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 |
A1 |
3241 |
3101 |
0.40 |
|
|
|
| 2 |
A1 |
3176 |
3039 |
23.17 |
|
|
|
| 3 |
A1 |
3040 |
2908 |
6.32 |
|
|
|
| 4 |
A1 |
1729 |
1654 |
237.76 |
|
|
|
| 5 |
A1 |
1538 |
1472 |
3.69 |
|
|
|
| 6 |
A1 |
1505 |
1440 |
11.48 |
|
|
|
| 7 |
A1 |
1442 |
1380 |
10.09 |
|
|
|
| 8 |
A1 |
1246 |
1192 |
3.26 |
|
|
|
| 9 |
A1 |
1201 |
1149 |
0.64 |
|
|
|
| 10 |
A1 |
907 |
868 |
39.41 |
|
|
|
| 11 |
A1 |
509 |
487 |
0.29 |
|
|
|
| 12 |
A1 |
270 |
259 |
4.57 |
|
|
|
| 13 |
A2 |
3106 |
2972 |
0.00 |
|
|
|
| 14 |
A2 |
1515 |
1450 |
0.00 |
|
|
|
| 15 |
A2 |
1188 |
1137 |
0.00 |
|
|
|
| 16 |
A2 |
679 |
649 |
0.00 |
|
|
|
| 17 |
A2 |
249 |
238 |
0.00 |
|
|
|
| 18 |
A2 |
131 |
125 |
0.00 |
|
|
|
| 19 |
B1 |
3107 |
2972 |
77.18 |
|
|
|
| 20 |
B1 |
1515 |
1449 |
14.56 |
|
|
|
| 21 |
B1 |
1193 |
1141 |
1.30 |
|
|
|
| 22 |
B1 |
720 |
689 |
98.97 |
|
|
|
| 23 |
B1 |
681 |
651 |
0.94 |
|
|
|
| 24 |
B1 |
272 |
260 |
0.01 |
|
|
|
| 25 |
B1 |
101 |
97 |
9.34 |
|
|
|
| 26 |
B2 |
3321 |
3177 |
4.98 |
|
|
|
| 27 |
B2 |
3176 |
3038 |
16.41 |
|
|
|
| 28 |
B2 |
3039 |
2908 |
69.77 |
|
|
|
| 29 |
B2 |
1533 |
1467 |
16.19 |
|
|
|
| 30 |
B2 |
1512 |
1447 |
61.67 |
|
|
|
| 31 |
B2 |
1377 |
1317 |
483.28 |
|
|
|
| 32 |
B2 |
1228 |
1175 |
14.94 |
|
|
|
| 33 |
B2 |
1094 |
1047 |
94.96 |
|
|
|
| 34 |
B2 |
959 |
918 |
0.62 |
|
|
|
| 35 |
B2 |
563 |
538 |
0.20 |
|
|
|
| 36 |
B2 |
384 |
367 |
8.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26222.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25087.3 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 |
C |
-0.565 |
|
|
-0.830 |
| 2 |
C |
0.639 |
|
|
0.658 |
| 3 |
H |
0.166 |
|
|
0.235 |
| 4 |
H |
0.166 |
|
|
0.235 |
| 5 |
O |
-0.465 |
|
|
-0.360 |
| 6 |
O |
-0.465 |
|
|
-0.360 |
| 7 |
C |
-0.281 |
|
|
0.023 |
| 8 |
C |
-0.281 |
|
|
0.023 |
| 9 |
H |
0.193 |
|
|
0.094 |
| 10 |
H |
0.193 |
|
|
0.094 |
| 11 |
H |
0.175 |
|
|
0.047 |
| 12 |
H |
0.175 |
|
|
0.048 |
| 13 |
H |
0.175 |
|
|
0.048 |
| 14 |
H |
0.175 |
|
|
0.047 |
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 |
1.167 |
1.167 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.012 |
0.000 |
1.200 |
1.201 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.833 |
0.000 |
0.000 |
| y |
0.000 |
-25.972 |
0.000 |
| z |
0.000 |
0.000 |
-38.678 |
|
| Traceless |
| | x | y | z |
| x |
-5.508 |
0.000 |
0.000 |
| y |
0.000 |
12.283 |
0.000 |
| z |
0.000 |
0.000 |
-6.775 |
|
| Polar |
| 3z2-r2 | -13.551 |
| x2-y2 | -11.861 |
| 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 |
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> |
185.983 |
| (<r2>)1/2 |
13.638 |