Jump to
S1C2
Energy calculated at B2PLYP/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.730637 |
| Energy at 298.15K | -148.732922 |
| HF Energy | -148.547932 |
| Nuclear repulsion energy | 59.296789 |
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 B2PLYP/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' |
3570 |
3426 |
41.95 |
|
|
|
| 2 |
A' |
2306 |
2213 |
83.49 |
|
|
|
| 3 |
A' |
1643 |
1576 |
39.07 |
|
|
|
| 4 |
A' |
1083 |
1039 |
8.35 |
|
|
|
| 5 |
A' |
610 |
585 |
195.44 |
|
|
|
| 6 |
A' |
487 |
467 |
36.41 |
|
|
|
| 7 |
A" |
3666 |
3518 |
61.15 |
|
|
|
| 8 |
A" |
1209 |
1160 |
0.01 |
|
|
|
| 9 |
A" |
406 |
389 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7490.3 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 7186.2 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 B2PLYP/cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.221 |
0.000 |
| N2 |
-0.012 |
1.379 |
0.000 |
| N3 |
0.084 |
-1.121 |
0.000 |
| H4 |
-0.252 |
-1.566 |
0.839 |
| H5 |
-0.252 |
-1.566 |
-0.839 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1580 | 1.3446 | 1.9907 | 1.9907 |
N2 | 1.1580 | | 2.5017 | 3.0720 | 3.0720 | N3 | 1.3446 | 2.5017 | | 1.0082 | 1.0082 | H4 | 1.9907 | 3.0720 | 1.0082 | | 1.6787 | H5 | 1.9907 | 3.0720 | 1.0082 | 1.6787 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
114.836 |
|
C1 |
N3 |
H5 |
114.836 |
| N2 |
C1 |
N3 |
177.008 |
|
H4 |
N3 |
H5 |
112.730 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.009 |
|
|
|
| 2 |
N |
-0.133 |
|
|
|
| 3 |
N |
-0.234 |
|
|
|
| 4 |
H |
0.188 |
|
|
|
| 5 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.352 |
-0.003 |
0.000 |
| y |
-0.003 |
5.118 |
0.000 |
| z |
0.000 |
0.000 |
2.635 |
<r2> (average value of r
2) Å
2
| <r2> |
39.814 |
| (<r2>)1/2 |
6.310 |
Jump to
S1C1
Energy calculated at B2PLYP/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.729044 |
| Energy at 298.15K | |
| HF Energy | -148.546724 |
| Nuclear repulsion energy | 59.469421 |
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 B2PLYP/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 |
3643 |
3495 |
71.07 |
|
|
|
| 2 |
A1 |
2312 |
2218 |
114.16 |
|
|
|
| 3 |
A1 |
1627 |
1561 |
47.16 |
|
|
|
| 4 |
A1 |
1118 |
1073 |
13.94 |
|
|
|
| 5 |
B1 |
519 |
498 |
0.10 |
|
|
|
| 6 |
B1 |
451i |
433i |
247.65 |
|
|
|
| 7 |
B2 |
3764 |
3611 |
96.53 |
|
|
|
| 8 |
B2 |
1143 |
1097 |
1.87 |
|
|
|
| 9 |
B2 |
403 |
386 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7038.6 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 6752.8 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 B2PLYP/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.219 |
| N2 |
0.000 |
0.000 |
1.382 |
| N3 |
0.000 |
0.000 |
-1.109 |
| H4 |
0.000 |
0.864 |
-1.615 |
| H5 |
0.000 |
-0.864 |
-1.615 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1628 | 1.3283 | 2.0273 | 2.0273 |
N2 | 1.1628 | | 2.4911 | 3.1189 | 3.1189 | N3 | 1.3283 | 2.4911 | | 1.0011 | 1.0011 | H4 | 2.0273 | 3.1189 | 1.0011 | | 1.7278 | H5 | 2.0273 | 3.1189 | 1.0011 | 1.7278 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.347 |
|
C1 |
N3 |
H5 |
120.347 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.307 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.044 |
|
|
|
| 2 |
N |
-0.112 |
|
|
|
| 3 |
N |
-0.247 |
|
|
|
| 4 |
H |
0.202 |
|
|
|
| 5 |
H |
0.202 |
|
|
|
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 |
-4.781 |
4.781 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.686 |
0.000 |
0.000 |
| y |
0.000 |
-14.910 |
0.000 |
| z |
0.000 |
0.000 |
-17.915 |
|
| Traceless |
| | x | y | z |
| x |
-2.274 |
0.000 |
0.000 |
| y |
0.000 |
3.391 |
0.000 |
| z |
0.000 |
0.000 |
-1.117 |
|
| Polar |
| 3z2-r2 | -2.234 |
| x2-y2 | -3.776 |
| 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 |
2.288 |
0.000 |
0.000 |
| y |
0.000 |
2.581 |
0.000 |
| z |
0.000 |
0.000 |
5.133 |
<r2> (average value of r
2) Å
2
| <r2> |
39.701 |
| (<r2>)1/2 |
6.301 |