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 |
3164 |
3027 |
17.83 |
|
|
|
| 2 |
A |
3153 |
3016 |
29.33 |
|
|
|
| 3 |
A |
3070 |
2937 |
22.30 |
|
|
|
| 4 |
A |
3053 |
2921 |
103.18 |
|
|
|
| 5 |
A |
3002 |
2872 |
61.85 |
|
|
|
| 6 |
A |
2918 |
2792 |
68.03 |
|
|
|
| 7 |
A |
1537 |
1471 |
3.13 |
|
|
|
| 8 |
A |
1530 |
1464 |
2.33 |
|
|
|
| 9 |
A |
1509 |
1443 |
12.98 |
|
|
|
| 10 |
A |
1497 |
1432 |
3.07 |
|
|
|
| 11 |
A |
1432 |
1370 |
55.91 |
|
|
|
| 12 |
A |
1392 |
1332 |
12.24 |
|
|
|
| 13 |
A |
1274 |
1218 |
22.74 |
|
|
|
| 14 |
A |
1198 |
1146 |
32.57 |
|
|
|
| 15 |
A |
1188 |
1136 |
4.95 |
|
|
|
| 16 |
A |
1144 |
1094 |
8.85 |
|
|
|
| 17 |
A |
1089 |
1041 |
52.79 |
|
|
|
| 18 |
A |
857 |
820 |
6.64 |
|
|
|
| 19 |
A |
538 |
515 |
6.83 |
|
|
|
| 20 |
A |
448 |
428 |
11.34 |
|
|
|
| 21 |
A |
254 |
243 |
2.66 |
|
|
|
| 22 |
A |
182 |
174 |
1.72 |
|
|
|
| 23 |
A |
61 |
59 |
4.23 |
|
|
|
| 24 |
A |
3153 |
3016 |
22.51 |
|
|
|
| 25 |
A |
3142 |
3006 |
35.10 |
|
|
|
| 26 |
A |
3052 |
2920 |
16.64 |
|
|
|
| 27 |
A |
3000 |
2870 |
66.29 |
|
|
|
| 28 |
A |
1538 |
1471 |
9.84 |
|
|
|
| 29 |
A |
1518 |
1452 |
0.30 |
|
|
|
| 30 |
A |
1511 |
1445 |
4.99 |
|
|
|
| 31 |
A |
1498 |
1433 |
0.21 |
|
|
|
| 32 |
A |
1409 |
1348 |
72.35 |
|
|
|
| 33 |
A |
1226 |
1173 |
173.91 |
|
|
|
| 34 |
A |
1190 |
1138 |
22.54 |
|
|
|
| 35 |
A |
1182 |
1131 |
236.95 |
|
|
|
| 36 |
A |
1103 |
1056 |
18.34 |
|
|
|
| 37 |
A |
930 |
889 |
7.41 |
|
|
|
| 38 |
A |
468 |
448 |
2.17 |
|
|
|
| 39 |
A |
347 |
332 |
1.17 |
|
|
|
| 40 |
A |
242 |
232 |
0.05 |
|
|
|
| 41 |
A |
206 |
197 |
0.03 |
|
|
|
| 42 |
A |
47 |
45 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31123.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29775.6 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 |
O |
-0.454 |
|
|
-0.377 |
| 2 |
O |
-0.454 |
|
|
-0.377 |
| 3 |
C |
-0.264 |
|
|
-0.061 |
| 4 |
C |
-0.264 |
|
|
-0.061 |
| 5 |
C |
0.357 |
|
|
0.571 |
| 6 |
C |
-0.539 |
|
|
-0.543 |
| 7 |
H |
0.152 |
|
|
0.053 |
| 8 |
H |
0.152 |
|
|
0.053 |
| 9 |
H |
0.187 |
|
|
0.112 |
| 10 |
H |
0.187 |
|
|
0.112 |
| 11 |
H |
0.152 |
|
|
0.044 |
| 12 |
H |
0.152 |
|
|
0.044 |
| 13 |
H |
0.111 |
|
|
-0.001 |
| 14 |
H |
0.194 |
|
|
0.170 |
| 15 |
H |
0.166 |
|
|
0.131 |
| 16 |
H |
0.166 |
|
|
0.131 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.914 |
2.186 |
0.000 |
2.370 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.924 |
2.194 |
0.000 |
2.381 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.174 |
-1.259 |
0.000 |
| y |
-1.259 |
-39.189 |
0.000 |
| z |
0.000 |
0.000 |
-31.614 |
|
| Traceless |
| | x | y | z |
| x |
-2.772 |
-1.259 |
0.000 |
| y |
-1.259 |
-4.295 |
0.000 |
| z |
0.000 |
0.000 |
7.067 |
|
| Polar |
| 3z2-r2 | 14.134 |
| x2-y2 | 1.015 |
| xy | -1.259 |
| 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> |
198.783 |
| (<r2>)1/2 |
14.099 |