Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| 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 |
3140 |
3019 |
11.38 |
|
|
|
| 2 |
A |
3117 |
2996 |
35.15 |
|
|
|
| 3 |
A |
3030 |
2913 |
37.92 |
|
|
|
| 4 |
A |
1517 |
1458 |
0.15 |
|
|
|
| 5 |
A |
1496 |
1438 |
5.58 |
|
|
|
| 6 |
A |
1417 |
1362 |
0.00 |
|
|
|
| 7 |
A |
1360 |
1308 |
1.97 |
|
|
|
| 8 |
A |
1099 |
1056 |
0.65 |
|
|
|
| 9 |
A |
1042 |
1002 |
6.02 |
|
|
|
| 10 |
A |
964 |
926 |
11.44 |
|
|
|
| 11 |
A |
700 |
673 |
1.26 |
|
|
|
| 12 |
A |
344 |
331 |
0.00 |
|
|
|
| 13 |
A |
3217 |
3092 |
0.00 |
|
|
|
| 14 |
A |
3096 |
2976 |
0.00 |
|
|
|
| 15 |
A |
1473 |
1416 |
0.00 |
|
|
|
| 16 |
A |
1184 |
1139 |
0.00 |
|
|
|
| 17 |
A |
1062 |
1021 |
0.00 |
|
|
|
| 18 |
A |
890 |
855 |
0.00 |
|
|
|
| 19 |
A |
327 |
315 |
0.00 |
|
|
|
| 20 |
A |
214 |
206 |
0.00 |
|
|
|
| 21 |
A |
3135 |
3014 |
23.02 |
|
|
|
| 22 |
A |
3098 |
2978 |
53.28 |
|
|
|
| 23 |
A |
1493 |
1436 |
5.31 |
|
|
|
| 24 |
A |
1461 |
1404 |
3.60 |
|
|
|
| 25 |
A |
1155 |
1111 |
6.44 |
|
|
|
| 26 |
A |
1071 |
1029 |
0.67 |
|
|
|
| 27 |
A |
869 |
835 |
5.10 |
|
|
|
| 28 |
A |
392 |
377 |
0.97 |
|
|
|
| 29 |
A |
242 |
233 |
0.01 |
|
|
|
| 30 |
A |
3231 |
3106 |
21.05 |
|
|
|
| 31 |
A |
3114 |
2994 |
15.88 |
|
|
|
| 32 |
A |
3026 |
2909 |
32.94 |
|
|
|
| 33 |
A |
1487 |
1430 |
3.95 |
|
|
|
| 34 |
A |
1405 |
1351 |
7.24 |
|
|
|
| 35 |
A |
1321 |
1270 |
1.43 |
|
|
|
| 36 |
A |
967 |
930 |
0.52 |
|
|
|
| 37 |
A |
954 |
917 |
0.25 |
|
|
|
| 38 |
A |
786 |
755 |
0.01 |
|
|
|
| 39 |
A |
352 |
338 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30122.2 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 28959.5 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.320 |
|
|
|
| 2 |
C |
-0.332 |
|
|
|
| 3 |
C |
-0.332 |
|
|
|
| 4 |
C |
-0.500 |
|
|
|
| 5 |
C |
-0.500 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
| 7 |
H |
0.133 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
| 13 |
H |
0.136 |
|
|
|
| 14 |
H |
0.134 |
|
|
|
| 15 |
H |
0.134 |
|
|
|
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 |
0.108 |
0.108 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.870 |
0.000 |
0.000 |
| y |
0.000 |
-31.783 |
0.000 |
| z |
0.000 |
0.000 |
-33.513 |
|
| Traceless |
| | x | y | z |
| x |
-0.222 |
0.000 |
0.000 |
| y |
0.000 |
1.409 |
0.000 |
| z |
0.000 |
0.000 |
-1.186 |
|
| Polar |
| 3z2-r2 | -2.373 |
| x2-y2 | -1.087 |
| 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 |
7.418 |
0.000 |
0.000 |
| y |
0.000 |
7.866 |
0.000 |
| z |
0.000 |
0.000 |
8.264 |
<r2> (average value of r
2) Å
2
| <r2> |
122.325 |
| (<r2>)1/2 |
11.060 |