Jump to
S1C2
Energy calculated at mPW1PW91/6-311G**
| | hartrees |
| Energy at 0K | -131.093019 |
| Energy at 298.15K | |
| HF Energy | -131.093019 |
| Nuclear repulsion energy | 35.317651 |
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 mPW1PW91/6-311G**
| 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 |
3472 |
3321 |
0.32 |
|
|
|
| 2 |
A1 |
1697 |
1623 |
14.59 |
|
|
|
| 3 |
A1 |
1442 |
1379 |
6.28 |
|
|
|
| 4 |
B1 |
201i |
192i |
202.97 |
|
|
|
| 5 |
B2 |
3602 |
3446 |
2.75 |
|
|
|
| 6 |
B2 |
1290 |
1234 |
1.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5650.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 5406.1 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 mPW1PW91/6-311G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
-0.535 |
| O2 |
0.000 |
0.000 |
0.730 |
| H3 |
0.000 |
0.875 |
-1.046 |
| H4 |
0.000 |
-0.875 |
-1.046 |
Atom - Atom Distances (Å)
| |
N1 |
O2 |
H3 |
H4 |
| N1 | | 1.2650 | 1.0132 | 1.0132 |
O2 | 1.2650 | | 1.9795 | 1.9795 | H3 | 1.0132 | 1.9795 | | 1.7504 | H4 | 1.0132 | 1.9795 | 1.7504 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
N1 |
H3 |
120.259 |
|
O2 |
N1 |
H4 |
120.259 |
| H3 |
N1 |
H4 |
119.481 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.151 |
|
|
|
| 2 |
O |
-0.293 |
|
|
|
| 3 |
H |
0.222 |
|
|
|
| 4 |
H |
0.222 |
|
|
|
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 |
-3.061 |
3.061 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.235 |
0.000 |
0.000 |
| y |
0.000 |
-9.797 |
0.000 |
| z |
0.000 |
0.000 |
-10.808 |
|
| Traceless |
| | x | y | z |
| x |
-1.933 |
0.000 |
0.000 |
| y |
0.000 |
1.724 |
0.000 |
| z |
0.000 |
0.000 |
0.209 |
|
| Polar |
| 3z2-r2 | 0.417 |
| x2-y2 | -2.438 |
| 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 |
1.014 |
0.000 |
0.000 |
| y |
0.000 |
1.502 |
0.000 |
| z |
0.000 |
0.000 |
2.734 |
<r2> (average value of r
2) Å
2
| <r2> |
16.822 |
| (<r2>)1/2 |
4.101 |
Jump to
S1C1
Energy calculated at mPW1PW91/6-311G**
| | hartrees |
| Energy at 0K | -131.093051 |
| Energy at 298.15K | -131.095289 |
| HF Energy | -131.093051 |
| Nuclear repulsion energy | 35.303577 |
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 mPW1PW91/6-311G**
| 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' |
3459 |
3309 |
0.11 |
|
|
|
| 2 |
A' |
1696 |
1623 |
14.48 |
|
|
|
| 3 |
A' |
1436 |
1374 |
6.23 |
|
|
|
| 4 |
A' |
279 |
267 |
196.71 |
|
|
|
| 5 |
A" |
3587 |
3432 |
1.80 |
|
|
|
| 6 |
A" |
1297 |
1241 |
1.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5877.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 5622.9 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 mPW1PW91/6-311G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-0.014 |
0.537 |
0.000 |
| O2 |
-0.014 |
-0.729 |
0.000 |
| H3 |
0.108 |
1.039 |
0.872 |
| H4 |
0.108 |
1.039 |
-0.872 |
Atom - Atom Distances (Å)
| |
N1 |
O2 |
H3 |
H4 |
| N1 | | 1.2659 | 1.0141 | 1.0141 |
O2 | 1.2659 | | 1.9757 | 1.9757 | H3 | 1.0141 | 1.9757 | | 1.7446 | H4 | 1.0141 | 1.9757 | 1.7446 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
N1 |
H3 |
119.705 |
|
O2 |
N1 |
H4 |
119.705 |
| H3 |
N1 |
H4 |
118.662 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.149 |
|
|
|
| 2 |
O |
-0.293 |
|
|
|
| 3 |
H |
0.221 |
|
|
|
| 4 |
H |
0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.389 |
3.024 |
0.000 |
3.049 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.193 |
0.369 |
0.000 |
| y |
0.369 |
-10.870 |
0.000 |
| z |
0.000 |
0.000 |
-9.830 |
|
| Traceless |
| | x | y | z |
| x |
-1.843 |
0.369 |
0.000 |
| y |
0.369 |
0.142 |
0.000 |
| z |
0.000 |
0.000 |
1.701 |
|
| Polar |
| 3z2-r2 | 3.402 |
| x2-y2 | -1.324 |
| xy | 0.369 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.027 |
0.049 |
0.000 |
| y |
0.049 |
2.731 |
0.000 |
| z |
0.000 |
0.000 |
1.510 |
<r2> (average value of r
2) Å
2
| <r2> |
16.827 |
| (<r2>)1/2 |
4.102 |