Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3067 |
2935 |
48.49 |
|
|
|
| 2 |
A1 |
2972 |
2843 |
65.99 |
|
|
|
| 3 |
A1 |
1513 |
1448 |
18.29 |
|
|
|
| 4 |
A1 |
1449 |
1387 |
1.14 |
|
|
|
| 5 |
A1 |
1105 |
1057 |
0.40 |
|
|
|
| 6 |
A1 |
773 |
739 |
0.64 |
|
|
|
| 7 |
A1 |
259 |
247 |
4.05 |
|
|
|
| 8 |
A2 |
3112 |
2978 |
0.00 |
|
|
|
| 9 |
A2 |
1496 |
1431 |
0.00 |
|
|
|
| 10 |
A2 |
977 |
935 |
0.00 |
|
|
|
| 11 |
A2 |
133 |
127 |
0.00 |
|
|
|
| 12 |
E |
3117 |
2982 |
47.06 |
|
|
|
| 12 |
E |
3117 |
2982 |
47.05 |
|
|
|
| 13 |
E |
3066 |
2933 |
18.78 |
|
|
|
| 13 |
E |
3066 |
2933 |
18.78 |
|
|
|
| 14 |
E |
2962 |
2834 |
37.44 |
|
|
|
| 14 |
E |
2962 |
2834 |
37.44 |
|
|
|
| 15 |
E |
1521 |
1455 |
2.79 |
|
|
|
| 15 |
E |
1521 |
1455 |
2.79 |
|
|
|
| 16 |
E |
1495 |
1430 |
3.25 |
|
|
|
| 16 |
E |
1495 |
1430 |
3.25 |
|
|
|
| 17 |
E |
1423 |
1361 |
4.03 |
|
|
|
| 17 |
E |
1423 |
1361 |
4.03 |
|
|
|
| 18 |
E |
1315 |
1258 |
6.54 |
|
|
|
| 18 |
E |
1315 |
1258 |
6.53 |
|
|
|
| 19 |
E |
1020 |
976 |
2.80 |
|
|
|
| 19 |
E |
1020 |
976 |
2.80 |
|
|
|
| 20 |
E |
947 |
906 |
0.44 |
|
|
|
| 20 |
E |
947 |
906 |
0.44 |
|
|
|
| 21 |
E |
379 |
363 |
0.05 |
|
|
|
| 21 |
E |
379 |
363 |
0.05 |
|
|
|
| 22 |
E |
130 |
124 |
0.00 |
|
|
|
| 22 |
E |
130 |
124 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25801.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 24683.9 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.126 |
|
|
0.294 |
| 2 |
C |
-0.548 |
|
|
-0.522 |
| 3 |
C |
-0.548 |
|
|
-0.443 |
| 4 |
C |
-0.548 |
|
|
-0.443 |
| 5 |
H |
0.167 |
|
|
0.143 |
| 6 |
H |
0.167 |
|
|
0.128 |
| 7 |
H |
0.167 |
|
|
0.128 |
| 8 |
H |
0.169 |
|
|
0.134 |
| 9 |
H |
0.169 |
|
|
0.134 |
| 10 |
H |
0.169 |
|
|
0.113 |
| 11 |
H |
0.169 |
|
|
0.111 |
| 12 |
H |
0.169 |
|
|
0.111 |
| 13 |
H |
0.169 |
|
|
0.113 |
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 |
-0.215 |
0.215 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.000 |
-0.251 |
0.000 |
0.251 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.829 |
0.000 |
0.000 |
| y |
0.000 |
-26.829 |
0.000 |
| z |
0.000 |
0.000 |
-27.660 |
|
| Traceless |
| | x | y | z |
| x |
0.416 |
0.000 |
0.000 |
| y |
0.000 |
0.416 |
0.000 |
| z |
0.000 |
0.000 |
-0.832 |
|
| Polar |
| 3z2-r2 | -1.663 |
| x2-y2 | 0.000 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
98.429 |
| (<r2>)1/2 |
9.921 |