Jump to
S1C2
Energy calculated at PBEPBE/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -93.859546 |
| Energy at 298.15K | -93.860805 |
| HF Energy | -93.859546 |
| Nuclear repulsion energy | 27.910199 |
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 PBEPBE/aug-cc-pVDZ
| 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' |
3176 |
3156 |
9.51 |
|
|
|
| 2 |
A' |
2887 |
2869 |
57.84 |
|
|
|
| 3 |
A' |
1801 |
1790 |
22.60 |
|
|
|
| 4 |
A' |
950 |
945 |
146.04 |
|
|
|
| 5 |
A' |
837 |
832 |
87.62 |
|
|
|
| 6 |
A" |
850 |
844 |
3.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5250.0 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 5218.0 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 PBEPBE/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.113 |
0.644 |
0.000 |
| N2 |
0.113 |
-0.592 |
0.000 |
| H3 |
-0.689 |
1.419 |
0.000 |
| H4 |
-0.774 |
-1.137 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2355 | 1.1153 | 1.9889 |
N2 | 1.2355 | | 2.1648 | 1.0406 | H3 | 1.1153 | 2.1648 | | 2.5571 | H4 | 1.9889 | 1.0406 | 2.5571 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
121.579 |
|
H3 |
C1 |
N2 |
134.038 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.235 |
|
|
|
| 2 |
N |
-0.066 |
|
|
|
| 3 |
H |
-0.143 |
|
|
|
| 4 |
H |
-0.027 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.085 |
0.282 |
0.000 |
2.104 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.623 |
0.530 |
0.000 |
| y |
0.530 |
-11.520 |
0.000 |
| z |
0.000 |
0.000 |
-12.995 |
|
| Traceless |
| | x | y | z |
| x |
-0.366 |
0.530 |
0.000 |
| y |
0.530 |
1.289 |
0.000 |
| z |
0.000 |
0.000 |
-0.923 |
|
| Polar |
| 3z2-r2 | -1.846 |
| x2-y2 | -1.103 |
| xy | 0.530 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.300 |
0.166 |
-0.000 |
| y |
0.166 |
4.924 |
0.000 |
| z |
-0.000 |
0.000 |
2.453 |
<r2> (average value of r
2) Å
2
| <r2> |
17.214 |
| (<r2>)1/2 |
4.149 |
Jump to
S1C1
Energy calculated at PBEPBE/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -93.867217 |
| Energy at 298.15K | -93.868540 |
| HF Energy | -93.867217 |
| Nuclear repulsion energy | 27.839143 |
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 PBEPBE/aug-cc-pVDZ
| 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' |
3324 |
3304 |
2.72 |
|
|
|
| 2 |
A' |
2944 |
2926 |
27.31 |
|
|
|
| 3 |
A' |
1747 |
1736 |
23.58 |
|
|
|
| 4 |
A' |
1145 |
1138 |
12.71 |
|
|
|
| 5 |
A' |
878 |
873 |
197.78 |
|
|
|
| 6 |
A" |
940 |
934 |
101.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5488.8 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 5455.4 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 PBEPBE/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.001 |
0.656 |
0.000 |
| N2 |
-0.001 |
-0.591 |
0.000 |
| H3 |
0.922 |
1.279 |
0.000 |
| H4 |
-0.911 |
-1.080 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2464 | 1.1137 | 1.9601 |
N2 | 1.2464 | | 2.0853 | 1.0336 | H3 | 1.1137 | 2.0853 | | 2.9879 | H4 | 1.9601 | 1.0336 | 2.9879 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
118.262 |
|
H3 |
C1 |
N2 |
124.054 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.175 |
|
|
|
| 2 |
N |
-0.020 |
|
|
|
| 3 |
H |
-0.177 |
|
|
|
| 4 |
H |
0.022 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.381 |
0.056 |
0.000 |
0.385 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.734 |
3.246 |
0.000 |
| y |
3.246 |
-11.958 |
0.000 |
| z |
0.000 |
0.000 |
-13.052 |
|
| Traceless |
| | x | y | z |
| x |
0.771 |
3.246 |
0.000 |
| y |
3.246 |
0.435 |
0.000 |
| z |
0.000 |
0.000 |
-1.207 |
|
| Polar |
| 3z2-r2 | -2.414 |
| x2-y2 | 0.224 |
| xy | 3.246 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.334 |
0.221 |
0.000 |
| y |
0.221 |
4.649 |
0.000 |
| z |
0.000 |
0.000 |
2.512 |
<r2> (average value of r
2) Å
2
| <r2> |
17.156 |
| (<r2>)1/2 |
4.142 |