Vibrational Frequencies calculated at PBEPBE/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 |
A1 |
3059 |
3031 |
29.71 |
|
|
|
| 2 |
A1 |
2986 |
2959 |
3.52 |
|
|
|
| 3 |
A1 |
2956 |
2929 |
26.54 |
|
|
|
| 4 |
A1 |
1733 |
1717 |
109.98 |
|
|
|
| 5 |
A1 |
1451 |
1438 |
6.68 |
|
|
|
| 6 |
A1 |
1409 |
1396 |
18.74 |
|
|
|
| 7 |
A1 |
1363 |
1351 |
12.65 |
|
|
|
| 8 |
A1 |
1296 |
1284 |
10.03 |
|
|
|
| 9 |
A1 |
1084 |
1074 |
1.23 |
|
|
|
| 10 |
A1 |
998 |
989 |
2.15 |
|
|
|
| 11 |
A1 |
762 |
755 |
2.80 |
|
|
|
| 12 |
A1 |
398 |
394 |
0.54 |
|
|
|
| 13 |
A1 |
188 |
186 |
0.56 |
|
|
|
| 14 |
A2 |
3061 |
3033 |
0.00 |
|
|
|
| 15 |
A2 |
2974 |
2947 |
0.00 |
|
|
|
| 16 |
A2 |
1441 |
1428 |
0.00 |
|
|
|
| 17 |
A2 |
1216 |
1205 |
0.00 |
|
|
|
| 18 |
A2 |
964 |
955 |
0.00 |
|
|
|
| 19 |
A2 |
683 |
677 |
0.00 |
|
|
|
| 20 |
A2 |
180 |
178 |
0.00 |
|
|
|
| 21 |
A2 |
8i |
8i |
0.00 |
|
|
|
| 22 |
B1 |
3062 |
3034 |
44.00 |
|
|
|
| 23 |
B1 |
2985 |
2957 |
18.64 |
|
|
|
| 24 |
B1 |
1441 |
1428 |
17.34 |
|
|
|
| 25 |
B1 |
1260 |
1248 |
0.63 |
|
|
|
| 26 |
B1 |
1096 |
1086 |
0.36 |
|
|
|
| 27 |
B1 |
797 |
789 |
11.07 |
|
|
|
| 28 |
B1 |
451 |
447 |
0.48 |
|
|
|
| 29 |
B1 |
151 |
150 |
0.23 |
|
|
|
| 30 |
B1 |
65 |
64 |
0.21 |
|
|
|
| 31 |
B2 |
3059 |
3031 |
14.07 |
|
|
|
| 32 |
B2 |
2986 |
2959 |
44.24 |
|
|
|
| 33 |
B2 |
2947 |
2920 |
14.54 |
|
|
|
| 34 |
B2 |
1451 |
1438 |
13.09 |
|
|
|
| 35 |
B2 |
1394 |
1382 |
3.17 |
|
|
|
| 36 |
B2 |
1363 |
1350 |
4.76 |
|
|
|
| 37 |
B2 |
1330 |
1318 |
40.85 |
|
|
|
| 38 |
B2 |
1104 |
1094 |
59.10 |
|
|
|
| 39 |
B2 |
973 |
964 |
15.92 |
|
|
|
| 40 |
B2 |
951 |
942 |
22.94 |
|
|
|
| 41 |
B2 |
605 |
599 |
1.48 |
|
|
|
| 42 |
B2 |
298 |
296 |
12.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29979.9 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 29707.1 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.271 |
|
|
|
| 2 |
C |
0.188 |
|
|
|
| 3 |
C |
-0.301 |
|
|
|
| 4 |
C |
-0.301 |
|
|
|
| 5 |
C |
-0.323 |
|
|
|
| 6 |
C |
-0.323 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.143 |
|
|
|
| 11 |
H |
0.117 |
|
|
|
| 12 |
H |
0.131 |
|
|
|
| 13 |
H |
0.131 |
|
|
|
| 14 |
H |
0.117 |
|
|
|
| 15 |
H |
0.131 |
|
|
|
| 16 |
H |
0.131 |
|
|
|
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 |
-2.530 |
2.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.384 |
0.000 |
0.000 |
| y |
0.000 |
-37.325 |
0.000 |
| z |
0.000 |
0.000 |
-41.244 |
|
| Traceless |
| | x | y | z |
| x |
1.901 |
0.000 |
0.000 |
| y |
0.000 |
1.989 |
0.000 |
| z |
0.000 |
0.000 |
-3.890 |
|
| Polar |
| 3z2-r2 | -7.779 |
| x2-y2 | -0.059 |
| 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 |
7.390 |
0.000 |
0.000 |
| y |
0.000 |
10.902 |
0.000 |
| z |
0.000 |
0.000 |
9.168 |
<r2> (average value of r
2) Å
2
| <r2> |
216.999 |
| (<r2>)1/2 |
14.731 |