Jump to
S1C2
Energy calculated at B3PW91/cc-pVDZ
| | hartrees |
| Energy at 0K | -148.735026 |
| Energy at 298.15K | -148.737334 |
| Nuclear repulsion energy | 59.096918 |
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 B3PW91/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' |
3535 |
3412 |
36.44 |
|
|
|
| 2 |
A' |
2373 |
2290 |
94.58 |
|
|
|
| 3 |
A' |
1605 |
1549 |
35.95 |
|
|
|
| 4 |
A' |
1104 |
1065 |
6.26 |
|
|
|
| 5 |
A' |
641 |
619 |
194.60 |
|
|
|
| 6 |
A' |
491 |
474 |
30.52 |
|
|
|
| 7 |
A" |
3631 |
3504 |
58.39 |
|
|
|
| 8 |
A" |
1199 |
1157 |
0.01 |
|
|
|
| 9 |
A" |
411 |
397 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7494.7 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 7232.4 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 B3PW91/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.217 |
0.000 |
| N2 |
-0.027 |
1.384 |
0.000 |
| N3 |
0.105 |
-1.125 |
0.000 |
| H4 |
-0.272 |
-1.559 |
0.840 |
| H5 |
-0.272 |
-1.559 |
-0.840 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1664 | 1.3462 | 1.9835 | 1.9835 |
N2 | 1.1664 | | 2.5116 | 3.0695 | 3.0695 | N3 | 1.3462 | 2.5116 | | 1.0179 | 1.0179 | H4 | 1.9835 | 3.0695 | 1.0179 | | 1.6805 | H5 | 1.9835 | 3.0695 | 1.0179 | 1.6805 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
113.343 |
|
C1 |
N3 |
H5 |
113.343 |
| N2 |
C1 |
N3 |
176.867 |
|
H4 |
N3 |
H5 |
111.273 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.019 |
|
|
|
| 2 |
N |
-0.166 |
|
|
|
| 3 |
N |
-0.149 |
|
|
|
| 4 |
H |
0.148 |
|
|
|
| 5 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.077 |
-4.316 |
0.000 |
4.449 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.873 |
2.053 |
0.000 |
| y |
2.053 |
-17.987 |
0.000 |
| z |
0.000 |
0.000 |
-14.895 |
|
| Traceless |
| | x | y | z |
| x |
-1.432 |
2.053 |
0.000 |
| y |
2.053 |
-1.602 |
0.000 |
| z |
0.000 |
0.000 |
3.035 |
|
| Polar |
| 3z2-r2 | 6.070 |
| x2-y2 | 0.113 |
| xy | 2.053 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.780 |
0.028 |
0.000 |
| y |
0.028 |
4.773 |
0.000 |
| z |
0.000 |
0.000 |
2.187 |
<r2> (average value of r
2) Å
2
| <r2> |
39.604 |
| (<r2>)1/2 |
6.293 |
Jump to
S1C1
Energy calculated at B3PW91/cc-pVDZ
| | hartrees |
| Energy at 0K | -148.732967 |
| Energy at 298.15K | |
| HF Energy | -148.732967 |
| Nuclear repulsion energy | 59.268791 |
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 B3PW91/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 |
A1 |
3617 |
3490 |
67.12 |
|
|
|
| 2 |
A1 |
2374 |
2291 |
125.05 |
|
|
|
| 3 |
A1 |
1572 |
1517 |
45.57 |
|
|
|
| 4 |
A1 |
1144 |
1104 |
9.40 |
|
|
|
| 5 |
B1 |
526 |
508 |
0.07 |
|
|
|
| 6 |
B1 |
469i |
453i |
257.75 |
|
|
|
| 7 |
B2 |
3746 |
3615 |
103.01 |
|
|
|
| 8 |
B2 |
1117 |
1078 |
2.14 |
|
|
|
| 9 |
B2 |
404 |
390 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7015.4 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6769.8 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 B3PW91/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.218 |
| N2 |
0.000 |
0.000 |
1.386 |
| N3 |
0.000 |
0.000 |
-1.110 |
| H4 |
0.000 |
0.871 |
-1.621 |
| H5 |
0.000 |
-0.871 |
-1.621 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1681 | 1.3285 | 2.0349 | 2.0349 |
N2 | 1.1681 | | 2.4966 | 3.1307 | 3.1307 | N3 | 1.3285 | 2.4966 | | 1.0099 | 1.0099 | H4 | 2.0349 | 3.1307 | 1.0099 | | 1.7429 | H5 | 2.0349 | 3.1307 | 1.0099 | 1.7429 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.355 |
|
C1 |
N3 |
H5 |
120.355 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.289 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.035 |
|
|
|
| 2 |
N |
-0.174 |
|
|
|
| 3 |
N |
-0.159 |
|
|
|
| 4 |
H |
0.149 |
|
|
|
| 5 |
H |
0.149 |
|
|
|
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 |
-4.745 |
4.745 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.156 |
0.000 |
0.000 |
| y |
0.000 |
-14.575 |
0.000 |
| z |
0.000 |
0.000 |
-17.105 |
|
| Traceless |
| | x | y | z |
| x |
-2.315 |
0.000 |
0.000 |
| y |
0.000 |
3.055 |
0.000 |
| z |
0.000 |
0.000 |
-0.740 |
|
| Polar |
| 3z2-r2 | -1.480 |
| x2-y2 | -3.580 |
| 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 |
1.669 |
0.000 |
0.000 |
| y |
0.000 |
2.141 |
0.000 |
| z |
0.000 |
0.000 |
4.794 |
<r2> (average value of r
2) Å
2
| <r2> |
39.516 |
| (<r2>)1/2 |
6.286 |