Jump to
S1C2
Energy calculated at B3PW91/6-31G**
| | hartrees |
| Energy at 0K | -93.922895 |
| Energy at 298.15K | -93.924188 |
| HF Energy | -93.922895 |
| Nuclear repulsion energy | 28.160720 |
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' |
3338 |
3199 |
4.34 |
|
|
|
| 2 |
A' |
2998 |
2873 |
56.58 |
|
|
|
| 3 |
A' |
1878 |
1799 |
27.44 |
|
|
|
| 4 |
A' |
1021 |
979 |
129.53 |
|
|
|
| 5 |
A' |
872 |
836 |
125.10 |
|
|
|
| 6 |
A" |
909 |
871 |
6.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5507.4 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 5278.3 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 Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.111 |
0.638 |
0.000 |
| N2 |
0.111 |
-0.589 |
0.000 |
| H3 |
-0.674 |
1.410 |
0.000 |
| H4 |
-0.772 |
-1.115 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2265 | 1.1011 | 1.9626 |
N2 | 1.2265 | | 2.1474 | 1.0280 | H3 | 1.1011 | 2.1474 | | 2.5270 | H4 | 1.9626 | 1.0280 | 2.5270 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
120.787 |
|
H3 |
C1 |
N2 |
134.546 |
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 |
0.036 |
|
|
|
| 2 |
N |
-0.445 |
|
|
|
| 3 |
H |
0.137 |
|
|
|
| 4 |
H |
0.272 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.192 |
0.414 |
0.000 |
2.231 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.838 |
0.735 |
0.000 |
| y |
0.735 |
-10.880 |
0.000 |
| z |
0.000 |
0.000 |
-12.357 |
|
| Traceless |
| | x | y | z |
| x |
-0.219 |
0.735 |
0.000 |
| y |
0.735 |
1.218 |
0.000 |
| z |
0.000 |
0.000 |
-0.999 |
|
| Polar |
| 3z2-r2 | -1.997 |
| x2-y2 | -0.958 |
| xy | 0.735 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.955 |
0.043 |
0.000 |
| y |
0.043 |
3.836 |
0.000 |
| z |
0.000 |
0.000 |
1.206 |
<r2> (average value of r
2) Å
2
| <r2> |
16.611 |
| (<r2>)1/2 |
4.076 |
Jump to
S1C1
Energy calculated at B3PW91/6-31G**
| | hartrees |
| Energy at 0K | -93.930832 |
| Energy at 298.15K | -93.932175 |
| HF Energy | -93.930832 |
| Nuclear repulsion energy | 28.091056 |
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' |
3461 |
3317 |
2.99 |
|
|
|
| 2 |
A' |
3045 |
2918 |
32.56 |
|
|
|
| 3 |
A' |
1826 |
1750 |
26.49 |
|
|
|
| 4 |
A' |
1211 |
1161 |
10.51 |
|
|
|
| 5 |
A' |
915 |
877 |
219.91 |
|
|
|
| 6 |
A" |
983 |
942 |
113.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5720.5 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 5482.5 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 B3PW91/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.000 |
0.650 |
0.000 |
| N2 |
-0.000 |
-0.587 |
0.000 |
| H3 |
0.908 |
1.271 |
0.000 |
| H4 |
-0.906 |
-1.062 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2367 | 1.0997 | 1.9369 |
N2 | 1.2367 | | 2.0674 | 1.0227 | H3 | 1.0997 | 2.0674 | | 2.9547 | H4 | 1.9369 | 1.0227 | 2.9547 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
117.704 |
|
H3 |
C1 |
N2 |
124.368 |
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 |
-0.002 |
|
|
|
| 2 |
N |
-0.435 |
|
|
|
| 3 |
H |
0.150 |
|
|
|
| 4 |
H |
0.287 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.561 |
0.204 |
0.000 |
0.596 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.978 |
3.053 |
0.000 |
| y |
3.053 |
-11.269 |
0.000 |
| z |
0.000 |
0.000 |
-12.394 |
|
| Traceless |
| | x | y | z |
| x |
0.853 |
3.053 |
0.000 |
| y |
3.053 |
0.417 |
0.000 |
| z |
0.000 |
0.000 |
-1.271 |
|
| Polar |
| 3z2-r2 | -2.541 |
| x2-y2 | 0.291 |
| xy | 3.053 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.196 |
0.532 |
0.000 |
| y |
0.532 |
3.641 |
0.000 |
| z |
0.000 |
0.000 |
1.253 |
<r2> (average value of r
2) Å
2
| <r2> |
16.543 |
| (<r2>)1/2 |
4.067 |