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 |
A |
3182 |
3038 |
59.53 |
|
|
|
| 2 |
A |
3160 |
3017 |
5.43 |
|
|
|
| 3 |
A |
3054 |
2916 |
13.70 |
|
|
|
| 4 |
A |
1771 |
1691 |
3.60 |
|
|
|
| 5 |
A |
1495 |
1428 |
4.97 |
|
|
|
| 6 |
A |
1415 |
1351 |
5.15 |
|
|
|
| 7 |
A |
1292 |
1234 |
0.02 |
|
|
|
| 8 |
A |
1016 |
970 |
0.62 |
|
|
|
| 9 |
A |
883 |
843 |
0.59 |
|
|
|
| 10 |
A |
256 |
245 |
0.00 |
|
|
|
| 11 |
A |
3110 |
2970 |
0.00 |
|
|
|
| 12 |
A |
1485 |
1418 |
0.00 |
|
|
|
| 13 |
A |
1055 |
1007 |
0.00 |
|
|
|
| 14 |
A |
1009 |
964 |
0.00 |
|
|
|
| 15 |
A |
394 |
376 |
0.00 |
|
|
|
| 16 |
A |
140 |
134 |
0.00 |
|
|
|
| 17 |
A |
3111 |
2970 |
43.38 |
|
|
|
| 18 |
A |
1490 |
1423 |
11.06 |
|
|
|
| 19 |
A |
1062 |
1014 |
1.01 |
|
|
|
| 20 |
A |
698 |
666 |
34.75 |
|
|
|
| 21 |
A |
127 |
121 |
1.05 |
|
|
|
| 22 |
A |
3164 |
3021 |
20.11 |
|
|
|
| 23 |
A |
3148 |
3006 |
0.87 |
|
|
|
| 24 |
A |
3052 |
2914 |
40.63 |
|
|
|
| 25 |
A |
1493 |
1425 |
2.37 |
|
|
|
| 26 |
A |
1445 |
1380 |
9.11 |
|
|
|
| 27 |
A |
1384 |
1322 |
2.74 |
|
|
|
| 28 |
A |
1158 |
1106 |
0.71 |
|
|
|
| 29 |
A |
994 |
949 |
15.75 |
|
|
|
| 30 |
A |
564 |
538 |
7.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23804.0 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 22728.1 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 |
-0.089 |
|
|
|
| 2 |
C |
-0.089 |
|
|
|
| 3 |
C |
-0.396 |
|
|
|
| 4 |
C |
-0.396 |
|
|
|
| 5 |
H |
0.100 |
|
|
|
| 6 |
H |
0.100 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.122 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
| 10 |
H |
0.132 |
|
|
|
| 11 |
H |
0.132 |
|
|
|
| 12 |
H |
0.132 |
|
|
|
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 |
-0.201 |
0.201 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.444 |
0.000 |
0.000 |
| y |
0.000 |
-24.482 |
0.000 |
| z |
0.000 |
0.000 |
-25.530 |
|
| Traceless |
| | x | y | z |
| x |
-2.438 |
0.000 |
0.000 |
| y |
0.000 |
2.005 |
0.000 |
| z |
0.000 |
0.000 |
0.433 |
|
| Polar |
| 3z2-r2 | 0.865 |
| x2-y2 | -2.962 |
| 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 |
4.378 |
0.000 |
0.000 |
| y |
0.000 |
8.889 |
0.000 |
| z |
0.000 |
0.000 |
6.032 |
<r2> (average value of r
2) Å
2
| <r2> |
98.646 |
| (<r2>)1/2 |
9.932 |