Jump to
S1C2
Energy calculated at B3PW91/6-311G*
| hartrees |
Energy at 0K | -168.549885 |
Energy at 298.15K | |
HF Energy | -168.549885 |
Nuclear repulsion energy | 60.694293 |
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 B3PW91/6-311G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Σ |
3513 |
3382 |
233.91 |
|
|
|
2 |
Σ |
2360 |
2272 |
372.16 |
|
|
|
3 |
Σ |
1329 |
1280 |
118.78 |
|
|
|
4 |
Xpi |
580 |
558 |
0.43 |
|
|
|
4 |
Xpi |
580 |
558 |
0.43 |
|
|
|
5 |
Xpi |
160 |
154 |
97.50 |
|
|
|
5 |
Xpi |
160 |
154 |
97.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4340.6 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 4178.7 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 B3PW91/6-311G*
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
1.177 |
N2 |
0.000 |
0.000 |
-0.017 |
C3 |
0.000 |
0.000 |
-1.176 |
H4 |
0.000 |
0.000 |
-2.238 |
Atom - Atom Distances (Å)
|
O1 |
N2 |
C3 |
H4 |
O1 | | 1.1933 | 2.3527 | 3.4150 |
N2 | 1.1933 | | 1.1594 | 2.2217 | C3 | 2.3527 | 1.1594 | | 1.0623 | H4 | 3.4150 | 2.2217 | 1.0623 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
N2 |
C3 |
180.000 |
|
N2 |
C3 |
H4 |
180.000 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.348 |
|
|
|
2 |
N |
0.095 |
|
|
|
3 |
C |
-0.076 |
|
|
|
4 |
H |
0.329 |
|
|
|
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 |
-3.097 |
3.097 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.640 |
0.000 |
0.000 |
y |
0.000 |
-16.640 |
0.000 |
z |
0.000 |
0.000 |
-13.784 |
|
Traceless |
| x | y | z |
x |
-1.428 |
0.000 |
0.000 |
y |
0.000 |
-1.428 |
0.000 |
z |
0.000 |
0.000 |
2.856 |
|
Polar |
3z2-r2 | 5.712 |
x2-y2 | 0.000 |
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 |
1.458 |
0.000 |
0.000 |
y |
0.000 |
1.458 |
0.000 |
z |
0.000 |
0.000 |
5.628 |
<r2> (average value of r
2) Å
2
<r2> |
34.186 |
(<r2>)1/2 |
5.847 |
Jump to
S1C1
Energy calculated at B3PW91/6-311G*
| hartrees |
Energy at 0K | -168.549886 |
Energy at 298.15K | -168.550334 |
HF Energy | -168.549886 |
Nuclear repulsion energy | 60.699691 |
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 B3PW91/6-311G*
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' |
3513 |
3382 |
233.90 |
|
|
|
2 |
A' |
2361 |
2273 |
372.44 |
|
|
|
3 |
A' |
1330 |
1281 |
118.71 |
|
|
|
4 |
A' |
579 |
558 |
0.42 |
|
|
|
5 |
A' |
158 |
152 |
97.52 |
|
|
|
6 |
A" |
571 |
549 |
5.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4256.0 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 4097.3 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 B3PW91/6-311G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
-0.014 |
-1.176 |
0.000 |
N2 |
0.000 |
0.017 |
0.000 |
C3 |
0.015 |
1.176 |
0.000 |
H4 |
0.025 |
2.238 |
0.000 |
Atom - Atom Distances (Å)
|
O1 |
N2 |
C3 |
H4 |
O1 | | 1.1932 | 2.3525 | 3.4148 |
N2 | 1.1932 | | 1.1593 | 2.2216 | C3 | 2.3525 | 1.1593 | | 1.0622 | H4 | 3.4148 | 2.2216 | 1.0622 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
N2 |
C3 |
179.955 |
|
N2 |
C3 |
H4 |
179.851 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.348 |
|
|
|
2 |
N |
0.095 |
|
|
|
3 |
C |
-0.076 |
|
|
|
4 |
H |
0.329 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.034 |
3.097 |
0.000 |
3.097 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.639 |
0.028 |
0.000 |
y |
0.028 |
-13.785 |
0.000 |
z |
0.000 |
0.000 |
-16.639 |
|
Traceless |
| x | y | z |
x |
-1.427 |
0.028 |
0.000 |
y |
0.028 |
2.854 |
0.000 |
z |
0.000 |
0.000 |
-1.427 |
|
Polar |
3z2-r2 | -2.854 |
x2-y2 | -2.854 |
xy | 0.028 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.459 |
0.052 |
0.000 |
y |
0.052 |
5.626 |
0.000 |
z |
0.000 |
0.000 |
1.458 |
<r2> (average value of r
2) Å
2
<r2> |
34.182 |
(<r2>)1/2 |
5.847 |