Jump to
S1C2
Energy calculated at LSDA/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.031654 |
| Energy at 298.15K | -148.033831 |
| Nuclear repulsion energy | 59.539275 |
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 LSDA/cc-pVTZ
| 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' |
3485 |
3447 |
54.63 |
|
|
|
| 2 |
A' |
2333 |
2307 |
110.53 |
|
|
|
| 3 |
A' |
1547 |
1530 |
50.63 |
|
|
|
| 4 |
A' |
1123 |
1111 |
8.66 |
|
|
|
| 5 |
A' |
525 |
519 |
25.43 |
|
|
|
| 6 |
A' |
431 |
426 |
212.40 |
|
|
|
| 7 |
A" |
3579 |
3540 |
85.02 |
|
|
|
| 8 |
A" |
1125 |
1113 |
0.91 |
|
|
|
| 9 |
A" |
406 |
402 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7276.5 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 7197.2 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 LSDA/cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.215 |
0.000 |
| N2 |
-0.012 |
1.375 |
0.000 |
| N3 |
0.071 |
-1.107 |
0.000 |
| H4 |
-0.206 |
-1.582 |
0.856 |
| H5 |
-0.206 |
-1.582 |
-0.856 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1610 | 1.3238 | 2.0006 | 2.0006 |
N2 | 1.1610 | | 2.4843 | 3.0850 | 3.0850 | N3 | 1.3238 | 2.4843 | | 1.0170 | 1.0170 | H4 | 2.0006 | 3.0850 | 1.0170 | | 1.7111 | H5 | 2.0006 | 3.0850 | 1.0170 | 1.7111 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
116.841 |
|
C1 |
N3 |
H5 |
116.841 |
| N2 |
C1 |
N3 |
177.526 |
|
H4 |
N3 |
H5 |
114.553 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.074 |
|
|
|
| 2 |
N |
-0.103 |
|
|
|
| 3 |
N |
-0.201 |
|
|
|
| 4 |
H |
0.189 |
|
|
|
| 5 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.809 |
-4.719 |
0.000 |
4.788 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.527 |
1.577 |
0.000 |
| y |
1.577 |
-18.190 |
0.000 |
| z |
0.000 |
0.000 |
-15.034 |
|
| Traceless |
| | x | y | z |
| x |
-1.914 |
1.577 |
0.000 |
| y |
1.577 |
-1.410 |
0.000 |
| z |
0.000 |
0.000 |
3.324 |
|
| Polar |
| 3z2-r2 | 6.648 |
| x2-y2 | -0.336 |
| xy | 1.577 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.376 |
0.009 |
0.000 |
| y |
0.009 |
5.357 |
0.000 |
| z |
0.000 |
0.000 |
2.681 |
<r2> (average value of r
2) Å
2
| <r2> |
39.470 |
| (<r2>)1/2 |
6.283 |
Jump to
S1C1
Energy calculated at LSDA/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.031156 |
| Energy at 298.15K | |
| HF Energy | -148.031156 |
| Nuclear repulsion energy | 59.618620 |
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 LSDA/cc-pVTZ
| 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 |
3530 |
3491 |
73.19 |
|
|
|
| 2 |
A1 |
2334 |
2309 |
126.29 |
|
|
|
| 3 |
A1 |
1536 |
1519 |
57.67 |
|
|
|
| 4 |
A1 |
1142 |
1129 |
8.98 |
|
|
|
| 5 |
B1 |
524 |
518 |
0.19 |
|
|
|
| 6 |
B1 |
323i |
319i |
240.53 |
|
|
|
| 7 |
B2 |
3639 |
3599 |
108.46 |
|
|
|
| 8 |
B2 |
1085 |
1073 |
3.15 |
|
|
|
| 9 |
B2 |
403 |
399 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6934.5 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 6859.0 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 LSDA/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.215 |
| N2 |
0.000 |
0.000 |
1.377 |
| N3 |
0.000 |
0.000 |
-1.100 |
| H4 |
0.000 |
0.872 |
-1.615 |
| H5 |
0.000 |
-0.872 |
-1.615 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1620 | 1.3153 | 2.0276 | 2.0276 |
N2 | 1.1620 | | 2.4773 | 3.1170 | 3.1170 | N3 | 1.3153 | 2.4773 | | 1.0128 | 1.0128 | H4 | 2.0276 | 3.1170 | 1.0128 | | 1.7438 | H5 | 2.0276 | 3.1170 | 1.0128 | 1.7438 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.585 |
|
C1 |
N3 |
H5 |
120.585 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
118.830 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.066 |
|
|
|
| 2 |
N |
-0.112 |
|
|
|
| 3 |
N |
-0.212 |
|
|
|
| 4 |
H |
0.195 |
|
|
|
| 5 |
H |
0.195 |
|
|
|
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 |
-4.957 |
4.957 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.714 |
0.000 |
0.000 |
| y |
0.000 |
-14.865 |
0.000 |
| z |
0.000 |
0.000 |
-17.703 |
|
| Traceless |
| | x | y | z |
| x |
-2.430 |
0.000 |
0.000 |
| y |
0.000 |
3.344 |
0.000 |
| z |
0.000 |
0.000 |
-0.914 |
|
| Polar |
| 3z2-r2 | -1.828 |
| x2-y2 | -3.850 |
| 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 |
2.332 |
0.000 |
0.000 |
| y |
0.000 |
2.642 |
0.000 |
| z |
0.000 |
0.000 |
5.357 |
<r2> (average value of r
2) Å
2
| <r2> |
39.442 |
| (<r2>)1/2 |
6.280 |