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' |
3175 |
3040 |
35.99 |
|
|
|
| 2 |
A' |
3142 |
3009 |
26.78 |
|
|
|
| 3 |
A' |
3139 |
3006 |
41.10 |
|
|
|
| 4 |
A' |
3131 |
2999 |
14.48 |
|
|
|
| 5 |
A' |
3053 |
2924 |
23.82 |
|
|
|
| 6 |
A' |
3033 |
2905 |
43.00 |
|
|
|
| 7 |
A' |
3017 |
2889 |
39.18 |
|
|
|
| 8 |
A' |
1767 |
1693 |
0.13 |
|
|
|
| 9 |
A' |
1550 |
1484 |
8.17 |
|
|
|
| 10 |
A' |
1536 |
1471 |
12.48 |
|
|
|
| 11 |
A' |
1524 |
1459 |
2.79 |
|
|
|
| 12 |
A' |
1459 |
1397 |
5.55 |
|
|
|
| 13 |
A' |
1455 |
1393 |
6.56 |
|
|
|
| 14 |
A' |
1411 |
1351 |
6.13 |
|
|
|
| 15 |
A' |
1370 |
1312 |
0.52 |
|
|
|
| 16 |
A' |
1350 |
1293 |
0.73 |
|
|
|
| 17 |
A' |
1175 |
1126 |
1.95 |
|
|
|
| 18 |
A' |
1121 |
1074 |
4.58 |
|
|
|
| 19 |
A' |
1070 |
1025 |
2.62 |
|
|
|
| 20 |
A' |
982 |
941 |
10.51 |
|
|
|
| 21 |
A' |
880 |
842 |
0.01 |
|
|
|
| 22 |
A' |
596 |
571 |
1.21 |
|
|
|
| 23 |
A' |
373 |
357 |
0.24 |
|
|
|
| 24 |
A' |
207 |
198 |
0.32 |
|
|
|
| 25 |
A" |
3136 |
3004 |
39.05 |
|
|
|
| 26 |
A" |
3095 |
2964 |
28.81 |
|
|
|
| 27 |
A" |
3044 |
2915 |
23.80 |
|
|
|
| 28 |
A" |
1542 |
1477 |
8.71 |
|
|
|
| 29 |
A" |
1524 |
1459 |
9.75 |
|
|
|
| 30 |
A" |
1316 |
1260 |
0.01 |
|
|
|
| 31 |
A" |
1138 |
1089 |
1.36 |
|
|
|
| 32 |
A" |
1101 |
1054 |
0.13 |
|
|
|
| 33 |
A" |
1025 |
982 |
36.98 |
|
|
|
| 34 |
A" |
859 |
823 |
5.08 |
|
|
|
| 35 |
A" |
737 |
706 |
0.81 |
|
|
|
| 36 |
A" |
298 |
285 |
2.57 |
|
|
|
| 37 |
A" |
221 |
212 |
0.58 |
|
|
|
| 38 |
A" |
201 |
192 |
2.42 |
|
|
|
| 39 |
A" |
121 |
116 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30436.4 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 29148.9 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 |
H |
0.144 |
|
|
|
| 2 |
C |
-0.110 |
|
|
|
| 3 |
H |
0.136 |
|
|
|
| 4 |
C |
-0.117 |
|
|
|
| 5 |
H |
0.168 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.164 |
|
|
|
| 8 |
C |
-0.534 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
H |
0.166 |
|
|
|
| 11 |
C |
-0.351 |
|
|
|
| 12 |
H |
0.157 |
|
|
|
| 13 |
H |
0.163 |
|
|
|
| 14 |
H |
0.163 |
|
|
|
| 15 |
C |
-0.484 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.079 |
0.002 |
0.000 |
0.079 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.245 |
0.449 |
0.000 |
| y |
0.449 |
-31.893 |
0.000 |
| z |
0.000 |
0.000 |
-34.169 |
|
| Traceless |
| | x | y | z |
| x |
1.786 |
0.449 |
0.000 |
| y |
0.449 |
0.814 |
0.000 |
| z |
0.000 |
0.000 |
-2.600 |
|
| Polar |
| 3z2-r2 | -5.199 |
| x2-y2 | 0.648 |
| xy | 0.449 |
| 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> |
172.076 |
| (<r2>)1/2 |
13.118 |