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' |
3419 |
3092 |
0.87 |
|
|
|
| 2 |
A' |
3346 |
3027 |
25.47 |
|
|
|
| 3 |
A' |
3248 |
2937 |
51.65 |
|
|
|
| 4 |
A' |
2585 |
2338 |
85.10 |
|
|
|
| 5 |
A' |
1677 |
1516 |
3.67 |
|
|
|
| 6 |
A' |
1523 |
1377 |
5.14 |
|
|
|
| 7 |
A' |
1309 |
1184 |
1.57 |
|
|
|
| 8 |
A' |
1253 |
1133 |
7.99 |
|
|
|
| 9 |
A' |
1198 |
1084 |
6.36 |
|
|
|
| 10 |
A' |
1049 |
949 |
0.23 |
|
|
|
| 11 |
A' |
968 |
875 |
56.39 |
|
|
|
| 12 |
A' |
897 |
811 |
10.50 |
|
|
|
| 13 |
A' |
648 |
586 |
37.62 |
|
|
|
| 14 |
A' |
590 |
534 |
1.20 |
|
|
|
| 15 |
A' |
465 |
421 |
0.97 |
|
|
|
| 16 |
A' |
211 |
191 |
3.22 |
|
|
|
| 17 |
A" |
3347 |
3027 |
6.79 |
|
|
|
| 18 |
A" |
3250 |
2939 |
37.41 |
|
|
|
| 19 |
A" |
1629 |
1473 |
0.01 |
|
|
|
| 20 |
A" |
1416 |
1280 |
0.03 |
|
|
|
| 21 |
A" |
1253 |
1133 |
0.03 |
|
|
|
| 22 |
A" |
1195 |
1081 |
0.09 |
|
|
|
| 23 |
A" |
1121 |
1014 |
0.67 |
|
|
|
| 24 |
A" |
1016 |
919 |
0.00 |
|
|
|
| 25 |
A" |
929 |
840 |
0.19 |
|
|
|
| 26 |
A" |
609 |
551 |
0.12 |
|
|
|
| 27 |
A" |
210 |
190 |
7.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20179.6 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 18250.5 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 |
0.251 |
0.178 |
|
0.201 |
| 2 |
H |
0.227 |
0.145 |
|
0.181 |
| 3 |
C |
-0.366 |
-0.366 |
|
-0.406 |
| 4 |
H |
0.251 |
0.178 |
|
0.201 |
| 5 |
H |
0.227 |
0.145 |
|
0.181 |
| 6 |
C |
-0.366 |
-0.366 |
|
-0.406 |
| 7 |
C |
-0.022 |
0.060 |
|
0.023 |
| 8 |
H |
0.247 |
0.101 |
|
0.152 |
| 9 |
C |
-0.217 |
0.039 |
|
-0.031 |
| 10 |
N |
-0.332 |
-0.521 |
|
-0.504 |
| 11 |
C |
0.102 |
0.408 |
|
0.408 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.185 |
0.528 |
0.000 |
4.218 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-4.224 |
0.575 |
0.000 |
4.263 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.513 |
2.206 |
0.000 |
| y |
2.206 |
-34.590 |
0.000 |
| z |
0.000 |
0.000 |
-32.313 |
|
| Traceless |
| | x | y | z |
| x |
-13.062 |
2.206 |
0.000 |
| y |
2.206 |
4.823 |
0.000 |
| z |
0.000 |
0.000 |
8.239 |
|
| Polar |
| 3z2-r2 | 16.478 |
| x2-y2 | -11.923 |
| xy | 2.206 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.331 |
-0.850 |
0.000 |
| y |
-0.850 |
6.076 |
0.000 |
| z |
0.000 |
0.000 |
6.957 |
<r2> (average value of r
2) Å
2
| <r2> |
143.221 |
| (<r2>)1/2 |
11.967 |