17.001 |
(<r2>)1/2 |
4.123 |