Vibrational Frequencies calculated at BLYP/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' |
3596 |
3602 |
13.16 |
|
|
|
| 2 |
A' |
3167 |
3172 |
12.48 |
|
|
|
| 3 |
A' |
3065 |
3070 |
5.86 |
|
|
|
| 4 |
A' |
3063 |
3068 |
15.09 |
|
|
|
| 5 |
A' |
2954 |
2958 |
24.04 |
|
|
|
| 6 |
A' |
1664 |
1667 |
128.53 |
|
|
|
| 7 |
A' |
1423 |
1425 |
4.69 |
|
|
|
| 8 |
A' |
1391 |
1393 |
1.57 |
|
|
|
| 9 |
A' |
1356 |
1358 |
25.32 |
|
|
|
| 10 |
A' |
1320 |
1322 |
6.08 |
|
|
|
| 11 |
A' |
1168 |
1170 |
133.17 |
|
|
|
| 12 |
A' |
978 |
980 |
28.03 |
|
|
|
| 13 |
A' |
945 |
947 |
11.39 |
|
|
|
| 14 |
A' |
836 |
838 |
4.41 |
|
|
|
| 15 |
A' |
462 |
463 |
16.92 |
|
|
|
| 16 |
A' |
397 |
398 |
1.21 |
|
|
|
| 17 |
A" |
3002 |
3007 |
17.39 |
|
|
|
| 18 |
A" |
1401 |
1404 |
6.74 |
|
|
|
| 19 |
A" |
1030 |
1032 |
0.59 |
|
|
|
| 20 |
A" |
751 |
752 |
52.64 |
|
|
|
| 21 |
A" |
696 |
697 |
1.69 |
|
|
|
| 22 |
A" |
490 |
491 |
2.38 |
|
|
|
| 23 |
A" |
452 |
453 |
91.34 |
|
|
|
| 24 |
A" |
170 |
171 |
1.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17888.5 cm
-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 17917.1 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.077 |
|
|
|
| 2 |
C |
-0.084 |
|
|
|
| 3 |
C |
0.001 |
|
|
|
| 4 |
O |
-0.160 |
|
|
|
| 5 |
H |
0.012 |
|
|
|
| 6 |
H |
0.026 |
|
|
|
| 7 |
H |
0.026 |
|
|
|
| 8 |
H |
-0.008 |
|
|
|
| 9 |
H |
-0.026 |
|
|
|
| 10 |
H |
0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.267 |
0.377 |
0.000 |
0.462 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.306 |
-3.011 |
0.000 |
| y |
-3.011 |
-24.796 |
0.000 |
| z |
0.000 |
0.000 |
-26.707 |
|
| Traceless |
| | x | y | z |
| x |
3.445 |
-3.011 |
0.000 |
| y |
-3.011 |
-0.290 |
0.000 |
| z |
0.000 |
0.000 |
-3.155 |
|
| Polar |
| 3z2-r2 | -6.310 |
| x2-y2 | 2.490 |
| xy | -3.011 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.030 |
0.139 |
0.000 |
| y |
0.139 |
7.578 |
0.000 |
| z |
0.000 |
0.000 |
3.432 |
<r2> (average value of r
2) Å
2
| <r2> |
81.934 |
| (<r2>)1/2 |
9.052 |