Jump to
S1C2
Energy calculated at B1B95/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -93.930133 |
| Energy at 298.15K | -93.931418 |
| HF Energy | -93.930133 |
| Nuclear repulsion energy | 28.204703 |
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/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' |
3356 |
3214 |
1.35 |
|
|
|
| 2 |
A' |
2992 |
2866 |
43.46 |
|
|
|
| 3 |
A' |
1875 |
1796 |
35.06 |
|
|
|
| 4 |
A' |
1000 |
957 |
136.94 |
|
|
|
| 5 |
A' |
854 |
818 |
108.22 |
|
|
|
| 6 |
A" |
890 |
853 |
3.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5482.8 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 5252.0 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 B1B95/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.112 |
0.637 |
0.000 |
| N2 |
0.112 |
-0.586 |
0.000 |
| H3 |
-0.687 |
1.400 |
0.000 |
| H4 |
-0.766 |
-1.119 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2236 | 1.1043 | 1.9631 |
N2 | 1.2236 | | 2.1410 | 1.0268 | H3 | 1.1043 | 2.1410 | | 2.5201 | H4 | 1.9631 | 1.0268 | 2.5201 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
121.220 |
|
H3 |
C1 |
N2 |
133.709 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.259 |
|
|
|
| 2 |
N |
-0.078 |
|
|
|
| 3 |
H |
-0.158 |
|
|
|
| 4 |
H |
-0.023 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.150 |
0.364 |
0.000 |
2.180 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.385 |
0.583 |
0.000 |
| y |
0.583 |
-11.299 |
0.000 |
| z |
0.000 |
0.000 |
-12.861 |
|
| Traceless |
| | x | y | z |
| x |
-0.305 |
0.583 |
0.000 |
| y |
0.583 |
1.324 |
0.000 |
| z |
0.000 |
0.000 |
-1.020 |
|
| Polar |
| 3z2-r2 | -2.039 |
| x2-y2 | -1.086 |
| xy | 0.583 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.043 |
0.121 |
0.000 |
| y |
0.121 |
4.555 |
0.000 |
| z |
0.000 |
0.000 |
2.358 |
<r2> (average value of r
2) Å
2
| <r2> |
16.884 |
| (<r2>)1/2 |
4.109 |
Jump to
S1C1
Energy calculated at B1B95/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -93.937983 |
| Energy at 298.15K | -93.939321 |
| HF Energy | -93.937983 |
| Nuclear repulsion energy | 28.138666 |
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/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' |
3473 |
3327 |
10.23 |
|
|
|
| 2 |
A' |
3049 |
2921 |
21.62 |
|
|
|
| 3 |
A' |
1827 |
1750 |
33.90 |
|
|
|
| 4 |
A' |
1176 |
1127 |
12.27 |
|
|
|
| 5 |
A' |
898 |
860 |
216.25 |
|
|
|
| 6 |
A" |
968 |
927 |
107.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5695.5 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 5455.7 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 B1B95/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.000 |
0.648 |
0.000 |
| N2 |
-0.000 |
-0.585 |
0.000 |
| H3 |
0.905 |
1.277 |
0.000 |
| H4 |
-0.899 |
-1.071 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
| C1 | | 1.2327 | 1.1027 | 1.9398 |
N2 | 1.2327 | | 2.0704 | 1.0217 | H3 | 1.1027 | 2.0704 | | 2.9613 | H4 | 1.9398 | 1.0217 | 2.9613 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N2 |
H4 |
118.431 |
|
H3 |
C1 |
N2 |
124.780 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.198 |
|
|
|
| 2 |
N |
-0.036 |
|
|
|
| 3 |
H |
-0.187 |
|
|
|
| 4 |
H |
0.025 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.411 |
0.165 |
0.000 |
0.443 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.552 |
3.256 |
0.000 |
| y |
3.256 |
-11.690 |
0.000 |
| z |
0.000 |
0.000 |
-12.914 |
|
| Traceless |
| | x | y | z |
| x |
0.750 |
3.256 |
0.000 |
| y |
3.256 |
0.543 |
0.000 |
| z |
0.000 |
0.000 |
-1.293 |
|
| Polar |
| 3z2-r2 | -2.586 |
| x2-y2 | 0.138 |
| xy | 3.256 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.113 |
0.195 |
0.000 |
| y |
0.195 |
4.414 |
0.000 |
| z |
0.000 |
0.000 |
2.409 |
<r2> (average value of r
2) Å
2
| <r2> |
16.846 |
| (<r2>)1/2 |
4.104 |