Vibrational Frequencies calculated at HF/6-311G*
| 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' |
3397 |
3072 |
19.33 |
|
|
|
| 2 |
A' |
3348 |
3028 |
2.01 |
|
|
|
| 3 |
A' |
3305 |
2989 |
8.25 |
|
|
|
| 4 |
A' |
2590 |
2343 |
41.22 |
|
|
|
| 5 |
A' |
1651 |
1493 |
0.41 |
|
|
|
| 6 |
A' |
1510 |
1366 |
1.13 |
|
|
|
| 7 |
A' |
1305 |
1181 |
1.77 |
|
|
|
| 8 |
A' |
1236 |
1118 |
1.08 |
|
|
|
| 9 |
A' |
1184 |
1071 |
2.74 |
|
|
|
| 10 |
A' |
1021 |
924 |
29.48 |
|
|
|
| 11 |
A' |
871 |
788 |
3.27 |
|
|
|
| 12 |
A' |
806 |
729 |
9.83 |
|
|
|
| 13 |
A' |
583 |
528 |
0.97 |
|
|
|
| 14 |
A' |
237 |
215 |
5.19 |
|
|
|
| 15 |
A" |
3382 |
3058 |
0.22 |
|
|
|
| 16 |
A" |
3297 |
2982 |
19.65 |
|
|
|
| 17 |
A" |
1601 |
1448 |
2.89 |
|
|
|
| 18 |
A" |
1313 |
1187 |
0.72 |
|
|
|
| 19 |
A" |
1230 |
1112 |
0.50 |
|
|
|
| 20 |
A" |
1207 |
1092 |
6.20 |
|
|
|
| 21 |
A" |
1009 |
913 |
1.67 |
|
|
|
| 22 |
A" |
893 |
808 |
11.80 |
|
|
|
| 23 |
A" |
615 |
556 |
1.81 |
|
|
|
| 24 |
A" |
240 |
217 |
3.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18915.8 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 17107.4 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.246 |
0.117 |
|
0.164 |
| 2 |
H |
0.246 |
0.117 |
|
0.164 |
| 3 |
H |
0.253 |
0.126 |
|
0.181 |
| 4 |
H |
0.253 |
0.126 |
|
0.181 |
| 5 |
H |
0.266 |
0.128 |
|
0.184 |
| 6 |
C |
-0.276 |
-0.136 |
|
-0.198 |
| 7 |
N |
-0.340 |
-0.522 |
|
-0.497 |
| 8 |
C |
0.176 |
0.431 |
|
0.411 |
| 9 |
C |
-0.412 |
-0.194 |
|
-0.295 |
| 10 |
C |
-0.412 |
-0.194 |
|
-0.295 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.739 |
2.394 |
0.000 |
4.440 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-3.722 |
2.403 |
0.000 |
4.430 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.725 |
3.802 |
0.000 |
| y |
3.802 |
-29.759 |
0.000 |
| z |
0.000 |
0.000 |
-29.477 |
|
| Traceless |
| | x | y | z |
| x |
-7.107 |
3.802 |
0.000 |
| y |
3.802 |
3.342 |
0.000 |
| z |
0.000 |
0.000 |
3.765 |
|
| Polar |
| 3z2-r2 | 7.530 |
| x2-y2 | -6.966 |
| xy | 3.802 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.402 |
-1.196 |
0.000 |
| y |
-1.196 |
5.728 |
0.000 |
| z |
0.000 |
0.000 |
5.284 |
<r2> (average value of r
2) Å
2
| <r2> |
113.282 |
| (<r2>)1/2 |
10.643 |