Jump to
S1C2
Energy calculated at B3PW91/6-31G*
| | hartrees |
| Energy at 0K | -148.720216 |
| Energy at 298.15K | -148.722485 |
| Nuclear repulsion energy | 59.154233 |
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 B3PW91/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3566 |
3412 |
40.32 |
|
|
|
| 2 |
A' |
2378 |
2275 |
96.01 |
|
|
|
| 3 |
A' |
1662 |
1590 |
49.39 |
|
|
|
| 4 |
A' |
1112 |
1064 |
6.57 |
|
|
|
| 5 |
A' |
594 |
568 |
239.35 |
|
|
|
| 6 |
A' |
489 |
468 |
58.66 |
|
|
|
| 7 |
A" |
3664 |
3506 |
57.41 |
|
|
|
| 8 |
A" |
1207 |
1155 |
0.56 |
|
|
|
| 9 |
A" |
412 |
394 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7542.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 7215.7 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 B3PW91/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.218 |
0.000 |
| N2 |
-0.034 |
1.384 |
0.000 |
| N3 |
0.100 |
-1.121 |
0.000 |
| H4 |
-0.230 |
-1.574 |
0.844 |
| H5 |
-0.230 |
-1.574 |
-0.844 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1661 | 1.3434 | 1.9942 | 1.9942 |
N2 | 1.1661 | | 2.5089 | 3.0820 | 3.0820 | N3 | 1.3434 | 2.5089 | | 1.0128 | 1.0128 | H4 | 1.9942 | 3.0820 | 1.0128 | | 1.6880 | H5 | 1.9942 | 3.0820 | 1.0128 | 1.6880 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
114.911 |
|
C1 |
N3 |
H5 |
114.911 |
| N2 |
C1 |
N3 |
177.420 |
|
H4 |
N3 |
H5 |
112.884 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.494 |
|
|
|
| 2 |
N |
-0.460 |
|
|
|
| 3 |
N |
-0.798 |
|
|
|
| 4 |
H |
0.382 |
|
|
|
| 5 |
H |
0.382 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.088 |
-4.426 |
0.000 |
4.558 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.094 |
2.100 |
0.000 |
| y |
2.100 |
-17.962 |
0.000 |
| z |
0.000 |
0.000 |
-14.677 |
|
| Traceless |
| | x | y | z |
| x |
-1.774 |
2.100 |
0.000 |
| y |
2.100 |
-1.576 |
0.000 |
| z |
0.000 |
0.000 |
3.351 |
|
| Polar |
| 3z2-r2 | 6.701 |
| x2-y2 | -0.132 |
| xy | 2.100 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.597 |
-0.021 |
0.000 |
| y |
-0.021 |
4.814 |
0.000 |
| z |
0.000 |
0.000 |
2.083 |
<r2> (average value of r
2) Å
2
| <r2> |
39.620 |
| (<r2>)1/2 |
6.294 |
Jump to
S1C1
Energy calculated at B3PW91/6-31G*
| | hartrees |
| Energy at 0K | -148.718882 |
| Energy at 298.15K | |
| HF Energy | -148.718882 |
| Nuclear repulsion energy | 59.293929 |
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 B3PW91/6-31G*
| 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 |
3640 |
3482 |
68.53 |
|
|
|
| 2 |
A1 |
2377 |
2274 |
122.48 |
|
|
|
| 3 |
A1 |
1640 |
1569 |
58.72 |
|
|
|
| 4 |
A1 |
1148 |
1099 |
9.74 |
|
|
|
| 5 |
B1 |
528 |
505 |
1.04 |
|
|
|
| 6 |
B1 |
429i |
410i |
343.66 |
|
|
|
| 7 |
B2 |
3753 |
3590 |
91.50 |
|
|
|
| 8 |
B2 |
1144 |
1094 |
5.39 |
|
|
|
| 9 |
B2 |
409 |
391 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7104.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 6797.3 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 B3PW91/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.219 |
| N2 |
0.000 |
0.000 |
1.386 |
| N3 |
0.000 |
0.000 |
-1.110 |
| H4 |
0.000 |
0.867 |
-1.623 |
| H5 |
0.000 |
-0.867 |
-1.623 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1678 | 1.3287 | 2.0352 | 2.0352 |
N2 | 1.1678 | | 2.4964 | 3.1315 | 3.1315 | N3 | 1.3287 | 2.4964 | | 1.0071 | 1.0071 | H4 | 2.0352 | 3.1315 | 1.0071 | | 1.7336 | H5 | 2.0352 | 3.1315 | 1.0071 | 1.7336 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.606 |
|
C1 |
N3 |
H5 |
120.606 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
118.788 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.521 |
|
|
|
| 2 |
N |
-0.462 |
|
|
|
| 3 |
N |
-0.840 |
|
|
|
| 4 |
H |
0.390 |
|
|
|
| 5 |
H |
0.390 |
|
|
|
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 |
-4.807 |
4.807 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.310 |
0.000 |
0.000 |
| y |
0.000 |
-14.392 |
0.000 |
| z |
0.000 |
0.000 |
-17.169 |
|
| Traceless |
| | x | y | z |
| x |
-2.529 |
0.000 |
0.000 |
| y |
0.000 |
3.347 |
0.000 |
| z |
0.000 |
0.000 |
-0.818 |
|
| Polar |
| 3z2-r2 | -1.636 |
| x2-y2 | -3.917 |
| 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 |
1.503 |
0.000 |
0.000 |
| y |
0.000 |
2.026 |
0.000 |
| z |
0.000 |
0.000 |
4.835 |
<r2> (average value of r
2) Å
2
| <r2> |
39.519 |
| (<r2>)1/2 |
6.286 |