Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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 |
3823 |
3675 |
16.95 |
|
|
|
| 2 |
A |
3159 |
3036 |
21.56 |
|
|
|
| 3 |
A |
3150 |
3027 |
36.84 |
|
|
|
| 4 |
A |
3143 |
3021 |
8.61 |
|
|
|
| 5 |
A |
3124 |
3003 |
30.39 |
|
|
|
| 6 |
A |
3061 |
2942 |
14.09 |
|
|
|
| 7 |
A |
3043 |
2925 |
22.23 |
|
|
|
| 8 |
A |
2970 |
2855 |
68.32 |
|
|
|
| 9 |
A |
1477 |
1420 |
4.54 |
|
|
|
| 10 |
A |
1467 |
1411 |
5.88 |
|
|
|
| 11 |
A |
1455 |
1399 |
5.55 |
|
|
|
| 12 |
A |
1447 |
1391 |
0.86 |
|
|
|
| 13 |
A |
1416 |
1361 |
21.85 |
|
|
|
| 14 |
A |
1387 |
1333 |
22.01 |
|
|
|
| 15 |
A |
1366 |
1313 |
2.42 |
|
|
|
| 16 |
A |
1352 |
1300 |
9.25 |
|
|
|
| 17 |
A |
1272 |
1223 |
54.59 |
|
|
|
| 18 |
A |
1186 |
1140 |
49.20 |
|
|
|
| 19 |
A |
1158 |
1113 |
15.18 |
|
|
|
| 20 |
A |
1095 |
1053 |
23.42 |
|
|
|
| 21 |
A |
979 |
941 |
31.10 |
|
|
|
| 22 |
A |
940 |
904 |
2.11 |
|
|
|
| 23 |
A |
913 |
878 |
0.27 |
|
|
|
| 24 |
A |
839 |
807 |
3.36 |
|
|
|
| 25 |
A |
470 |
452 |
6.37 |
|
|
|
| 26 |
A |
405 |
389 |
12.60 |
|
|
|
| 27 |
A |
349 |
336 |
4.77 |
|
|
|
| 28 |
A |
308 |
296 |
95.22 |
|
|
|
| 29 |
A |
263 |
253 |
4.16 |
|
|
|
| 30 |
A |
222 |
214 |
2.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23620.8 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 22704.4 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.019 |
|
|
|
| 2 |
C |
-0.024 |
|
|
|
| 3 |
C |
-0.005 |
|
|
|
| 4 |
O |
-0.264 |
|
|
|
| 5 |
H |
0.001 |
|
|
|
| 6 |
H |
0.017 |
|
|
|
| 7 |
H |
0.035 |
|
|
|
| 8 |
H |
0.027 |
|
|
|
| 9 |
H |
0.035 |
|
|
|
| 10 |
H |
0.024 |
|
|
|
| 11 |
H |
0.033 |
|
|
|
| 12 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.113 |
-0.559 |
0.756 |
1.457 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.153 |
-2.552 |
-0.236 |
| y |
-2.552 |
-26.424 |
0.931 |
| z |
-0.236 |
0.931 |
-26.483 |
|
| Traceless |
| | x | y | z |
| x |
1.301 |
-2.552 |
-0.236 |
| y |
-2.552 |
-0.606 |
0.931 |
| z |
-0.236 |
0.931 |
-0.695 |
|
| Polar |
| 3z2-r2 | -1.389 |
| x2-y2 | 1.272 |
| xy | -2.552 |
| xz | -0.236 |
| yz | 0.931 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.257 |
-0.156 |
-0.057 |
| y |
-0.156 |
5.813 |
-0.004 |
| z |
-0.057 |
-0.004 |
5.305 |
<r2> (average value of r
2) Å
2
| <r2> |
88.537 |
| (<r2>)1/2 |
9.409 |