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' |
3113 |
2993 |
40.10 |
|
|
|
| 2 |
A' |
3106 |
2986 |
46.00 |
|
|
|
| 3 |
A' |
3096 |
2976 |
36.43 |
|
|
|
| 4 |
A' |
3049 |
2931 |
16.69 |
|
|
|
| 5 |
A' |
3035 |
2917 |
27.45 |
|
|
|
| 6 |
A' |
2960 |
2846 |
112.61 |
|
|
|
| 7 |
A' |
1470 |
1413 |
2.71 |
|
|
|
| 8 |
A' |
1457 |
1400 |
8.80 |
|
|
|
| 9 |
A' |
1445 |
1389 |
7.39 |
|
|
|
| 10 |
A' |
1408 |
1353 |
9.69 |
|
|
|
| 11 |
A' |
1370 |
1317 |
0.72 |
|
|
|
| 12 |
A' |
1319 |
1268 |
4.77 |
|
|
|
| 13 |
A' |
1275 |
1226 |
5.67 |
|
|
|
| 14 |
A' |
1164 |
1119 |
3.37 |
|
|
|
| 15 |
A' |
1062 |
1021 |
10.69 |
|
|
|
| 16 |
A' |
1027 |
987 |
9.05 |
|
|
|
| 17 |
A' |
912 |
876 |
20.12 |
|
|
|
| 18 |
A' |
856 |
823 |
4.26 |
|
|
|
| 19 |
A' |
845 |
812 |
2.14 |
|
|
|
| 20 |
A' |
547 |
526 |
3.48 |
|
|
|
| 21 |
A' |
429 |
412 |
1.43 |
|
|
|
| 22 |
A' |
394 |
378 |
3.62 |
|
|
|
| 23 |
A' |
251 |
241 |
3.27 |
|
|
|
| 24 |
A" |
3111 |
2990 |
43.79 |
|
|
|
| 25 |
A" |
3102 |
2982 |
41.00 |
|
|
|
| 26 |
A" |
3050 |
2931 |
26.89 |
|
|
|
| 27 |
A" |
2955 |
2840 |
20.32 |
|
|
|
| 28 |
A" |
1455 |
1398 |
1.65 |
|
|
|
| 29 |
A" |
1435 |
1379 |
2.22 |
|
|
|
| 30 |
A" |
1381 |
1328 |
9.25 |
|
|
|
| 31 |
A" |
1375 |
1322 |
1.64 |
|
|
|
| 32 |
A" |
1332 |
1281 |
0.10 |
|
|
|
| 33 |
A" |
1291 |
1241 |
9.76 |
|
|
|
| 34 |
A" |
1234 |
1186 |
56.08 |
|
|
|
| 35 |
A" |
1180 |
1134 |
0.19 |
|
|
|
| 36 |
A" |
1154 |
1109 |
60.76 |
|
|
|
| 37 |
A" |
1073 |
1031 |
11.59 |
|
|
|
| 38 |
A" |
973 |
935 |
2.35 |
|
|
|
| 39 |
A" |
907 |
872 |
0.56 |
|
|
|
| 40 |
A" |
812 |
780 |
0.36 |
|
|
|
| 41 |
A" |
457 |
439 |
0.01 |
|
|
|
| 42 |
A" |
236 |
227 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32050.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 30806.7 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 B1B95/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.319 |
|
|
|
| 2 |
C |
-0.051 |
|
|
|
| 3 |
H |
0.020 |
|
|
|
| 4 |
H |
0.019 |
|
|
|
| 5 |
C |
-0.045 |
|
|
|
| 6 |
C |
-0.045 |
|
|
|
| 7 |
C |
0.137 |
|
|
|
| 8 |
C |
0.137 |
|
|
|
| 9 |
H |
0.016 |
|
|
|
| 10 |
H |
0.016 |
|
|
|
| 11 |
H |
0.029 |
|
|
|
| 12 |
H |
0.029 |
|
|
|
| 13 |
H |
0.005 |
|
|
|
| 14 |
H |
0.005 |
|
|
|
| 15 |
H |
0.023 |
|
|
|
| 16 |
H |
0.023 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.866 |
0.973 |
0.000 |
1.303 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.834 |
-1.438 |
0.000 |
| y |
-1.438 |
-39.969 |
0.000 |
| z |
0.000 |
0.000 |
-35.458 |
|
| Traceless |
| | x | y | z |
| x |
-1.121 |
-1.438 |
0.000 |
| y |
-1.438 |
-2.822 |
0.000 |
| z |
0.000 |
0.000 |
3.943 |
|
| Polar |
| 3z2-r2 | 7.886 |
| x2-y2 | 1.134 |
| xy | -1.438 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.785 |
0.043 |
0.000 |
| y |
0.043 |
8.385 |
0.000 |
| z |
0.000 |
0.000 |
9.328 |
<r2> (average value of r
2) Å
2
| <r2> |
151.289 |
| (<r2>)1/2 |
12.300 |