Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3133 |
3116 |
11.16 |
294.78 |
0.04 |
0.07 |
| 2 |
A1 |
3020 |
3004 |
39.10 |
148.35 |
0.14 |
0.24 |
| 3 |
A1 |
1571 |
1562 |
0.01 |
28.12 |
0.05 |
0.09 |
| 4 |
A1 |
1139 |
1133 |
3.22 |
18.76 |
0.25 |
0.40 |
| 5 |
A1 |
1002 |
996 |
3.57 |
16.54 |
0.75 |
0.86 |
| 6 |
A1 |
905 |
900 |
5.13 |
12.68 |
0.21 |
0.35 |
| 7 |
A1 |
837 |
833 |
0.34 |
6.51 |
0.75 |
0.86 |
| 8 |
A1 |
794 |
790 |
51.39 |
6.35 |
0.09 |
0.16 |
| 9 |
A1 |
380 |
378 |
2.39 |
12.36 |
0.63 |
0.77 |
| 10 |
A2 |
3097 |
3080 |
0.00 |
186.54 |
0.75 |
0.86 |
| 11 |
A2 |
1235 |
1228 |
0.00 |
3.95 |
0.75 |
0.86 |
| 12 |
A2 |
1151 |
1144 |
0.00 |
14.80 |
0.75 |
0.86 |
| 13 |
A2 |
916 |
911 |
0.00 |
0.78 |
0.75 |
0.86 |
| 14 |
A2 |
884 |
879 |
0.00 |
0.09 |
0.75 |
0.86 |
| 15 |
A2 |
768 |
764 |
0.00 |
3.51 |
0.75 |
0.86 |
| 16 |
A2 |
331 |
329 |
0.00 |
2.29 |
0.75 |
0.86 |
| 17 |
B1 |
3129 |
3112 |
56.50 |
64.74 |
0.75 |
0.86 |
| 18 |
B1 |
1545 |
1537 |
12.57 |
2.08 |
0.75 |
0.86 |
| 19 |
B1 |
1158 |
1151 |
2.46 |
4.98 |
0.75 |
0.86 |
| 20 |
B1 |
1068 |
1063 |
0.07 |
0.91 |
0.75 |
0.86 |
| 21 |
B1 |
960 |
954 |
0.53 |
8.30 |
0.75 |
0.86 |
| 22 |
B1 |
705 |
701 |
32.65 |
4.71 |
0.75 |
0.86 |
| 23 |
B2 |
3099 |
3082 |
36.45 |
48.28 |
0.75 |
0.86 |
| 24 |
B2 |
3013 |
2996 |
20.65 |
122.18 |
0.75 |
0.86 |
| 25 |
B2 |
1253 |
1247 |
31.70 |
0.09 |
0.75 |
0.86 |
| 26 |
B2 |
1112 |
1106 |
1.78 |
0.87 |
0.75 |
0.86 |
| 27 |
B2 |
926 |
921 |
7.57 |
0.01 |
0.75 |
0.86 |
| 28 |
B2 |
896 |
891 |
1.51 |
0.24 |
0.75 |
0.86 |
| 29 |
B2 |
796 |
792 |
6.80 |
2.74 |
0.75 |
0.86 |
| 30 |
B2 |
474 |
471 |
5.47 |
6.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20647.7 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 20534.1 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.080 |
|
|
|
| 2 |
C |
-0.080 |
|
|
|
| 3 |
H |
0.063 |
|
|
|
| 4 |
H |
0.063 |
|
|
|
| 5 |
C |
-0.069 |
|
|
|
| 6 |
C |
-0.069 |
|
|
|
| 7 |
C |
-0.069 |
|
|
|
| 8 |
C |
-0.069 |
|
|
|
| 9 |
H |
0.077 |
|
|
|
| 10 |
H |
0.077 |
|
|
|
| 11 |
H |
0.077 |
|
|
|
| 12 |
H |
0.077 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.021 |
0.021 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.029 |
0.000 |
0.000 |
| y |
0.000 |
-32.898 |
0.000 |
| z |
0.000 |
0.000 |
-35.532 |
|
| Traceless |
| | x | y | z |
| x |
-0.814 |
0.000 |
0.000 |
| y |
0.000 |
2.382 |
0.000 |
| z |
0.000 |
0.000 |
-1.568 |
|
| Polar |
| 3z2-r2 | -3.136 |
| x2-y2 | -2.131 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.130 |
0.000 |
0.000 |
| y |
0.000 |
9.528 |
0.000 |
| z |
0.000 |
0.000 |
6.222 |
<r2> (average value of r
2) Å
2
| <r2> |
120.341 |
| (<r2>)1/2 |
10.970 |