Vibrational Frequencies calculated at PBEPBE/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' |
3175 |
3142 |
8.78 |
|
|
|
| 2 |
A' |
3098 |
3066 |
1.50 |
|
|
|
| 3 |
A' |
3080 |
3048 |
4.87 |
|
|
|
| 4 |
A' |
2264 |
2241 |
29.51 |
|
|
|
| 5 |
A' |
1465 |
1449 |
1.03 |
|
|
|
| 6 |
A' |
1349 |
1335 |
0.52 |
|
|
|
| 7 |
A' |
1197 |
1185 |
0.72 |
|
|
|
| 8 |
A' |
1112 |
1100 |
0.41 |
|
|
|
| 9 |
A' |
1022 |
1012 |
8.36 |
|
|
|
| 10 |
A' |
955 |
945 |
24.82 |
|
|
|
| 11 |
A' |
798 |
789 |
2.01 |
|
|
|
| 12 |
A' |
744 |
736 |
3.38 |
|
|
|
| 13 |
A' |
522 |
516 |
0.98 |
|
|
|
| 14 |
A' |
209 |
207 |
3.18 |
|
|
|
| 15 |
A" |
3161 |
3128 |
0.18 |
|
|
|
| 16 |
A" |
3077 |
3045 |
14.14 |
|
|
|
| 17 |
A" |
1430 |
1415 |
5.70 |
|
|
|
| 18 |
A" |
1171 |
1159 |
0.87 |
|
|
|
| 19 |
A" |
1071 |
1060 |
3.46 |
|
|
|
| 20 |
A" |
1039 |
1028 |
7.49 |
|
|
|
| 21 |
A" |
872 |
863 |
0.14 |
|
|
|
| 22 |
A" |
809 |
801 |
9.59 |
|
|
|
| 23 |
A" |
542 |
536 |
0.43 |
|
|
|
| 24 |
A" |
210 |
208 |
1.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17184.6 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 17005.9 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.241 |
|
|
|
| 2 |
H |
0.241 |
|
|
|
| 3 |
H |
0.249 |
|
|
|
| 4 |
H |
0.249 |
|
|
|
| 5 |
H |
0.255 |
|
|
|
| 6 |
C |
-0.282 |
|
|
|
| 7 |
N |
-0.239 |
|
|
|
| 8 |
C |
0.115 |
|
|
|
| 9 |
C |
-0.415 |
|
|
|
| 10 |
C |
-0.415 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.854 |
4.107 |
0.000 |
4.195 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.898 |
-0.334 |
0.000 |
| y |
-0.334 |
-37.547 |
0.000 |
| z |
0.000 |
0.000 |
-29.347 |
|
| Traceless |
| | x | y | z |
| x |
5.549 |
-0.334 |
0.000 |
| y |
-0.334 |
-8.924 |
0.000 |
| z |
0.000 |
0.000 |
3.375 |
|
| Polar |
| 3z2-r2 | 6.751 |
| x2-y2 | 9.649 |
| xy | -0.334 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.530 |
0.419 |
0.000 |
| y |
0.419 |
9.069 |
0.000 |
| z |
0.000 |
0.000 |
5.648 |
<r2> (average value of r
2) Å
2
| <r2> |
115.028 |
| (<r2>)1/2 |
10.725 |