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 |
A1 |
3169 |
3145 |
10.79 |
294.64 |
0.03 |
0.06 |
| 2 |
A1 |
3054 |
3031 |
44.10 |
145.82 |
0.16 |
0.28 |
| 3 |
A1 |
1568 |
1557 |
0.01 |
25.65 |
0.05 |
0.09 |
| 4 |
A1 |
1138 |
1129 |
3.34 |
21.45 |
0.28 |
0.43 |
| 5 |
A1 |
1013 |
1005 |
4.29 |
18.16 |
0.74 |
0.85 |
| 6 |
A1 |
906 |
899 |
9.17 |
12.11 |
0.27 |
0.42 |
| 7 |
A1 |
814 |
807 |
1.84 |
7.33 |
0.71 |
0.83 |
| 8 |
A1 |
793 |
787 |
66.87 |
7.09 |
0.06 |
0.12 |
| 9 |
A1 |
385 |
382 |
3.52 |
15.28 |
0.64 |
0.78 |
| 10 |
A2 |
3129 |
3105 |
0.00 |
183.97 |
0.75 |
0.86 |
| 11 |
A2 |
1254 |
1244 |
0.00 |
1.88 |
0.75 |
0.86 |
| 12 |
A2 |
1189 |
1180 |
0.00 |
18.14 |
0.75 |
0.86 |
| 13 |
A2 |
916 |
909 |
0.00 |
0.34 |
0.75 |
0.86 |
| 14 |
A2 |
898 |
892 |
0.00 |
0.66 |
0.75 |
0.86 |
| 15 |
A2 |
774 |
768 |
0.00 |
4.76 |
0.75 |
0.86 |
| 16 |
A2 |
335 |
333 |
0.00 |
3.01 |
0.75 |
0.86 |
| 17 |
B1 |
3164 |
3140 |
64.95 |
63.07 |
0.75 |
0.86 |
| 18 |
B1 |
1543 |
1531 |
10.14 |
2.99 |
0.75 |
0.86 |
| 19 |
B1 |
1182 |
1173 |
0.54 |
7.03 |
0.75 |
0.86 |
| 20 |
B1 |
1078 |
1070 |
0.01 |
1.46 |
0.75 |
0.86 |
| 21 |
B1 |
958 |
951 |
0.67 |
8.03 |
0.75 |
0.86 |
| 22 |
B1 |
713 |
708 |
45.59 |
5.81 |
0.75 |
0.86 |
| 23 |
B2 |
3131 |
3107 |
36.32 |
46.83 |
0.75 |
0.86 |
| 24 |
B2 |
3045 |
3022 |
19.91 |
129.00 |
0.75 |
0.86 |
| 25 |
B2 |
1272 |
1263 |
29.72 |
0.04 |
0.75 |
0.86 |
| 26 |
B2 |
1133 |
1125 |
7.58 |
1.07 |
0.75 |
0.86 |
| 27 |
B2 |
938 |
931 |
7.25 |
0.12 |
0.75 |
0.86 |
| 28 |
B2 |
919 |
912 |
1.55 |
0.27 |
0.75 |
0.86 |
| 29 |
B2 |
800 |
794 |
7.10 |
3.07 |
0.75 |
0.86 |
| 30 |
B2 |
479 |
476 |
5.55 |
7.92 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20845.3 cm
-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 20686.9 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.204 |
|
|
|
| 2 |
C |
-0.204 |
|
|
|
| 3 |
H |
0.117 |
|
|
|
| 4 |
H |
0.117 |
|
|
|
| 5 |
C |
-0.058 |
|
|
|
| 6 |
C |
-0.058 |
|
|
|
| 7 |
C |
-0.058 |
|
|
|
| 8 |
C |
-0.058 |
|
|
|
| 9 |
H |
0.101 |
|
|
|
| 10 |
H |
0.101 |
|
|
|
| 11 |
H |
0.101 |
|
|
|
| 12 |
H |
0.101 |
|
|
|
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 |
-0.004 |
0.004 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.143 |
0.000 |
0.000 |
| y |
0.000 |
-33.107 |
0.000 |
| z |
0.000 |
0.000 |
-35.795 |
|
| Traceless |
| | x | y | z |
| x |
-0.692 |
0.000 |
0.000 |
| y |
0.000 |
2.362 |
0.000 |
| z |
0.000 |
0.000 |
-1.670 |
|
| Polar |
| 3z2-r2 | -3.340 |
| x2-y2 | -2.036 |
| 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 |
8.598 |
0.000 |
0.000 |
| y |
0.000 |
9.437 |
0.000 |
| z |
0.000 |
0.000 |
5.674 |
<r2> (average value of r
2) Å
2
| <r2> |
121.882 |
| (<r2>)1/2 |
11.040 |