Vibrational Frequencies calculated at BLYP/6-31+G**
| 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' |
3147 |
3131 |
24.35 |
75.92 |
0.63 |
0.77 |
| 2 |
A' |
3064 |
3048 |
3.98 |
167.02 |
0.15 |
0.27 |
| 3 |
A' |
3056 |
3039 |
41.28 |
26.84 |
0.41 |
0.58 |
| 4 |
A' |
3026 |
3010 |
11.20 |
104.03 |
0.67 |
0.80 |
| 5 |
A' |
2946 |
2930 |
30.55 |
183.45 |
0.04 |
0.07 |
| 6 |
A' |
1651 |
1642 |
16.85 |
31.95 |
0.05 |
0.09 |
| 7 |
A' |
1461 |
1453 |
15.12 |
7.18 |
0.60 |
0.75 |
| 8 |
A' |
1413 |
1405 |
1.82 |
24.47 |
0.49 |
0.66 |
| 9 |
A' |
1374 |
1367 |
1.20 |
7.45 |
0.74 |
0.85 |
| 10 |
A' |
1290 |
1283 |
0.05 |
20.95 |
0.32 |
0.49 |
| 11 |
A' |
1156 |
1150 |
0.48 |
1.99 |
0.75 |
0.86 |
| 12 |
A' |
923 |
919 |
3.59 |
0.23 |
0.40 |
0.57 |
| 13 |
A' |
895 |
890 |
3.12 |
5.97 |
0.10 |
0.18 |
| 14 |
A' |
414 |
411 |
0.91 |
2.13 |
0.46 |
0.63 |
| 15 |
A" |
2989 |
2973 |
21.78 |
97.40 |
0.75 |
0.86 |
| 16 |
A" |
1447 |
1439 |
8.06 |
7.88 |
0.75 |
0.86 |
| 17 |
A" |
1036 |
1030 |
2.66 |
0.37 |
0.75 |
0.86 |
| 18 |
A" |
988 |
983 |
15.42 |
0.91 |
0.75 |
0.86 |
| 19 |
A" |
894 |
890 |
49.19 |
3.93 |
0.75 |
0.86 |
| 20 |
A" |
569 |
566 |
14.15 |
2.61 |
0.75 |
0.86 |
| 21 |
A" |
200 |
199 |
0.75 |
0.71 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16968.7 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 16878.7 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.630 |
|
|
|
| 2 |
C |
0.166 |
|
|
|
| 3 |
C |
-0.353 |
|
|
|
| 4 |
H |
0.121 |
|
|
|
| 5 |
H |
0.126 |
|
|
|
| 6 |
H |
0.117 |
|
|
|
| 7 |
H |
0.147 |
|
|
|
| 8 |
H |
0.154 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.455 |
-0.062 |
0.000 |
0.459 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.676 |
-0.195 |
0.000 |
| y |
-0.195 |
-19.575 |
0.000 |
| z |
0.000 |
0.000 |
-22.464 |
|
| Traceless |
| | x | y | z |
| x |
1.344 |
-0.195 |
0.000 |
| y |
-0.195 |
1.495 |
0.000 |
| z |
0.000 |
0.000 |
-2.839 |
|
| Polar |
| 3z2-r2 | -5.677 |
| x2-y2 | -0.101 |
| xy | -0.195 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.736 |
-0.058 |
0.000 |
| y |
-0.058 |
5.239 |
0.000 |
| z |
0.000 |
0.000 |
4.477 |
<r2> (average value of r
2) Å
2
| <r2> |
56.460 |
| (<r2>)1/2 |
7.514 |