Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3224 |
3099 |
0.18 |
|
|
|
| 2 |
A1 |
3193 |
3070 |
28.70 |
|
|
|
| 3 |
A1 |
3035 |
2918 |
10.35 |
|
|
|
| 4 |
A1 |
1666 |
1601 |
238.95 |
|
|
|
| 5 |
A1 |
1523 |
1464 |
7.19 |
|
|
|
| 6 |
A1 |
1497 |
1439 |
16.21 |
|
|
|
| 7 |
A1 |
1439 |
1383 |
13.80 |
|
|
|
| 8 |
A1 |
1205 |
1158 |
0.47 |
|
|
|
| 9 |
A1 |
1118 |
1075 |
1.39 |
|
|
|
| 10 |
A1 |
834 |
802 |
40.51 |
|
|
|
| 11 |
A1 |
477 |
458 |
0.42 |
|
|
|
| 12 |
A1 |
250 |
240 |
7.40 |
|
|
|
| 13 |
A2 |
3121 |
3000 |
0.00 |
|
|
|
| 14 |
A2 |
1510 |
1451 |
0.00 |
|
|
|
| 15 |
A2 |
1153 |
1108 |
0.00 |
|
|
|
| 16 |
A2 |
662 |
636 |
0.00 |
|
|
|
| 17 |
A2 |
224 |
215 |
0.00 |
|
|
|
| 18 |
A2 |
122 |
118 |
0.00 |
|
|
|
| 19 |
B1 |
3122 |
3001 |
102.21 |
|
|
|
| 20 |
B1 |
1509 |
1451 |
26.06 |
|
|
|
| 21 |
B1 |
1158 |
1113 |
0.04 |
|
|
|
| 22 |
B1 |
814 |
782 |
151.86 |
|
|
|
| 23 |
B1 |
649 |
624 |
1.80 |
|
|
|
| 24 |
B1 |
238 |
229 |
0.29 |
|
|
|
| 25 |
B1 |
96 |
92 |
16.51 |
|
|
|
| 26 |
B2 |
3321 |
3193 |
11.51 |
|
|
|
| 27 |
B2 |
3193 |
3070 |
16.79 |
|
|
|
| 28 |
B2 |
3035 |
2918 |
76.55 |
|
|
|
| 29 |
B2 |
1517 |
1459 |
17.89 |
|
|
|
| 30 |
B2 |
1491 |
1433 |
33.03 |
|
|
|
| 31 |
B2 |
1323 |
1272 |
442.79 |
|
|
|
| 32 |
B2 |
1193 |
1147 |
33.44 |
|
|
|
| 33 |
B2 |
1034 |
994 |
107.59 |
|
|
|
| 34 |
B2 |
903 |
868 |
0.49 |
|
|
|
| 35 |
B2 |
545 |
524 |
0.74 |
|
|
|
| 36 |
B2 |
354 |
341 |
10.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25873.1 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 24871.8 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.674 |
|
|
|
| 2 |
C |
0.449 |
|
|
|
| 3 |
H |
0.211 |
|
|
|
| 4 |
H |
0.211 |
|
|
|
| 5 |
O |
-0.282 |
|
|
|
| 6 |
O |
-0.282 |
|
|
|
| 7 |
C |
-0.469 |
|
|
|
| 8 |
C |
-0.469 |
|
|
|
| 9 |
H |
0.234 |
|
|
|
| 10 |
H |
0.234 |
|
|
|
| 11 |
H |
0.210 |
|
|
|
| 12 |
H |
0.210 |
|
|
|
| 13 |
H |
0.210 |
|
|
|
| 14 |
H |
0.210 |
|
|
|
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 |
2.125 |
2.125 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.584 |
0.000 |
0.000 |
| y |
0.000 |
-23.694 |
0.000 |
| z |
0.000 |
0.000 |
-40.318 |
|
| Traceless |
| | x | y | z |
| x |
-6.578 |
0.000 |
0.000 |
| y |
0.000 |
15.757 |
0.000 |
| z |
0.000 |
0.000 |
-9.179 |
|
| Polar |
| 3z2-r2 | -18.358 |
| x2-y2 | -14.889 |
| 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 |
4.812 |
0.000 |
0.000 |
| y |
0.000 |
8.945 |
0.000 |
| z |
0.000 |
0.000 |
7.785 |
<r2> (average value of r
2) Å
2
| <r2> |
194.571 |
| (<r2>)1/2 |
13.949 |