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' |
3793 |
3415 |
0.67 |
|
|
|
2 |
A' |
3272 |
2946 |
79.08 |
|
|
|
3 |
A' |
3219 |
2899 |
75.02 |
|
|
|
4 |
A' |
3194 |
2875 |
21.42 |
|
|
|
5 |
A' |
3183 |
2866 |
79.90 |
|
|
|
6 |
A' |
1833 |
1651 |
45.10 |
|
|
|
7 |
A' |
1658 |
1493 |
10.11 |
|
|
|
8 |
A' |
1646 |
1482 |
1.84 |
|
|
|
9 |
A' |
1643 |
1479 |
0.02 |
|
|
|
10 |
A' |
1565 |
1409 |
7.58 |
|
|
|
11 |
A' |
1536 |
1383 |
4.98 |
|
|
|
12 |
A' |
1467 |
1320 |
2.68 |
|
|
|
13 |
A' |
1230 |
1107 |
2.56 |
|
|
|
14 |
A' |
1188 |
1070 |
35.21 |
|
|
|
15 |
A' |
1110 |
999 |
3.07 |
|
|
|
16 |
A' |
962 |
866 |
25.59 |
|
|
|
17 |
A' |
639 |
576 |
362.66 |
|
|
|
18 |
A' |
473 |
426 |
16.78 |
|
|
|
19 |
A' |
287 |
258 |
5.92 |
|
|
|
20 |
A" |
3918 |
3528 |
4.51 |
|
|
|
21 |
A" |
3278 |
2952 |
179.08 |
|
|
|
22 |
A" |
3262 |
2937 |
4.85 |
|
|
|
23 |
A" |
3224 |
2903 |
10.28 |
|
|
|
24 |
A" |
1648 |
1484 |
9.65 |
|
|
|
25 |
A" |
1485 |
1337 |
0.12 |
|
|
|
26 |
A" |
1435 |
1292 |
0.00 |
|
|
|
27 |
A" |
1359 |
1224 |
0.07 |
|
|
|
28 |
A" |
1101 |
992 |
0.80 |
|
|
|
29 |
A" |
935 |
842 |
0.44 |
|
|
|
30 |
A" |
812 |
731 |
3.02 |
|
|
|
31 |
A" |
250 |
226 |
20.72 |
|
|
|
32 |
A" |
223 |
200 |
36.74 |
|
|
|
33 |
A" |
135 |
122 |
0.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28481.4 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 25644.6 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.563 |
|
|
|
2 |
C |
-0.259 |
|
|
|
3 |
C |
-0.177 |
|
|
|
4 |
N |
-0.749 |
|
|
|
5 |
H |
0.182 |
|
|
|
6 |
H |
0.171 |
|
|
|
7 |
H |
0.171 |
|
|
|
8 |
H |
0.151 |
|
|
|
9 |
H |
0.151 |
|
|
|
10 |
H |
0.164 |
|
|
|
11 |
H |
0.164 |
|
|
|
12 |
H |
0.297 |
|
|
|
13 |
H |
0.297 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.263 |
1.334 |
0.000 |
1.359 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.749 |
-1.412 |
0.000 |
y |
-1.412 |
-33.100 |
0.000 |
z |
0.000 |
0.000 |
-25.401 |
|
Traceless |
| x | y | z |
x |
3.501 |
-1.412 |
0.000 |
y |
-1.412 |
-7.526 |
0.000 |
z |
0.000 |
0.000 |
4.024 |
|
Polar |
3z2-r2 | 8.048 |
x2-y2 | 7.351 |
xy | -1.412 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.825 |
0.517 |
0.000 |
y |
0.517 |
5.318 |
0.000 |
z |
0.000 |
0.000 |
5.320 |
<r2> (average value of r
2) Å
2
<r2> |
113.974 |
(<r2>)1/2 |
10.676 |