Vibrational Frequencies calculated at B3PW91/6-311G*
| 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' |
3170 |
3052 |
74.10 |
|
|
|
| 2 |
A' |
3162 |
3044 |
0.00 |
|
|
|
| 3 |
A' |
3144 |
3027 |
0.00 |
|
|
|
| 4 |
A' |
3140 |
3022 |
43.94 |
|
|
|
| 5 |
A' |
3128 |
3011 |
3.38 |
|
|
|
| 6 |
A' |
3122 |
3006 |
0.00 |
|
|
|
| 7 |
A' |
3027 |
2914 |
0.01 |
|
|
|
| 8 |
A' |
3027 |
2914 |
73.87 |
|
|
|
| 9 |
A' |
1732 |
1667 |
0.00 |
|
|
|
| 10 |
A' |
1683 |
1620 |
13.89 |
|
|
|
| 11 |
A' |
1504 |
1448 |
0.00 |
|
|
|
| 12 |
A' |
1499 |
1443 |
28.54 |
|
|
|
| 13 |
A' |
1477 |
1422 |
0.00 |
|
|
|
| 14 |
A' |
1431 |
1377 |
12.48 |
|
|
|
| 15 |
A' |
1417 |
1364 |
0.00 |
|
|
|
| 16 |
A' |
1379 |
1328 |
6.11 |
|
|
|
| 17 |
A' |
1310 |
1261 |
0.00 |
|
|
|
| 18 |
A' |
1276 |
1228 |
0.72 |
|
|
|
| 19 |
A' |
1179 |
1135 |
0.00 |
|
|
|
| 20 |
A' |
1093 |
1052 |
0.36 |
|
|
|
| 21 |
A' |
1015 |
977 |
0.00 |
|
|
|
| 22 |
A' |
935 |
900 |
39.20 |
|
|
|
| 23 |
A' |
925 |
891 |
0.00 |
|
|
|
| 24 |
A' |
640 |
616 |
0.00 |
|
|
|
| 25 |
A' |
524 |
504 |
17.39 |
|
|
|
| 26 |
A' |
270 |
259 |
0.00 |
|
|
|
| 27 |
A' |
182 |
175 |
0.20 |
|
|
|
| 28 |
A" |
3071 |
2956 |
46.90 |
|
|
|
| 29 |
A" |
3071 |
2956 |
1.21 |
|
|
|
| 30 |
A" |
1493 |
1438 |
0.00 |
|
|
|
| 31 |
A" |
1493 |
1438 |
18.51 |
|
|
|
| 32 |
A" |
1058 |
1019 |
0.00 |
|
|
|
| 33 |
A" |
1057 |
1018 |
1.52 |
|
|
|
| 34 |
A" |
1011 |
973 |
0.65 |
|
|
|
| 35 |
A" |
977 |
940 |
0.00 |
|
|
|
| 36 |
A" |
806 |
776 |
0.00 |
|
|
|
| 37 |
A" |
701 |
675 |
77.27 |
|
|
|
| 38 |
A" |
468 |
450 |
0.00 |
|
|
|
| 39 |
A" |
316 |
305 |
0.05 |
|
|
|
| 40 |
A" |
123 |
119 |
0.00 |
|
|
|
| 41 |
A" |
114 |
110 |
0.61 |
|
|
|
| 42 |
A" |
63 |
61 |
0.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31104.9 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 29944.7 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.197 |
|
|
|
| 2 |
C |
-0.193 |
|
|
|
| 3 |
H |
0.198 |
|
|
|
| 4 |
C |
-0.209 |
|
|
|
| 5 |
H |
0.198 |
|
|
|
| 6 |
C |
-0.209 |
|
|
|
| 7 |
H |
0.197 |
|
|
|
| 8 |
C |
-0.193 |
|
|
|
| 9 |
H |
0.229 |
|
|
|
| 10 |
H |
0.231 |
|
|
|
| 11 |
H |
0.231 |
|
|
|
| 12 |
C |
-0.684 |
|
|
|
| 13 |
H |
0.229 |
|
|
|
| 14 |
H |
0.231 |
|
|
|
| 15 |
H |
0.231 |
|
|
|
| 16 |
C |
-0.684 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.577 |
-1.119 |
0.000 |
| y |
-1.119 |
-35.565 |
0.000 |
| z |
0.000 |
0.000 |
-41.360 |
|
| Traceless |
| | x | y | z |
| x |
3.885 |
-1.119 |
0.000 |
| y |
-1.119 |
2.403 |
0.000 |
| z |
0.000 |
0.000 |
-6.289 |
|
| Polar |
| 3z2-r2 | -12.577 |
| x2-y2 | 0.988 |
| xy | -1.119 |
| 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> |
246.662 |
| (<r2>)1/2 |
15.705 |