Jump to
S1C2
Energy calculated at LSDA/6-31G*
| | hartrees |
| Energy at 0K | -147.963333 |
| Energy at 298.15K | -147.965511 |
| Nuclear repulsion energy | 59.114403 |
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/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' |
3488 |
3423 |
50.23 |
|
|
|
| 2 |
A' |
2342 |
2298 |
94.44 |
|
|
|
| 3 |
A' |
1586 |
1556 |
57.08 |
|
|
|
| 4 |
A' |
1128 |
1107 |
6.46 |
|
|
|
| 5 |
A' |
524 |
514 |
78.60 |
|
|
|
| 6 |
A' |
451 |
443 |
227.48 |
|
|
|
| 7 |
A" |
3584 |
3517 |
72.37 |
|
|
|
| 8 |
A" |
1140 |
1118 |
2.06 |
|
|
|
| 9 |
A" |
405 |
397 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7323.7 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 7186.7 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 LSDA/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.213 |
0.000 |
| N2 |
-0.023 |
1.386 |
0.000 |
| N3 |
0.082 |
-1.115 |
0.000 |
| H4 |
-0.205 |
-1.590 |
0.857 |
| H5 |
-0.205 |
-1.590 |
-0.857 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1732 | 1.3312 | 2.0072 | 2.0072 |
N2 | 1.1732 | | 2.5038 | 3.1027 | 3.1027 | N3 | 1.3312 | 2.5038 | | 1.0208 | 1.0208 | H4 | 2.0072 | 3.1027 | 1.0208 | | 1.7132 | H5 | 2.0072 | 3.1027 | 1.0208 | 1.7132 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
116.554 |
|
C1 |
N3 |
H5 |
116.554 |
| N2 |
C1 |
N3 |
177.607 |
|
H4 |
N3 |
H5 |
114.105 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.421 |
|
|
|
| 2 |
N |
-0.414 |
|
|
|
| 3 |
N |
-0.776 |
|
|
|
| 4 |
H |
0.385 |
|
|
|
| 5 |
H |
0.385 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.971 |
-4.611 |
0.000 |
4.712 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.201 |
1.835 |
0.000 |
| y |
1.835 |
-17.606 |
0.000 |
| z |
0.000 |
0.000 |
-14.612 |
|
| Traceless |
| | x | y | z |
| x |
-2.092 |
1.835 |
0.000 |
| y |
1.835 |
-1.199 |
0.000 |
| z |
0.000 |
0.000 |
3.291 |
|
| Polar |
| 3z2-r2 | 6.582 |
| x2-y2 | -0.595 |
| xy | 1.835 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.584 |
-0.005 |
0.000 |
| y |
-0.005 |
4.952 |
0.000 |
| z |
0.000 |
0.000 |
2.111 |
<r2> (average value of r
2) Å
2
| <r2> |
39.591 |
| (<r2>)1/2 |
6.292 |
Jump to
S1C1
Energy calculated at LSDA/6-31G*
| | hartrees |
| Energy at 0K | -147.962699 |
| Energy at 298.15K | |
| HF Energy | -147.962699 |
| Nuclear repulsion energy | 59.192971 |
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/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 |
3542 |
3476 |
72.69 |
|
|
|
| 2 |
A1 |
2344 |
2301 |
109.76 |
|
|
|
| 3 |
A1 |
1571 |
1542 |
65.01 |
|
|
|
| 4 |
A1 |
1151 |
1129 |
6.34 |
|
|
|
| 5 |
B1 |
520 |
510 |
0.85 |
|
|
|
| 6 |
B1 |
344i |
337i |
335.85 |
|
|
|
| 7 |
B2 |
3647 |
3579 |
98.07 |
|
|
|
| 8 |
B2 |
1096 |
1075 |
6.91 |
|
|
|
| 9 |
B2 |
402 |
395 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6964.4 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 6834.1 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/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.214 |
| N2 |
0.000 |
0.000 |
1.389 |
| N3 |
0.000 |
0.000 |
-1.108 |
| H4 |
0.000 |
0.874 |
-1.627 |
| H5 |
0.000 |
-0.874 |
-1.627 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1744 | 1.3218 | 2.0380 | 2.0380 |
N2 | 1.1744 | | 2.4962 | 3.1396 | 3.1396 | N3 | 1.3218 | 2.4962 | | 1.0165 | 1.0165 | H4 | 2.0380 | 3.1396 | 1.0165 | | 1.7477 | H5 | 2.0380 | 3.1396 | 1.0165 | 1.7477 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.723 |
|
C1 |
N3 |
H5 |
120.723 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
118.554 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.440 |
|
|
|
| 2 |
N |
-0.414 |
|
|
|
| 3 |
N |
-0.804 |
|
|
|
| 4 |
H |
0.389 |
|
|
|
| 5 |
H |
0.389 |
|
|
|
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 |
-4.890 |
4.890 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.378 |
0.000 |
0.000 |
| y |
0.000 |
-14.398 |
0.000 |
| z |
0.000 |
0.000 |
-17.007 |
|
| Traceless |
| | x | y | z |
| x |
-2.676 |
0.000 |
0.000 |
| y |
0.000 |
3.295 |
0.000 |
| z |
0.000 |
0.000 |
-0.619 |
|
| Polar |
| 3z2-r2 | -1.238 |
| x2-y2 | -3.980 |
| 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 |
1.513 |
0.000 |
0.000 |
| y |
0.000 |
2.069 |
0.000 |
| z |
0.000 |
0.000 |
4.960 |
<r2> (average value of r
2) Å
2
| <r2> |
39.546 |
| (<r2>)1/2 |
6.289 |