Jump to
S1C2
Energy calculated at mPW1PW91/6-31G
| | hartrees |
| Energy at 0K | -93.895538 |
| Energy at 298.15K | -93.896836 |
| HF Energy | -93.895538 |
| Nuclear repulsion energy | 28.044489 |
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 mPW1PW91/6-31G
| 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' |
3361 |
3182 |
2.22 |
|
|
|
| 2 |
A' |
3045 |
2882 |
56.01 |
|
|
|
| 3 |
A' |
1875 |
1775 |
26.80 |
|
|
|
| 4 |
A' |
999 |
946 |
84.70 |
|
|
|
| 5 |
A' |
875 |
828 |
229.39 |
|
|
|
| 6 |
A" |
945 |
895 |
13.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5549.9 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 5253.5 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 mPW1PW91/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.105 |
0.647 |
0.000 |
| N2 |
0.105 |
-0.584 |
0.000 |
| H3 |
-0.663 |
1.430 |
0.000 |
| H4 |
-0.699 |
-1.221 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2308 | 1.0967 | 2.0334 |
N2 | 1.2308 | | 2.1552 | 1.0255 | H3 | 1.0967 | 2.1552 | | 2.6509 | H4 | 2.0334 | 1.0255 | 2.6509 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
128.395 |
|
H3 |
C1 |
N2 |
135.554 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.018 |
|
|
|
| 2 |
N |
-0.497 |
|
|
|
| 3 |
H |
0.165 |
|
|
|
| 4 |
H |
0.314 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.521 |
0.243 |
0.000 |
2.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.306 |
0.828 |
0.000 |
| y |
0.828 |
-10.666 |
0.000 |
| z |
0.000 |
0.000 |
-12.431 |
|
| Traceless |
| | x | y | z |
| x |
-0.758 |
0.828 |
0.000 |
| y |
0.828 |
1.703 |
0.000 |
| z |
0.000 |
0.000 |
-0.945 |
|
| Polar |
| 3z2-r2 | -1.889 |
| x2-y2 | -1.641 |
| xy | 0.828 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.708 |
0.055 |
0.000 |
| y |
0.055 |
4.001 |
0.000 |
| z |
0.000 |
0.000 |
1.064 |
<r2> (average value of r
2) Å
2
| <r2> |
16.874 |
| (<r2>)1/2 |
4.108 |
Jump to
S1C1
Energy calculated at mPW1PW91/6-31G
| | hartrees |
| Energy at 0K | -93.903704 |
| Energy at 298.15K | -93.905056 |
| HF Energy | -93.903704 |
| Nuclear repulsion energy | 27.959133 |
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 mPW1PW91/6-31G
| 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' |
3495 |
3308 |
2.44 |
|
|
|
| 2 |
A' |
3114 |
2948 |
29.35 |
|
|
|
| 3 |
A' |
1807 |
1710 |
23.87 |
|
|
|
| 4 |
A' |
1209 |
1144 |
12.32 |
|
|
|
| 5 |
A' |
932 |
882 |
260.12 |
|
|
|
| 6 |
A" |
1011 |
957 |
152.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5783.4 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 5474.6 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 mPW1PW91/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.002 |
0.658 |
0.000 |
| N2 |
-0.002 |
-0.586 |
0.000 |
| H3 |
0.891 |
1.290 |
0.000 |
| H4 |
-0.861 |
-1.137 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2437 | 1.0939 | 1.9900 |
N2 | 1.2437 | | 2.0773 | 1.0203 | H3 | 1.0939 | 2.0773 | | 2.9931 | H4 | 1.9900 | 1.0203 | 2.9931 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
122.730 |
|
H3 |
C1 |
N2 |
125.293 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.017 |
|
|
|
| 2 |
N |
-0.490 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
H |
0.328 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.633 |
0.136 |
0.000 |
0.648 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.264 |
3.489 |
0.000 |
| y |
3.489 |
-11.211 |
0.000 |
| z |
0.000 |
0.000 |
-12.474 |
|
| Traceless |
| | x | y | z |
| x |
0.578 |
3.489 |
0.000 |
| y |
3.489 |
0.658 |
0.000 |
| z |
0.000 |
0.000 |
-1.236 |
|
| Polar |
| 3z2-r2 | -2.472 |
| x2-y2 | -0.054 |
| xy | 3.489 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.047 |
0.439 |
0.000 |
| y |
0.439 |
3.726 |
0.000 |
| z |
0.000 |
0.000 |
1.112 |
<r2> (average value of r
2) Å
2
| <r2> |
16.767 |
| (<r2>)1/2 |
4.095 |