Vibrational Frequencies calculated at BLYP/aug-cc-pVTZ
| 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 |
3678 |
3665 |
44.59 |
|
|
|
| 2 |
A |
3063 |
3052 |
36.80 |
|
|
|
| 3 |
A |
3019 |
3009 |
10.77 |
|
|
|
| 4 |
A |
2953 |
2943 |
19.10 |
|
|
|
| 5 |
A |
2851 |
2842 |
63.52 |
|
|
|
| 6 |
A |
1450 |
1445 |
1.34 |
|
|
|
| 7 |
A |
1424 |
1419 |
7.97 |
|
|
|
| 8 |
A |
1397 |
1392 |
13.58 |
|
|
|
| 9 |
A |
1359 |
1355 |
0.62 |
|
|
|
| 10 |
A |
1231 |
1227 |
80.11 |
|
|
|
| 11 |
A |
1151 |
1147 |
67.00 |
|
|
|
| 12 |
A |
1026 |
1023 |
35.62 |
|
|
|
| 13 |
A |
992 |
988 |
6.12 |
|
|
|
| 14 |
A |
895 |
892 |
12.73 |
|
|
|
| 15 |
A |
514 |
512 |
18.07 |
|
|
|
| 16 |
A |
396 |
394 |
8.56 |
|
|
|
| 17 |
A |
351 |
350 |
114.54 |
|
|
|
| 18 |
A |
172 |
172 |
3.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13961.0 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 13913.6 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.240 |
|
|
|
| 2 |
C |
-0.431 |
|
|
|
| 3 |
O |
-0.344 |
|
|
|
| 4 |
H |
0.328 |
|
|
|
| 5 |
H |
0.198 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.173 |
|
|
|
| 8 |
H |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.459 |
1.107 |
0.325 |
1.242 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.992 |
-1.952 |
-0.157 |
| y |
-1.952 |
-20.185 |
0.671 |
| z |
-0.157 |
0.671 |
-21.222 |
|
| Traceless |
| | x | y | z |
| x |
4.711 |
-1.952 |
-0.157 |
| y |
-1.952 |
-1.578 |
0.671 |
| z |
-0.157 |
0.671 |
-3.133 |
|
| Polar |
| 3z2-r2 | -6.267 |
| x2-y2 | 4.192 |
| xy | -1.952 |
| xz | -0.157 |
| yz | 0.671 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.262 |
-0.202 |
0.126 |
| y |
-0.202 |
5.325 |
-0.233 |
| z |
0.126 |
-0.233 |
4.818 |
<r2> (average value of r
2) Å
2
| <r2> |
52.659 |
| (<r2>)1/2 |
7.257 |