Jump to
S1C2
Energy calculated at LSDA/cc-pVDZ
| | hartrees |
| Energy at 0K | -130.432180 |
| Energy at 298.15K | |
| HF Energy | -130.432180 |
| Nuclear repulsion energy | 35.170555 |
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 LSDA/cc-pVDZ
| 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 |
3231 |
3196 |
6.29 |
|
|
|
| 2 |
A1 |
1583 |
1565 |
2.22 |
|
|
|
| 3 |
A1 |
1447 |
1431 |
21.25 |
|
|
|
| 4 |
B1 |
208i |
206i |
157.09 |
|
|
|
| 5 |
B2 |
3323 |
3287 |
2.87 |
|
|
|
| 6 |
B2 |
1215 |
1202 |
2.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5295.7 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 5237.5 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 LSDA/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
-0.530 |
| O2 |
0.000 |
0.000 |
0.731 |
| H3 |
0.000 |
0.887 |
-1.068 |
| H4 |
0.000 |
-0.887 |
-1.068 |
Atom - Atom Distances (Å)
| |
N1 |
O2 |
H3 |
H4 |
| N1 | | 1.2604 | 1.0378 | 1.0378 |
O2 | 1.2604 | | 2.0056 | 2.0056 | H3 | 1.0378 | 2.0056 | | 1.7746 | H4 | 1.0378 | 2.0056 | 1.7746 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
N1 |
H3 |
121.242 |
|
O2 |
N1 |
H4 |
121.242 |
| H3 |
N1 |
H4 |
117.516 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.012 |
|
|
|
| 2 |
O |
-0.285 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
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 |
-2.999 |
2.999 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.062 |
0.000 |
0.000 |
| y |
0.000 |
-9.894 |
0.000 |
| z |
0.000 |
0.000 |
-10.760 |
|
| Traceless |
| | x | y | z |
| x |
-1.735 |
0.000 |
0.000 |
| y |
0.000 |
1.517 |
0.000 |
| z |
0.000 |
0.000 |
0.218 |
|
| Polar |
| 3z2-r2 | 0.435 |
| x2-y2 | -2.168 |
| 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 |
0.857 |
0.000 |
0.000 |
| y |
0.000 |
1.616 |
0.000 |
| z |
0.000 |
0.000 |
2.620 |
<r2> (average value of r
2) Å
2
| <r2> |
16.902 |
| (<r2>)1/2 |
4.111 |
Jump to
S1C1
Energy calculated at LSDA/cc-pVDZ
| | hartrees |
| Energy at 0K | -130.432221 |
| Energy at 298.15K | -130.434469 |
| HF Energy | -130.432221 |
| Nuclear repulsion energy | 35.162871 |
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 LSDA/cc-pVDZ
| 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' |
3214 |
3179 |
8.45 |
|
|
|
| 2 |
A' |
1582 |
1564 |
2.41 |
|
|
|
| 3 |
A' |
1443 |
1427 |
21.78 |
|
|
|
| 4 |
A' |
293 |
290 |
153.35 |
|
|
|
| 5 |
A" |
3307 |
3270 |
4.33 |
|
|
|
| 6 |
A" |
1223 |
1210 |
2.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5530.8 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 5470.0 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 LSDA/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-0.016 |
0.531 |
0.000 |
| O2 |
-0.016 |
-0.730 |
0.000 |
| H3 |
0.118 |
1.060 |
0.884 |
| H4 |
0.118 |
1.060 |
-0.884 |
Atom - Atom Distances (Å)
| |
N1 |
O2 |
H3 |
H4 |
| N1 | | 1.2610 | 1.0389 | 1.0389 |
O2 | 1.2610 | | 2.0010 | 2.0010 | H3 | 1.0389 | 2.0010 | | 1.7679 | H4 | 1.0389 | 2.0010 | 1.7679 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
N1 |
H3 |
120.622 |
|
O2 |
N1 |
H4 |
120.622 |
| H3 |
N1 |
H4 |
116.604 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.013 |
|
|
|
| 2 |
O |
-0.284 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.379 |
2.957 |
0.000 |
2.982 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.016 |
0.365 |
0.000 |
| y |
0.365 |
-10.829 |
0.000 |
| z |
0.000 |
0.000 |
-9.933 |
|
| Traceless |
| | x | y | z |
| x |
-1.635 |
0.365 |
0.000 |
| y |
0.365 |
0.146 |
0.000 |
| z |
0.000 |
0.000 |
1.490 |
|
| Polar |
| 3z2-r2 | 2.979 |
| x2-y2 | -1.187 |
| xy | 0.365 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.875 |
0.088 |
0.000 |
| y |
0.088 |
2.620 |
0.000 |
| z |
0.000 |
0.000 |
1.624 |
<r2> (average value of r
2) Å
2
| <r2> |
16.903 |
| (<r2>)1/2 |
4.111 |