Vibrational Frequencies calculated at B3LYP/cc-pVDZ
| 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 |
3207 |
3110 |
8.15 |
321.61 |
0.04 |
0.07 |
| 2 |
A1 |
3094 |
3001 |
36.15 |
168.69 |
0.14 |
0.24 |
| 3 |
A1 |
1634 |
1585 |
0.04 |
31.78 |
0.06 |
0.11 |
| 4 |
A1 |
1172 |
1137 |
4.52 |
18.91 |
0.19 |
0.32 |
| 5 |
A1 |
1019 |
988 |
1.98 |
15.38 |
0.69 |
0.81 |
| 6 |
A1 |
943 |
915 |
5.29 |
13.51 |
0.28 |
0.44 |
| 7 |
A1 |
863 |
837 |
0.02 |
6.62 |
0.68 |
0.81 |
| 8 |
A1 |
809 |
785 |
63.27 |
5.44 |
0.17 |
0.29 |
| 9 |
A1 |
388 |
377 |
3.42 |
12.88 |
0.64 |
0.78 |
| 10 |
A2 |
3171 |
3076 |
0.00 |
196.63 |
0.75 |
0.86 |
| 11 |
A2 |
1280 |
1241 |
0.00 |
6.74 |
0.75 |
0.86 |
| 12 |
A2 |
1180 |
1145 |
0.00 |
12.98 |
0.75 |
0.86 |
| 13 |
A2 |
949 |
921 |
0.00 |
0.17 |
0.75 |
0.86 |
| 14 |
A2 |
928 |
900 |
0.00 |
0.14 |
0.75 |
0.86 |
| 15 |
A2 |
788 |
764 |
0.00 |
3.28 |
0.75 |
0.86 |
| 16 |
A2 |
338 |
328 |
0.00 |
2.40 |
0.75 |
0.86 |
| 17 |
B1 |
3203 |
3107 |
43.80 |
71.45 |
0.75 |
0.86 |
| 18 |
B1 |
1607 |
1559 |
9.90 |
2.24 |
0.75 |
0.86 |
| 19 |
B1 |
1192 |
1157 |
2.04 |
2.59 |
0.75 |
0.86 |
| 20 |
B1 |
1084 |
1052 |
0.11 |
0.02 |
0.75 |
0.86 |
| 21 |
B1 |
988 |
959 |
0.18 |
9.92 |
0.75 |
0.86 |
| 22 |
B1 |
715 |
694 |
36.03 |
5.32 |
0.75 |
0.86 |
| 23 |
B2 |
3173 |
3078 |
27.35 |
50.24 |
0.75 |
0.86 |
| 24 |
B2 |
3087 |
2995 |
17.73 |
136.28 |
0.75 |
0.86 |
| 25 |
B2 |
1285 |
1247 |
35.50 |
0.04 |
0.75 |
0.86 |
| 26 |
B2 |
1148 |
1113 |
4.08 |
0.89 |
0.75 |
0.86 |
| 27 |
B2 |
961 |
932 |
3.64 |
0.35 |
0.75 |
0.86 |
| 28 |
B2 |
932 |
904 |
5.75 |
0.21 |
0.75 |
0.86 |
| 29 |
B2 |
825 |
800 |
9.82 |
2.47 |
0.75 |
0.86 |
| 30 |
B2 |
490 |
475 |
5.63 |
6.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 21226.6 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 20589.8 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 B3LYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.009 |
|
|
|
| 2 |
C |
0.009 |
|
|
|
| 3 |
H |
-0.003 |
|
|
|
| 4 |
H |
-0.003 |
|
|
|
| 5 |
C |
0.028 |
|
|
|
| 6 |
C |
0.028 |
|
|
|
| 7 |
C |
0.028 |
|
|
|
| 8 |
C |
0.028 |
|
|
|
| 9 |
H |
-0.031 |
|
|
|
| 10 |
H |
-0.031 |
|
|
|
| 11 |
H |
-0.031 |
|
|
|
| 12 |
H |
-0.031 |
|
|
|
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 |
-0.011 |
0.011 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.469 |
0.000 |
0.000 |
| y |
0.000 |
-33.118 |
0.000 |
| z |
0.000 |
0.000 |
-36.078 |
|
| Traceless |
| | x | y | z |
| x |
-0.871 |
0.000 |
0.000 |
| y |
0.000 |
2.656 |
0.000 |
| z |
0.000 |
0.000 |
-1.784 |
|
| Polar |
| 3z2-r2 | -3.569 |
| x2-y2 | -2.351 |
| 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 |
8.977 |
0.000 |
0.000 |
| y |
0.000 |
9.707 |
0.000 |
| z |
0.000 |
0.000 |
6.172 |
<r2> (average value of r
2) Å
2
| <r2> |
119.723 |
| (<r2>)1/2 |
10.942 |