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 |
3152 |
3030 |
14.85 |
|
|
|
| 2 |
A |
3130 |
3009 |
26.58 |
|
|
|
| 3 |
A |
3055 |
2937 |
17.07 |
|
|
|
| 4 |
A |
3035 |
2918 |
92.60 |
|
|
|
| 5 |
A |
2982 |
2867 |
53.27 |
|
|
|
| 6 |
A |
2892 |
2781 |
63.07 |
|
|
|
| 7 |
A |
1506 |
1448 |
3.75 |
|
|
|
| 8 |
A |
1500 |
1442 |
1.59 |
|
|
|
| 9 |
A |
1477 |
1420 |
13.92 |
|
|
|
| 10 |
A |
1468 |
1411 |
2.45 |
|
|
|
| 11 |
A |
1401 |
1347 |
58.84 |
|
|
|
| 12 |
A |
1369 |
1316 |
2.63 |
|
|
|
| 13 |
A |
1266 |
1217 |
24.36 |
|
|
|
| 14 |
A |
1189 |
1143 |
33.11 |
|
|
|
| 15 |
A |
1179 |
1133 |
0.61 |
|
|
|
| 16 |
A |
1127 |
1083 |
9.50 |
|
|
|
| 17 |
A |
1080 |
1038 |
47.36 |
|
|
|
| 18 |
A |
847 |
814 |
5.36 |
|
|
|
| 19 |
A |
534 |
514 |
5.12 |
|
|
|
| 20 |
A |
447 |
430 |
9.59 |
|
|
|
| 21 |
A |
251 |
241 |
2.31 |
|
|
|
| 22 |
A |
179 |
172 |
1.48 |
|
|
|
| 23 |
A |
60 |
58 |
3.50 |
|
|
|
| 24 |
A |
3132 |
3011 |
11.04 |
|
|
|
| 25 |
A |
3130 |
3009 |
39.66 |
|
|
|
| 26 |
A |
3034 |
2917 |
14.39 |
|
|
|
| 27 |
A |
2980 |
2865 |
65.29 |
|
|
|
| 28 |
A |
1508 |
1449 |
6.53 |
|
|
|
| 29 |
A |
1488 |
1430 |
2.75 |
|
|
|
| 30 |
A |
1479 |
1422 |
6.51 |
|
|
|
| 31 |
A |
1468 |
1411 |
0.00 |
|
|
|
| 32 |
A |
1385 |
1331 |
57.88 |
|
|
|
| 33 |
A |
1215 |
1168 |
163.14 |
|
|
|
| 34 |
A |
1179 |
1134 |
21.84 |
|
|
|
| 35 |
A |
1172 |
1127 |
244.25 |
|
|
|
| 36 |
A |
1090 |
1048 |
11.57 |
|
|
|
| 37 |
A |
920 |
885 |
6.66 |
|
|
|
| 38 |
A |
464 |
447 |
2.10 |
|
|
|
| 39 |
A |
344 |
331 |
0.92 |
|
|
|
| 40 |
A |
232 |
223 |
0.02 |
|
|
|
| 41 |
A |
200 |
192 |
0.03 |
|
|
|
| 42 |
A |
50 |
48 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30797.9 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 29609.1 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.252 |
|
|
|
| 2 |
O |
-0.252 |
|
|
|
| 3 |
C |
-0.287 |
|
|
|
| 4 |
C |
-0.287 |
|
|
|
| 5 |
C |
0.239 |
|
|
|
| 6 |
C |
-0.477 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.125 |
|
|
|
| 9 |
H |
0.155 |
|
|
|
| 10 |
H |
0.155 |
|
|
|
| 11 |
H |
0.125 |
|
|
|
| 12 |
H |
0.125 |
|
|
|
| 13 |
H |
0.067 |
|
|
|
| 14 |
H |
0.161 |
|
|
|
| 15 |
H |
0.139 |
|
|
|
| 16 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.837 |
1.987 |
0.000 |
2.156 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.947 |
-1.127 |
0.000 |
| y |
-1.127 |
-38.935 |
0.000 |
| z |
0.000 |
0.000 |
-32.121 |
|
| Traceless |
| | x | y | z |
| x |
-2.420 |
-1.127 |
0.000 |
| y |
-1.127 |
-3.900 |
0.000 |
| z |
0.000 |
0.000 |
6.320 |
|
| Polar |
| 3z2-r2 | 12.640 |
| x2-y2 | 0.987 |
| xy | -1.127 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.527 |
-0.111 |
0.000 |
| y |
-0.111 |
6.844 |
0.000 |
| z |
0.000 |
0.000 |
9.631 |
<r2> (average value of r
2) Å
2
| <r2> |
198.206 |
| (<r2>)1/2 |
14.079 |