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 |
A' |
3233 |
3093 |
6.39 |
|
|
|
| 2 |
A' |
3227 |
3087 |
12.04 |
|
|
|
| 3 |
A' |
3219 |
3079 |
26.44 |
|
|
|
| 4 |
A' |
3202 |
3063 |
14.00 |
|
|
|
| 5 |
A' |
3194 |
3056 |
2.09 |
|
|
|
| 6 |
A' |
3169 |
3032 |
24.63 |
|
|
|
| 7 |
A' |
3029 |
2898 |
53.33 |
|
|
|
| 8 |
A' |
1679 |
1606 |
76.10 |
|
|
|
| 9 |
A' |
1657 |
1585 |
17.54 |
|
|
|
| 10 |
A' |
1554 |
1487 |
82.60 |
|
|
|
| 11 |
A' |
1532 |
1466 |
41.09 |
|
|
|
| 12 |
A' |
1506 |
1441 |
5.69 |
|
|
|
| 13 |
A' |
1494 |
1430 |
12.67 |
|
|
|
| 14 |
A' |
1391 |
1331 |
25.71 |
|
|
|
| 15 |
A' |
1350 |
1292 |
6.13 |
|
|
|
| 16 |
A' |
1313 |
1256 |
216.11 |
|
|
|
| 17 |
A' |
1218 |
1166 |
4.83 |
|
|
|
| 18 |
A' |
1207 |
1154 |
10.66 |
|
|
|
| 19 |
A' |
1188 |
1137 |
1.84 |
|
|
|
| 20 |
A' |
1116 |
1068 |
13.30 |
|
|
|
| 21 |
A' |
1099 |
1052 |
42.63 |
|
|
|
| 22 |
A' |
1057 |
1011 |
1.70 |
|
|
|
| 23 |
A' |
1012 |
968 |
0.32 |
|
|
|
| 24 |
A' |
808 |
773 |
14.44 |
|
|
|
| 25 |
A' |
626 |
599 |
0.38 |
|
|
|
| 26 |
A' |
561 |
536 |
5.56 |
|
|
|
| 27 |
A' |
449 |
429 |
0.91 |
|
|
|
| 28 |
A' |
260 |
248 |
2.52 |
|
|
|
| 29 |
A" |
3094 |
2960 |
43.50 |
|
|
|
| 30 |
A" |
1519 |
1453 |
6.36 |
|
|
|
| 31 |
A" |
1185 |
1134 |
0.46 |
|
|
|
| 32 |
A" |
984 |
941 |
0.27 |
|
|
|
| 33 |
A" |
959 |
917 |
0.06 |
|
|
|
| 34 |
A" |
893 |
854 |
8.54 |
|
|
|
| 35 |
A" |
830 |
794 |
0.02 |
|
|
|
| 36 |
A" |
767 |
734 |
63.77 |
|
|
|
| 37 |
A" |
703 |
673 |
14.16 |
|
|
|
| 38 |
A" |
521 |
499 |
5.58 |
|
|
|
| 39 |
A" |
423 |
405 |
0.01 |
|
|
|
| 40 |
A" |
283 |
271 |
0.50 |
|
|
|
| 41 |
A" |
215 |
206 |
0.43 |
|
|
|
| 42 |
A" |
96 |
92 |
4.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29410.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28136.5 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 |
0.373 |
|
|
|
| 2 |
C |
-0.228 |
|
|
|
| 3 |
C |
-0.170 |
|
|
|
| 4 |
C |
-0.168 |
|
|
|
| 5 |
C |
-0.167 |
|
|
|
| 6 |
C |
-0.205 |
|
|
|
| 7 |
O |
-0.507 |
|
|
|
| 8 |
C |
-0.280 |
|
|
|
| 9 |
H |
0.163 |
|
|
|
| 10 |
H |
0.161 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
| 12 |
H |
0.162 |
|
|
|
| 13 |
H |
0.172 |
|
|
|
| 14 |
H |
0.193 |
|
|
|
| 15 |
H |
0.172 |
|
|
|
| 16 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.320 |
0.129 |
0.000 |
1.326 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.772 |
3.160 |
0.000 |
| y |
3.160 |
-42.891 |
0.000 |
| z |
0.000 |
0.000 |
-50.075 |
|
| Traceless |
| | x | y | z |
| x |
6.711 |
3.160 |
0.000 |
| y |
3.160 |
2.033 |
0.000 |
| z |
0.000 |
0.000 |
-8.744 |
|
| Polar |
| 3z2-r2 | -17.487 |
| x2-y2 | 3.118 |
| xy | 3.160 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.785 |
1.466 |
0.000 |
| y |
1.466 |
14.097 |
0.000 |
| z |
0.000 |
0.000 |
4.922 |
<r2> (average value of r
2) Å
2
| <r2> |
273.214 |
| (<r2>)1/2 |
16.529 |