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' |
3678 |
3659 |
14.60 |
116.81 |
0.26 |
0.42 |
| 2 |
A' |
3036 |
3020 |
31.05 |
67.97 |
0.75 |
0.86 |
| 3 |
A' |
2969 |
2953 |
19.06 |
151.03 |
0.00 |
0.01 |
| 4 |
A' |
2906 |
2890 |
78.92 |
130.98 |
0.10 |
0.18 |
| 5 |
A' |
1487 |
1479 |
1.05 |
2.54 |
0.75 |
0.86 |
| 6 |
A' |
1468 |
1460 |
4.64 |
14.77 |
0.73 |
0.84 |
| 7 |
A' |
1401 |
1393 |
18.20 |
3.15 |
0.52 |
0.69 |
| 8 |
A' |
1366 |
1358 |
0.34 |
0.22 |
0.55 |
0.71 |
| 9 |
A' |
1223 |
1217 |
62.59 |
3.74 |
0.75 |
0.85 |
| 10 |
A' |
1051 |
1045 |
13.46 |
6.97 |
0.38 |
0.55 |
| 11 |
A' |
987 |
982 |
75.17 |
4.50 |
0.34 |
0.51 |
| 12 |
A' |
858 |
854 |
21.43 |
6.14 |
0.30 |
0.46 |
| 13 |
A' |
403 |
401 |
11.88 |
0.40 |
0.61 |
0.76 |
| 14 |
A" |
3044 |
3028 |
34.35 |
49.36 |
0.75 |
0.86 |
| 15 |
A" |
2933 |
2918 |
59.12 |
119.85 |
0.75 |
0.86 |
| 16 |
A" |
1451 |
1443 |
7.19 |
8.85 |
0.75 |
0.86 |
| 17 |
A" |
1257 |
1250 |
0.28 |
8.62 |
0.75 |
0.86 |
| 18 |
A" |
1141 |
1135 |
2.94 |
1.00 |
0.75 |
0.86 |
| 19 |
A" |
800 |
795 |
0.14 |
0.19 |
0.75 |
0.86 |
| 20 |
A" |
277 |
276 |
89.48 |
1.53 |
0.75 |
0.86 |
| 21 |
A" |
231 |
230 |
47.67 |
0.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16982.9 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 16892.9 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 |
-0.419 |
|
|
|
| 2 |
C |
-0.104 |
|
|
|
| 3 |
O |
-0.509 |
|
|
|
| 4 |
H |
0.333 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
H |
0.159 |
|
|
|
| 8 |
H |
0.121 |
|
|
|
| 9 |
H |
0.121 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.175 |
1.747 |
0.000 |
1.755 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.216 |
-2.656 |
0.000 |
| y |
-2.656 |
-20.697 |
0.000 |
| z |
0.000 |
0.000 |
-20.813 |
|
| Traceless |
| | x | y | z |
| x |
2.539 |
-2.656 |
0.000 |
| y |
-2.656 |
-1.182 |
0.000 |
| z |
0.000 |
0.000 |
-1.357 |
|
| Polar |
| 3z2-r2 | -2.714 |
| x2-y2 | 2.480 |
| xy | -2.656 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.191 |
-0.087 |
0.000 |
| y |
-0.087 |
4.662 |
0.000 |
| z |
0.000 |
0.000 |
4.297 |
<r2> (average value of r
2) Å
2
| <r2> |
55.719 |
| (<r2>)1/2 |
7.465 |