Vibrational Frequencies calculated at BLYP/aug-cc-pVDZ
| 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 |
3677 |
3670 |
43.25 |
|
|
|
| 2 |
A |
3065 |
3059 |
40.80 |
|
|
|
| 3 |
A |
3030 |
3024 |
10.21 |
|
|
|
| 4 |
A |
2961 |
2956 |
19.84 |
|
|
|
| 5 |
A |
2857 |
2851 |
64.35 |
|
|
|
| 6 |
A |
1418 |
1415 |
1.26 |
|
|
|
| 7 |
A |
1394 |
1391 |
12.81 |
|
|
|
| 8 |
A |
1383 |
1380 |
8.50 |
|
|
|
| 9 |
A |
1330 |
1327 |
0.28 |
|
|
|
| 10 |
A |
1228 |
1226 |
85.98 |
|
|
|
| 11 |
A |
1149 |
1147 |
69.67 |
|
|
|
| 12 |
A |
1023 |
1021 |
24.83 |
|
|
|
| 13 |
A |
971 |
969 |
4.97 |
|
|
|
| 14 |
A |
891 |
889 |
13.79 |
|
|
|
| 15 |
A |
517 |
516 |
17.00 |
|
|
|
| 16 |
A |
394 |
393 |
20.81 |
|
|
|
| 17 |
A |
379 |
378 |
103.53 |
|
|
|
| 18 |
A |
171 |
170 |
3.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13917.5 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 13891.1 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.855 |
|
|
|
| 2 |
C |
0.875 |
|
|
|
| 3 |
O |
-0.380 |
|
|
|
| 4 |
H |
-0.636 |
|
|
|
| 5 |
H |
-0.266 |
|
|
|
| 6 |
H |
-0.285 |
|
|
|
| 7 |
H |
-0.281 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.453 |
1.107 |
0.320 |
1.239 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.100 |
-1.926 |
-0.135 |
| y |
-1.926 |
-20.272 |
0.689 |
| z |
-0.135 |
0.689 |
-21.296 |
|
| Traceless |
| | x | y | z |
| x |
4.684 |
-1.926 |
-0.135 |
| y |
-1.926 |
-1.574 |
0.689 |
| z |
-0.135 |
0.689 |
-3.110 |
|
| Polar |
| 3z2-r2 | -6.219 |
| x2-y2 | 4.172 |
| xy | -1.926 |
| xz | -0.135 |
| yz | 0.689 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.271 |
-0.222 |
0.138 |
| y |
-0.222 |
5.328 |
-0.224 |
| z |
0.138 |
-0.224 |
4.786 |
<r2> (average value of r
2) Å
2
| <r2> |
53.001 |
| (<r2>)1/2 |
7.280 |