Jump to
S1C2
Energy calculated at B3LYP/6-31G**
| | hartrees |
| Energy at 0K | -148.787012 |
| Energy at 298.15K | -148.789262 |
| Nuclear repulsion energy | 59.114326 |
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 B3LYP/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' |
3558 |
3419 |
36.37 |
|
|
|
| 2 |
A' |
2366 |
2273 |
92.29 |
|
|
|
| 3 |
A' |
1636 |
1571 |
44.36 |
|
|
|
| 4 |
A' |
1101 |
1057 |
6.59 |
|
|
|
| 5 |
A' |
577 |
554 |
215.31 |
|
|
|
| 6 |
A' |
480 |
462 |
62.64 |
|
|
|
| 7 |
A" |
3660 |
3516 |
53.06 |
|
|
|
| 8 |
A" |
1192 |
1145 |
0.35 |
|
|
|
| 9 |
A" |
407 |
391 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7487.9 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 7194.4 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 B3LYP/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.219 |
0.000 |
| N2 |
-0.035 |
1.385 |
0.000 |
| N3 |
0.100 |
-1.123 |
0.000 |
| H4 |
-0.228 |
-1.575 |
0.845 |
| H5 |
-0.228 |
-1.575 |
-0.845 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1660 | 1.3459 | 1.9959 | 1.9959 |
N2 | 1.1660 | | 2.5113 | 3.0837 | 3.0837 | N3 | 1.3459 | 2.5113 | | 1.0124 | 1.0124 | H4 | 1.9959 | 3.0837 | 1.0124 | | 1.6893 | H5 | 1.9959 | 3.0837 | 1.0124 | 1.6893 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
114.895 |
|
C1 |
N3 |
H5 |
114.895 |
| N2 |
C1 |
N3 |
177.453 |
|
H4 |
N3 |
H5 |
113.088 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.480 |
|
|
|
| 2 |
N |
-0.448 |
|
|
|
| 3 |
N |
-0.636 |
|
|
|
| 4 |
H |
0.302 |
|
|
|
| 5 |
H |
0.302 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.032 |
-4.395 |
0.000 |
4.515 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.049 |
2.009 |
0.000 |
| y |
2.009 |
-18.051 |
0.000 |
| z |
0.000 |
0.000 |
-14.745 |
|
| Traceless |
| | x | y | z |
| x |
-1.651 |
2.009 |
0.000 |
| y |
2.009 |
-1.654 |
0.000 |
| z |
0.000 |
0.000 |
3.306 |
|
| Polar |
| 3z2-r2 | 6.611 |
| x2-y2 | 0.002 |
| xy | 2.009 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.609 |
-0.009 |
0.000 |
| y |
-0.009 |
4.827 |
0.000 |
| z |
0.000 |
0.000 |
2.124 |
<r2> (average value of r
2) Å
2
| <r2> |
39.692 |
| (<r2>)1/2 |
6.300 |
Jump to
S1C1
Energy calculated at B3LYP/6-31G**
| | hartrees |
| Energy at 0K | -148.785774 |
| Energy at 298.15K | |
| HF Energy | -148.785774 |
| Nuclear repulsion energy | 59.256289 |
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 B3LYP/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 |
A1 |
3630 |
3488 |
63.06 |
|
|
|
| 2 |
A1 |
2366 |
2273 |
117.56 |
|
|
|
| 3 |
A1 |
1619 |
1556 |
53.64 |
|
|
|
| 4 |
A1 |
1135 |
1090 |
9.92 |
|
|
|
| 5 |
B1 |
520 |
499 |
0.98 |
|
|
|
| 6 |
B1 |
416i |
399i |
314.55 |
|
|
|
| 7 |
B2 |
3751 |
3604 |
86.64 |
|
|
|
| 8 |
B2 |
1131 |
1086 |
4.29 |
|
|
|
| 9 |
B2 |
404 |
388 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7070.2 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 6793.0 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 B3LYP/6-31G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.220 |
| N2 |
0.000 |
0.000 |
1.387 |
| N3 |
0.000 |
0.000 |
-1.112 |
| H4 |
0.000 |
0.867 |
-1.622 |
| H5 |
0.000 |
-0.867 |
-1.622 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1675 | 1.3315 | 2.0358 | 2.0358 |
N2 | 1.1675 | | 2.4990 | 3.1318 | 3.1318 | N3 | 1.3315 | 2.4990 | | 1.0063 | 1.0063 | H4 | 2.0358 | 3.1318 | 1.0063 | | 1.7347 | H5 | 2.0358 | 3.1318 | 1.0063 | 1.7347 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.468 |
|
C1 |
N3 |
H5 |
120.468 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.065 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.499 |
|
|
|
| 2 |
N |
-0.449 |
|
|
|
| 3 |
N |
-0.662 |
|
|
|
| 4 |
H |
0.306 |
|
|
|
| 5 |
H |
0.306 |
|
|
|
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 |
-4.756 |
4.756 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.245 |
0.000 |
0.000 |
| y |
0.000 |
-14.471 |
0.000 |
| z |
0.000 |
0.000 |
-17.307 |
|
| Traceless |
| | x | y | z |
| x |
-2.356 |
0.000 |
0.000 |
| y |
0.000 |
3.305 |
0.000 |
| z |
0.000 |
0.000 |
-0.949 |
|
| Polar |
| 3z2-r2 | -1.899 |
| x2-y2 | -3.774 |
| 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 |
1.511 |
0.000 |
0.000 |
| y |
0.000 |
2.070 |
0.000 |
| z |
0.000 |
0.000 |
4.847 |
<r2> (average value of r
2) Å
2
| <r2> |
39.594 |
| (<r2>)1/2 |
6.292 |