Vibrational Frequencies calculated at BLYP/6-31G**
| 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' |
3189 |
3165 |
1.72 |
128.09 |
0.30 |
0.46 |
| 2 |
A' |
3034 |
3010 |
22.30 |
91.43 |
0.72 |
0.84 |
| 3 |
A' |
2953 |
2931 |
21.15 |
254.61 |
0.01 |
0.01 |
| 4 |
A' |
2949 |
2926 |
93.42 |
71.94 |
0.37 |
0.54 |
| 5 |
A' |
1808 |
1794 |
10.72 |
50.51 |
0.20 |
0.34 |
| 6 |
A' |
1502 |
1490 |
10.78 |
19.25 |
0.38 |
0.56 |
| 7 |
A' |
1458 |
1447 |
7.45 |
25.67 |
0.69 |
0.82 |
| 8 |
A' |
1379 |
1369 |
1.10 |
24.74 |
0.55 |
0.71 |
| 9 |
A' |
1156 |
1147 |
0.82 |
4.03 |
0.33 |
0.49 |
| 10 |
A' |
1056 |
1048 |
8.51 |
0.93 |
0.32 |
0.49 |
| 11 |
A' |
1034 |
1026 |
30.71 |
0.11 |
0.74 |
0.85 |
| 12 |
A' |
947 |
940 |
1.38 |
9.88 |
0.52 |
0.68 |
| 13 |
A' |
920 |
912 |
10.78 |
11.34 |
0.64 |
0.78 |
| 14 |
A' |
651 |
646 |
0.08 |
17.53 |
0.59 |
0.74 |
| 15 |
A' |
311 |
308 |
1.51 |
1.82 |
0.74 |
0.85 |
| 16 |
A" |
3005 |
2982 |
53.94 |
97.48 |
0.75 |
0.86 |
| 17 |
A" |
3002 |
2978 |
33.73 |
95.62 |
0.75 |
0.86 |
| 18 |
A" |
1453 |
1442 |
5.72 |
19.19 |
0.75 |
0.86 |
| 19 |
A" |
1096 |
1087 |
0.53 |
2.94 |
0.75 |
0.86 |
| 20 |
A" |
1022 |
1014 |
1.05 |
3.96 |
0.75 |
0.86 |
| 21 |
A" |
965 |
957 |
2.50 |
13.40 |
0.75 |
0.86 |
| 22 |
A" |
699 |
694 |
21.70 |
1.36 |
0.75 |
0.86 |
| 23 |
A" |
289 |
287 |
8.37 |
1.15 |
0.75 |
0.86 |
| 24 |
A" |
159 |
158 |
0.46 |
0.39 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18018.1 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 17879.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.157 |
|
|
|
| 2 |
C |
-0.228 |
|
|
|
| 3 |
C |
-0.115 |
|
|
|
| 4 |
C |
-0.367 |
|
|
|
| 5 |
H |
0.072 |
|
|
|
| 6 |
H |
0.072 |
|
|
|
| 7 |
H |
0.066 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
| 9 |
H |
0.116 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.170 |
0.912 |
0.000 |
0.928 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.421 |
-0.590 |
0.000 |
| y |
-0.590 |
-24.959 |
0.000 |
| z |
0.000 |
0.000 |
-25.275 |
|
| Traceless |
| | x | y | z |
| x |
1.696 |
-0.590 |
0.000 |
| y |
-0.590 |
-0.611 |
0.000 |
| z |
0.000 |
0.000 |
-1.085 |
|
| Polar |
| 3z2-r2 | -2.170 |
| x2-y2 | 1.538 |
| xy | -0.590 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.746 |
-0.572 |
0.000 |
| y |
-0.572 |
7.147 |
0.000 |
| z |
0.000 |
0.000 |
4.321 |
<r2> (average value of r
2) Å
2
| <r2> |
81.434 |
| (<r2>)1/2 |
9.024 |