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 |
3030 |
3007 |
58.84 |
87.22 |
0.60 |
0.75 |
| 2 |
A1 |
2962 |
2939 |
25.91 |
185.11 |
0.00 |
0.00 |
| 3 |
A1 |
2951 |
2928 |
25.43 |
136.87 |
0.11 |
0.20 |
| 4 |
A1 |
1492 |
1481 |
1.98 |
9.14 |
0.73 |
0.84 |
| 5 |
A1 |
1467 |
1456 |
0.03 |
40.70 |
0.75 |
0.86 |
| 6 |
A1 |
1398 |
1388 |
0.66 |
3.55 |
0.62 |
0.76 |
| 7 |
A1 |
1149 |
1140 |
1.19 |
3.48 |
0.57 |
0.72 |
| 8 |
A1 |
847 |
840 |
0.67 |
9.75 |
0.28 |
0.44 |
| 9 |
A1 |
358 |
355 |
0.14 |
0.24 |
0.15 |
0.26 |
| 10 |
A2 |
3019 |
2995 |
0.00 |
8.75 |
0.75 |
0.86 |
| 11 |
A2 |
1469 |
1458 |
0.00 |
38.61 |
0.75 |
0.86 |
| 12 |
A2 |
1288 |
1278 |
0.00 |
12.42 |
0.75 |
0.86 |
| 13 |
A2 |
891 |
884 |
0.00 |
0.00 |
0.75 |
0.86 |
| 14 |
A2 |
222 |
220 |
0.00 |
0.00 |
0.75 |
0.86 |
| 15 |
B1 |
3029 |
3005 |
107.54 |
39.80 |
0.75 |
0.86 |
| 16 |
B1 |
2976 |
2953 |
8.23 |
140.59 |
0.75 |
0.86 |
| 17 |
B1 |
1486 |
1475 |
8.04 |
0.10 |
0.75 |
0.86 |
| 18 |
B1 |
1186 |
1177 |
0.23 |
1.14 |
0.75 |
0.86 |
| 19 |
B1 |
737 |
731 |
3.54 |
0.14 |
0.75 |
0.86 |
| 20 |
B1 |
268 |
266 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3028 |
3004 |
31.46 |
58.11 |
0.75 |
0.86 |
| 22 |
B2 |
2958 |
2935 |
37.96 |
1.12 |
0.75 |
0.86 |
| 23 |
B2 |
1477 |
1465 |
1.17 |
0.68 |
0.75 |
0.86 |
| 24 |
B2 |
1380 |
1369 |
1.08 |
6.48 |
0.75 |
0.86 |
| 25 |
B2 |
1336 |
1326 |
8.33 |
0.62 |
0.75 |
0.86 |
| 26 |
B2 |
1026 |
1018 |
0.60 |
5.33 |
0.75 |
0.86 |
| 27 |
B2 |
910 |
903 |
1.82 |
0.36 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22167.7 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 21997.0 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 |
-0.137 |
|
|
|
| 2 |
C |
-0.276 |
|
|
|
| 3 |
C |
-0.276 |
|
|
|
| 4 |
H |
0.080 |
|
|
|
| 5 |
H |
0.080 |
|
|
|
| 6 |
H |
0.086 |
|
|
|
| 7 |
H |
0.086 |
|
|
|
| 8 |
H |
0.089 |
|
|
|
| 9 |
H |
0.089 |
|
|
|
| 10 |
H |
0.089 |
|
|
|
| 11 |
H |
0.089 |
|
|
|
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 |
0.047 |
0.047 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.367 |
0.000 |
0.000 |
| y |
0.000 |
-21.892 |
0.000 |
| z |
0.000 |
0.000 |
-21.648 |
|
| Traceless |
| | x | y | z |
| x |
0.403 |
0.000 |
0.000 |
| y |
0.000 |
-0.384 |
0.000 |
| z |
0.000 |
0.000 |
-0.019 |
|
| Polar |
| 3z2-r2 | -0.038 |
| x2-y2 | 0.525 |
| 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 |
4.866 |
0.000 |
0.000 |
| y |
0.000 |
5.632 |
0.000 |
| z |
0.000 |
0.000 |
5.004 |
<r2> (average value of r
2) Å
2
| <r2> |
64.495 |
| (<r2>)1/2 |
8.031 |