Jump to
S1C2
Energy calculated at LSDA/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -147.988317 |
| Energy at 298.15K | -147.990434 |
| Nuclear repulsion energy | 59.148746 |
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/aug-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' |
3475 |
3436 |
52.44 |
|
|
|
| 2 |
A' |
2324 |
2298 |
120.04 |
|
|
|
| 3 |
A' |
1532 |
1514 |
46.09 |
|
|
|
| 4 |
A' |
1121 |
1109 |
8.82 |
|
|
|
| 5 |
A' |
508 |
502 |
9.06 |
|
|
|
| 6 |
A' |
394 |
389 |
212.37 |
|
|
|
| 7 |
A" |
3579 |
3538 |
85.72 |
|
|
|
| 8 |
A" |
1107 |
1095 |
0.38 |
|
|
|
| 9 |
A" |
395 |
391 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7217.4 cm
-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 7135.9 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/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.214 |
0.000 |
| N2 |
-0.002 |
1.386 |
0.000 |
| N3 |
0.063 |
-1.115 |
0.000 |
| H4 |
-0.214 |
-1.591 |
0.860 |
| H5 |
-0.214 |
-1.591 |
-0.860 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1722 | 1.3297 | 2.0101 | 2.0101 |
N2 | 1.1722 | | 2.5012 | 3.1053 | 3.1053 | N3 | 1.3297 | 2.5012 | | 1.0213 | 1.0213 | H4 | 2.0101 | 3.1053 | 1.0213 | | 1.7201 | H5 | 2.0101 | 3.1053 | 1.0213 | 1.7201 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
116.911 |
|
C1 |
N3 |
H5 |
116.911 |
| N2 |
C1 |
N3 |
177.379 |
|
H4 |
N3 |
H5 |
114.726 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.089 |
|
|
|
| 2 |
N |
-0.105 |
|
|
|
| 3 |
N |
0.154 |
|
|
|
| 4 |
H |
0.020 |
|
|
|
| 5 |
H |
0.020 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.812 |
-4.719 |
0.000 |
4.789 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.901 |
1.585 |
0.000 |
| y |
1.585 |
-18.653 |
0.000 |
| z |
0.000 |
0.000 |
-15.251 |
|
| Traceless |
| | x | y | z |
| x |
-1.949 |
1.585 |
0.000 |
| y |
1.585 |
-1.577 |
0.000 |
| z |
0.000 |
0.000 |
3.526 |
|
| Polar |
| 3z2-r2 | 7.052 |
| x2-y2 | -0.248 |
| xy | 1.585 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.115 |
0.011 |
0.000 |
| y |
0.011 |
6.030 |
0.000 |
| z |
0.000 |
0.000 |
3.211 |
<r2> (average value of r
2) Å
2
| <r2> |
40.065 |
| (<r2>)1/2 |
6.330 |
Jump to
S1C1
Energy calculated at LSDA/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -147.987930 |
| Energy at 298.15K | |
| HF Energy | -147.987930 |
| Nuclear repulsion energy | 59.218864 |
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/aug-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 |
3518 |
3479 |
71.61 |
|
|
|
| 2 |
A1 |
2326 |
2299 |
138.15 |
|
|
|
| 3 |
A1 |
1531 |
1514 |
51.78 |
|
|
|
| 4 |
A1 |
1140 |
1127 |
8.96 |
|
|
|
| 5 |
B1 |
512 |
507 |
0.00 |
|
|
|
| 6 |
B1 |
277i |
274i |
228.59 |
|
|
|
| 7 |
B2 |
3636 |
3595 |
106.19 |
|
|
|
| 8 |
B2 |
1074 |
1061 |
2.02 |
|
|
|
| 9 |
B2 |
393 |
388 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6925.9 cm
-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 6847.6 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/aug-cc-pVDZ
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 |
1.388 |
| N3 |
0.000 |
0.000 |
-1.107 |
| H4 |
0.000 |
0.875 |
-1.625 |
| H5 |
0.000 |
-0.875 |
-1.625 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1731 | 1.3217 | 2.0373 | 2.0373 |
N2 | 1.1731 | | 2.4948 | 3.1374 | 3.1374 | N3 | 1.3217 | 2.4948 | | 1.0172 | 1.0172 | H4 | 2.0373 | 3.1374 | 1.0172 | | 1.7509 | H5 | 2.0373 | 3.1374 | 1.0172 | 1.7509 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.609 |
|
C1 |
N3 |
H5 |
120.609 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
118.781 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.108 |
|
|
|
| 2 |
N |
-0.113 |
|
|
|
| 3 |
N |
0.244 |
|
|
|
| 4 |
H |
-0.012 |
|
|
|
| 5 |
H |
-0.012 |
|
|
|
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 |
-4.943 |
4.943 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.127 |
0.000 |
0.000 |
| y |
0.000 |
-15.085 |
0.000 |
| z |
0.000 |
0.000 |
-18.186 |
|
| Traceless |
| | x | y | z |
| x |
-2.492 |
0.000 |
0.000 |
| y |
0.000 |
3.572 |
0.000 |
| z |
0.000 |
0.000 |
-1.080 |
|
| Polar |
| 3z2-r2 | -2.160 |
| x2-y2 | -4.042 |
| 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 |
3.106 |
0.000 |
0.000 |
| y |
0.000 |
3.203 |
0.000 |
| z |
0.000 |
0.000 |
6.057 |
<r2> (average value of r
2) Å
2
| <r2> |
40.060 |
| (<r2>)1/2 |
6.329 |