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 |
A |
3682 |
3540 |
3.89 |
|
|
|
| 2 |
A |
3262 |
3136 |
31.20 |
|
|
|
| 3 |
A |
3188 |
3065 |
9.14 |
|
|
|
| 4 |
A |
3154 |
3032 |
11.61 |
|
|
|
| 5 |
A |
3066 |
2947 |
57.87 |
|
|
|
| 6 |
A |
3002 |
2886 |
69.82 |
|
|
|
| 7 |
A |
1711 |
1645 |
3.27 |
|
|
|
| 8 |
A |
1517 |
1459 |
3.16 |
|
|
|
| 9 |
A |
1483 |
1426 |
19.50 |
|
|
|
| 10 |
A |
1424 |
1368 |
2.53 |
|
|
|
| 11 |
A |
1321 |
1270 |
0.43 |
|
|
|
| 12 |
A |
1273 |
1224 |
15.59 |
|
|
|
| 13 |
A |
1219 |
1172 |
35.20 |
|
|
|
| 14 |
A |
1156 |
1112 |
20.22 |
|
|
|
| 15 |
A |
1051 |
1010 |
10.94 |
|
|
|
| 16 |
A |
1007 |
968 |
32.12 |
|
|
|
| 17 |
A |
993 |
954 |
152.21 |
|
|
|
| 18 |
A |
970 |
932 |
17.40 |
|
|
|
| 19 |
A |
920 |
885 |
1.70 |
|
|
|
| 20 |
A |
653 |
627 |
6.95 |
|
|
|
| 21 |
A |
448 |
431 |
4.42 |
|
|
|
| 22 |
A |
327 |
314 |
13.80 |
|
|
|
| 23 |
A |
244 |
234 |
177.93 |
|
|
|
| 24 |
A |
107 |
103 |
4.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18587.7 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 17868.4 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 |
-0.318 |
|
|
|
| 2 |
C |
-0.008 |
|
|
|
| 3 |
C |
-0.539 |
|
|
|
| 4 |
O |
-0.489 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.211 |
|
|
|
| 9 |
H |
0.208 |
|
|
|
| 10 |
H |
0.346 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.351 |
1.791 |
1.056 |
2.108 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.252 |
3.416 |
1.823 |
| y |
3.416 |
-24.427 |
-1.625 |
| z |
1.823 |
-1.625 |
-26.752 |
|
| Traceless |
| | x | y | z |
| x |
5.337 |
3.416 |
1.823 |
| y |
3.416 |
-0.925 |
-1.625 |
| z |
1.823 |
-1.625 |
-4.412 |
|
| Polar |
| 3z2-r2 | -8.824 |
| x2-y2 | 4.175 |
| xy | 3.416 |
| xz | 1.823 |
| yz | -1.625 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.480 |
-0.212 |
0.796 |
| y |
-0.212 |
4.410 |
-0.387 |
| z |
0.796 |
-0.387 |
3.483 |
<r2> (average value of r
2) Å
2
| <r2> |
95.104 |
| (<r2>)1/2 |
9.752 |