Vibrational Frequencies calculated at B1B95/6-31G**
| 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 |
3243 |
3096 |
0.48 |
|
|
|
| 2 |
A1 |
3205 |
3060 |
7.96 |
|
|
|
| 3 |
A1 |
3035 |
2898 |
8.86 |
|
|
|
| 4 |
A1 |
1806 |
1724 |
290.67 |
|
|
|
| 5 |
A1 |
1744 |
1665 |
0.46 |
|
|
|
| 6 |
A1 |
1456 |
1391 |
17.21 |
|
|
|
| 7 |
A1 |
1431 |
1366 |
3.33 |
|
|
|
| 8 |
A1 |
1202 |
1148 |
5.83 |
|
|
|
| 9 |
A1 |
966 |
922 |
5.30 |
|
|
|
| 10 |
A1 |
903 |
862 |
9.85 |
|
|
|
| 11 |
A1 |
787 |
752 |
0.99 |
|
|
|
| 12 |
A1 |
501 |
478 |
2.78 |
|
|
|
| 13 |
A2 |
1213 |
1158 |
0.00 |
|
|
|
| 14 |
A2 |
1018 |
972 |
0.00 |
|
|
|
| 15 |
A2 |
753 |
719 |
0.00 |
|
|
|
| 16 |
A2 |
359 |
343 |
0.00 |
|
|
|
| 17 |
B1 |
3056 |
2917 |
6.53 |
|
|
|
| 18 |
B1 |
1035 |
988 |
0.11 |
|
|
|
| 19 |
B1 |
956 |
913 |
21.99 |
|
|
|
| 20 |
B1 |
860 |
821 |
39.08 |
|
|
|
| 21 |
B1 |
575 |
549 |
20.17 |
|
|
|
| 22 |
B1 |
313 |
299 |
3.72 |
|
|
|
| 23 |
B1 |
128 |
122 |
0.80 |
|
|
|
| 24 |
B2 |
3241 |
3095 |
16.73 |
|
|
|
| 25 |
B2 |
3204 |
3059 |
16.31 |
|
|
|
| 26 |
B2 |
1708 |
1630 |
2.99 |
|
|
|
| 27 |
B2 |
1447 |
1381 |
36.54 |
|
|
|
| 28 |
B2 |
1402 |
1339 |
3.04 |
|
|
|
| 29 |
B2 |
1291 |
1232 |
26.41 |
|
|
|
| 30 |
B2 |
1151 |
1099 |
8.05 |
|
|
|
| 31 |
B2 |
1014 |
968 |
5.68 |
|
|
|
| 32 |
B2 |
571 |
545 |
0.49 |
|
|
|
| 33 |
B2 |
449 |
429 |
15.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23009.7 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 21969.7 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.411 |
|
|
|
| 2 |
C |
-0.399 |
|
|
|
| 3 |
C |
-0.173 |
|
|
|
| 4 |
C |
-0.173 |
|
|
|
| 5 |
C |
-0.137 |
|
|
|
| 6 |
C |
-0.137 |
|
|
|
| 7 |
O |
-0.496 |
|
|
|
| 8 |
H |
0.176 |
|
|
|
| 9 |
H |
0.176 |
|
|
|
| 10 |
H |
0.172 |
|
|
|
| 11 |
H |
0.172 |
|
|
|
| 12 |
H |
0.203 |
|
|
|
| 13 |
H |
0.203 |
|
|
|
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 |
-4.470 |
4.470 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.287 |
0.000 |
0.000 |
| y |
0.000 |
-35.507 |
0.000 |
| z |
0.000 |
0.000 |
-44.245 |
|
| Traceless |
| | x | y | z |
| x |
-1.411 |
0.000 |
0.000 |
| y |
0.000 |
7.259 |
0.000 |
| z |
0.000 |
0.000 |
-5.848 |
|
| Polar |
| 3z2-r2 | -11.696 |
| x2-y2 | -5.780 |
| 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 |
4.294 |
0.000 |
0.000 |
| y |
0.000 |
8.890 |
0.000 |
| z |
0.000 |
0.000 |
13.376 |
<r2> (average value of r
2) Å
2
| <r2> |
186.155 |
| (<r2>)1/2 |
13.644 |