Vibrational Frequencies calculated at BLYP/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' |
3676 |
3665 |
12.78 |
123.33 |
0.28 |
0.43 |
| 2 |
A' |
3023 |
3014 |
31.29 |
64.31 |
0.75 |
0.86 |
| 3 |
A' |
2964 |
2955 |
17.75 |
154.76 |
0.00 |
0.01 |
| 4 |
A' |
2893 |
2884 |
72.86 |
145.41 |
0.08 |
0.16 |
| 5 |
A' |
1491 |
1487 |
0.79 |
3.11 |
0.61 |
0.76 |
| 6 |
A' |
1467 |
1462 |
2.87 |
14.83 |
0.75 |
0.85 |
| 7 |
A' |
1409 |
1405 |
10.60 |
3.02 |
0.52 |
0.69 |
| 8 |
A' |
1371 |
1367 |
1.83 |
0.27 |
0.59 |
0.74 |
| 9 |
A' |
1239 |
1235 |
61.53 |
2.92 |
0.72 |
0.84 |
| 10 |
A' |
1059 |
1055 |
9.93 |
5.81 |
0.45 |
0.62 |
| 11 |
A' |
984 |
981 |
70.42 |
4.37 |
0.18 |
0.30 |
| 12 |
A' |
860 |
858 |
17.94 |
4.88 |
0.35 |
0.51 |
| 13 |
A' |
405 |
404 |
10.22 |
0.34 |
0.73 |
0.84 |
| 14 |
A" |
3028 |
3018 |
35.40 |
49.38 |
0.75 |
0.86 |
| 15 |
A" |
2912 |
2903 |
59.33 |
110.50 |
0.75 |
0.86 |
| 16 |
A" |
1449 |
1445 |
5.36 |
8.13 |
0.75 |
0.86 |
| 17 |
A" |
1261 |
1257 |
0.09 |
7.08 |
0.75 |
0.86 |
| 18 |
A" |
1144 |
1141 |
2.76 |
1.91 |
0.75 |
0.86 |
| 19 |
A" |
804 |
801 |
0.14 |
0.08 |
0.75 |
0.86 |
| 20 |
A" |
270 |
269 |
65.67 |
2.43 |
0.75 |
0.86 |
| 21 |
A" |
230 |
230 |
42.26 |
1.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16968.1 cm
-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 16917.2 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.257 |
|
|
|
| 2 |
C |
0.047 |
|
|
|
| 3 |
O |
-0.334 |
|
|
|
| 4 |
H |
0.189 |
|
|
|
| 5 |
H |
0.078 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.092 |
|
|
|
| 8 |
H |
0.046 |
|
|
|
| 9 |
H |
0.046 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.026 |
1.490 |
0.000 |
1.490 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.071 |
-2.229 |
0.000 |
| y |
-2.229 |
-20.356 |
0.000 |
| z |
0.000 |
0.000 |
-20.480 |
|
| Traceless |
| | x | y | z |
| x |
2.348 |
-2.229 |
0.000 |
| y |
-2.229 |
-1.081 |
0.000 |
| z |
0.000 |
0.000 |
-1.267 |
|
| Polar |
| 3z2-r2 | -2.534 |
| x2-y2 | 2.286 |
| xy | -2.229 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.354 |
-0.211 |
0.000 |
| y |
-0.211 |
4.727 |
0.000 |
| z |
0.000 |
0.000 |
4.288 |
<r2> (average value of r
2) Å
2
| <r2> |
55.199 |
| (<r2>)1/2 |
7.430 |