Vibrational Frequencies calculated at HF/STO-3G
| 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' |
3763 |
3073 |
0.16 |
|
|
|
| 2 |
A' |
3761 |
3071 |
0.26 |
|
|
|
| 3 |
A' |
3637 |
2969 |
0.02 |
|
|
|
| 4 |
A' |
3576 |
2920 |
0.41 |
|
|
|
| 5 |
A' |
2755 |
2249 |
9.73 |
|
|
|
| 6 |
A' |
1829 |
1494 |
2.20 |
|
|
|
| 7 |
A' |
1825 |
1491 |
3.98 |
|
|
|
| 8 |
A' |
1737 |
1418 |
0.09 |
|
|
|
| 9 |
A' |
1607 |
1312 |
18.75 |
|
|
|
| 10 |
A' |
1410 |
1151 |
3.05 |
|
|
|
| 11 |
A' |
1327 |
1083 |
6.84 |
|
|
|
| 12 |
A' |
1096 |
895 |
0.53 |
|
|
|
| 13 |
A' |
882 |
720 |
2.61 |
|
|
|
| 14 |
A' |
624 |
510 |
2.18 |
|
|
|
| 15 |
A' |
395 |
322 |
0.27 |
|
|
|
| 16 |
A' |
309 |
252 |
1.80 |
|
|
|
| 17 |
A' |
236 |
193 |
1.18 |
|
|
|
| 18 |
A" |
3762 |
3072 |
0.01 |
|
|
|
| 19 |
A" |
3760 |
3070 |
0.03 |
|
|
|
| 20 |
A" |
3576 |
2920 |
0.50 |
|
|
|
| 21 |
A" |
1822 |
1487 |
1.33 |
|
|
|
| 22 |
A" |
1819 |
1485 |
0.02 |
|
|
|
| 23 |
A" |
1722 |
1406 |
0.20 |
|
|
|
| 24 |
A" |
1599 |
1306 |
2.21 |
|
|
|
| 25 |
A" |
1351 |
1103 |
0.95 |
|
|
|
| 26 |
A" |
1156 |
944 |
0.82 |
|
|
|
| 27 |
A" |
1115 |
910 |
1.16 |
|
|
|
| 28 |
A" |
645 |
527 |
0.19 |
|
|
|
| 29 |
A" |
233 |
190 |
0.16 |
|
|
|
| 30 |
A" |
217 |
177 |
3.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26771.9 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 21859.3 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.207 |
|
|
|
| 2 |
C |
0.062 |
|
|
|
| 3 |
C |
-0.015 |
|
|
|
| 4 |
C |
-0.174 |
|
|
|
| 5 |
C |
-0.174 |
|
|
|
| 6 |
H |
0.083 |
|
|
|
| 7 |
H |
0.069 |
|
|
|
| 8 |
H |
0.072 |
|
|
|
| 9 |
H |
0.071 |
|
|
|
| 10 |
H |
0.069 |
|
|
|
| 11 |
H |
0.072 |
|
|
|
| 12 |
H |
0.071 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.569 |
3.217 |
0.000 |
3.267 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.528 |
0.746 |
0.000 |
| y |
0.746 |
-36.881 |
0.000 |
| z |
0.000 |
0.000 |
-28.539 |
|
| Traceless |
| | x | y | z |
| x |
4.183 |
0.746 |
0.000 |
| y |
0.746 |
-8.347 |
0.000 |
| z |
0.000 |
0.000 |
4.165 |
|
| Polar |
| 3z2-r2 | 8.329 |
| x2-y2 | 8.353 |
| xy | 0.746 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.708 |
-0.281 |
0.000 |
| y |
-0.281 |
4.473 |
0.000 |
| z |
0.000 |
0.000 |
2.922 |
<r2> (average value of r
2) Å
2
| <r2> |
129.401 |
| (<r2>)1/2 |
11.375 |