Jump to
S2C1
Energy calculated at HF/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -146.764322 |
| Energy at 298.15K | -146.764001 |
| HF Energy | -146.764322 |
| Nuclear repulsion energy | 46.875235 |
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 HF/aug-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 |
Σg |
1237 |
1126 |
0.00 |
|
|
|
| 2 |
Σu |
1421 |
1294 |
420.27 |
|
|
|
| 3 |
Πu |
404 |
368 |
12.77 |
|
|
|
| 3 |
Πu |
404 |
368 |
12.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1732.8 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 1577.5 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 HF/aug-cc-pVTZ
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| N2 |
0.000 |
0.000 |
1.225 |
| N3 |
0.000 |
0.000 |
-1.225 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2249 | 1.2249 |
N2 | 1.2249 | | 2.4497 | N3 | 1.2249 | 2.4497 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N2 |
C1 |
N3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.264 |
|
|
|
| 2 |
N |
-0.132 |
|
|
|
| 3 |
N |
-0.132 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.688 |
0.000 |
0.000 |
| y |
0.000 |
-15.688 |
0.000 |
| z |
0.000 |
0.000 |
-20.701 |
|
| Traceless |
| | x | y | z |
| x |
2.506 |
0.000 |
0.000 |
| y |
0.000 |
2.506 |
0.000 |
| z |
0.000 |
0.000 |
-5.012 |
|
| Polar |
| 3z2-r2 | -10.025 |
| 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 |
2.550 |
0.000 |
0.000 |
| y |
0.000 |
2.550 |
0.000 |
| z |
0.000 |
0.000 |
5.066 |
<r2> (average value of r
2) Å
2
| <r2> |
31.846 |
| (<r2>)1/2 |
5.643 |
Jump to
S1C1
Energy calculated at HF/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -146.665355 |
| Energy at 298.15K | -146.665179 |
| HF Energy | -146.665355 |
| Nuclear repulsion energy | 47.763071 |
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 HF/aug-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 |
Σg |
1409 |
1283 |
0.00 |
|
|
|
| 2 |
Σu |
1503 |
1369 |
438.53 |
|
|
|
| 3 |
Πu |
646 |
588 |
19.07 |
|
|
|
| 3 |
Πu |
360 |
328 |
19.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1959.2 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 1783.6 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 HF/aug-cc-pVTZ
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| N2 |
0.000 |
0.000 |
1.202 |
| N3 |
0.000 |
0.000 |
-1.202 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2021 | 1.2021 |
N2 | 1.2021 | | 2.4042 | N3 | 1.2021 | 2.4042 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N2 |
C1 |
N3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.223 |
|
|
|
| 2 |
N |
-0.111 |
|
|
|
| 3 |
N |
-0.111 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.108 |
0.000 |
0.000 |
| y |
0.000 |
-14.680 |
0.000 |
| z |
0.000 |
0.000 |
-20.536 |
|
| Traceless |
| | x | y | z |
| x |
0.500 |
0.000 |
0.000 |
| y |
0.000 |
4.142 |
0.000 |
| z |
0.000 |
0.000 |
-4.642 |
|
| Polar |
| 3z2-r2 | -9.283 |
| x2-y2 | -2.428 |
| 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 |
2.351 |
0.000 |
0.000 |
| y |
0.000 |
2.593 |
0.000 |
| z |
0.000 |
0.000 |
5.806 |
<r2> (average value of r
2) Å
2
| <r2> |
31.124 |
| (<r2>)1/2 |
5.579 |