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S1C2
Vibrational Frequencies calculated at B1B95/6-31G
Geometric Data calculated at B1B95/6-31G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at B1B95/6-31G
| | hartrees |
| Energy at 0K | -148.674166 |
| Energy at 298.15K | -148.676365 |
| HF Energy | -148.674166 |
| Nuclear repulsion energy | 59.162934 |
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 B1B95/6-31G
| 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 |
3670 |
3501 |
66.61 |
|
|
|
| 2 |
A1 |
2355 |
2246 |
120.88 |
|
|
|
| 3 |
A1 |
1693 |
1614 |
78.18 |
|
|
|
| 4 |
A1 |
1146 |
1093 |
8.06 |
|
|
|
| 5 |
B1 |
530 |
506 |
306.44 |
|
|
|
| 6 |
B1 |
457 |
436 |
186.66 |
|
|
|
| 7 |
B2 |
3796 |
3620 |
77.59 |
|
|
|
| 8 |
B2 |
1187 |
1132 |
7.73 |
|
|
|
| 9 |
B2 |
400 |
382 |
0.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7616.5 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 7263.8 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 B1B95/6-31G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.217 |
| N2 |
0.000 |
0.000 |
1.391 |
| N3 |
0.000 |
0.000 |
-1.113 |
| H4 |
0.000 |
0.862 |
-1.626 |
| H5 |
0.000 |
-0.862 |
-1.626 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1747 | 1.3296 | 2.0343 | 2.0343 |
N2 | 1.1747 | | 2.5043 | 3.1380 | 3.1380 | N3 | 1.3296 | 2.5043 | | 1.0034 | 1.0034 | H4 | 2.0343 | 3.1380 | 1.0034 | | 1.7248 | H5 | 2.0343 | 3.1380 | 1.0034 | 1.7248 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.744 |
|
C1 |
N3 |
H5 |
120.744 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
118.513 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.277 |
|
|
|
| 2 |
N |
-0.232 |
|
|
|
| 3 |
N |
-0.795 |
|
|
|
| 4 |
H |
0.375 |
|
|
|
| 5 |
H |
0.375 |
|
|
|
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 |
-4.773 |
4.773 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.462 |
0.000 |
0.000 |
| y |
0.000 |
-14.505 |
0.000 |
| z |
0.000 |
0.000 |
-17.787 |
|
| Traceless |
| | x | y | z |
| x |
-2.316 |
0.000 |
0.000 |
| y |
0.000 |
3.620 |
0.000 |
| z |
0.000 |
0.000 |
-1.303 |
|
| Polar |
| 3z2-r2 | -2.607 |
| x2-y2 | -3.957 |
| 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 |
1.259 |
0.000 |
0.000 |
| y |
0.000 |
1.872 |
0.000 |
| z |
0.000 |
0.000 |
4.809 |
<r2> (average value of r
2) Å
2
| <r2> |
39.844 |
| (<r2>)1/2 |
6.312 |