Vibrational Frequencies calculated at HF/SDD
| 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' |
3339 |
3006 |
96.85 |
|
|
|
| 2 |
A' |
3312 |
2982 |
11.49 |
|
|
|
| 3 |
A' |
3275 |
2949 |
5.56 |
|
|
|
| 4 |
A' |
3267 |
2942 |
13.01 |
|
|
|
| 5 |
A' |
3249 |
2925 |
46.61 |
|
|
|
| 6 |
A' |
2510 |
2260 |
31.46 |
|
|
|
| 7 |
A' |
1662 |
1497 |
0.93 |
|
|
|
| 8 |
A' |
1641 |
1477 |
5.84 |
|
|
|
| 9 |
A' |
1502 |
1353 |
2.06 |
|
|
|
| 10 |
A' |
1427 |
1285 |
1.00 |
|
|
|
| 11 |
A' |
1357 |
1221 |
0.40 |
|
|
|
| 12 |
A' |
1253 |
1128 |
3.58 |
|
|
|
| 13 |
A' |
1157 |
1042 |
2.14 |
|
|
|
| 14 |
A' |
1023 |
921 |
1.71 |
|
|
|
| 15 |
A' |
970 |
874 |
5.05 |
|
|
|
| 16 |
A' |
825 |
743 |
5.03 |
|
|
|
| 17 |
A' |
665 |
599 |
0.61 |
|
|
|
| 18 |
A' |
577 |
520 |
3.92 |
|
|
|
| 19 |
A' |
290 |
261 |
2.01 |
|
|
|
| 20 |
A' |
126 |
113 |
3.00 |
|
|
|
| 21 |
A" |
3327 |
2996 |
12.20 |
|
|
|
| 22 |
A" |
3259 |
2934 |
80.72 |
|
|
|
| 23 |
A" |
1637 |
1474 |
6.82 |
|
|
|
| 24 |
A" |
1430 |
1287 |
2.40 |
|
|
|
| 25 |
A" |
1407 |
1267 |
0.15 |
|
|
|
| 26 |
A" |
1380 |
1243 |
1.44 |
|
|
|
| 27 |
A" |
1333 |
1200 |
0.03 |
|
|
|
| 28 |
A" |
1147 |
1032 |
0.08 |
|
|
|
| 29 |
A" |
1044 |
940 |
0.54 |
|
|
|
| 30 |
A" |
1015 |
914 |
5.97 |
|
|
|
| 31 |
A" |
880 |
792 |
0.98 |
|
|
|
| 32 |
A" |
598 |
538 |
0.22 |
|
|
|
| 33 |
A" |
206 |
185 |
4.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26044.5 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 23450.4 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.079 |
|
|
|
| 2 |
C |
-0.137 |
|
|
|
| 3 |
C |
-0.118 |
|
|
|
| 4 |
C |
-0.353 |
|
|
|
| 5 |
C |
-0.377 |
|
|
|
| 6 |
C |
-0.377 |
|
|
|
| 7 |
H |
0.250 |
|
|
|
| 8 |
H |
0.186 |
|
|
|
| 9 |
H |
0.197 |
|
|
|
| 10 |
H |
0.201 |
|
|
|
| 11 |
H |
0.203 |
|
|
|
| 12 |
H |
0.201 |
|
|
|
| 13 |
H |
0.203 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.206 |
-3.283 |
0.000 |
4.588 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.029 |
-7.444 |
0.000 |
| y |
-7.444 |
-44.367 |
0.000 |
| z |
0.000 |
0.000 |
-36.236 |
|
| Traceless |
| | x | y | z |
| x |
-0.727 |
-7.444 |
0.000 |
| y |
-7.444 |
-5.735 |
0.000 |
| z |
0.000 |
0.000 |
6.462 |
|
| Polar |
| 3z2-r2 | 12.924 |
| x2-y2 | 3.338 |
| xy | -7.444 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.425 |
1.754 |
0.000 |
| y |
1.754 |
8.306 |
0.000 |
| z |
0.000 |
0.000 |
6.659 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |