Vibrational Frequencies calculated at B3LYP/3-21G
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 |
3466 |
3345 |
1.82 |
|
|
|
2 |
A |
3164 |
3053 |
47.04 |
|
|
|
3 |
A |
3146 |
3035 |
10.19 |
|
|
|
4 |
A |
3108 |
2999 |
14.56 |
|
|
|
5 |
A |
3099 |
2991 |
22.79 |
|
|
|
6 |
A |
3075 |
2967 |
14.90 |
|
|
|
7 |
A |
1550 |
1496 |
4.14 |
|
|
|
8 |
A |
1534 |
1480 |
8.19 |
|
|
|
9 |
A |
1423 |
1373 |
45.50 |
|
|
|
10 |
A |
1367 |
1319 |
0.81 |
|
|
|
11 |
A |
1263 |
1219 |
24.82 |
|
|
|
12 |
A |
1237 |
1193 |
0.19 |
|
|
|
13 |
A |
1110 |
1071 |
68.39 |
|
|
|
14 |
A |
1079 |
1042 |
79.13 |
|
|
|
15 |
A |
952 |
919 |
12.31 |
|
|
|
16 |
A |
892 |
860 |
0.57 |
|
|
|
17 |
A |
742 |
716 |
5.31 |
|
|
|
18 |
A |
612 |
590 |
2.65 |
|
|
|
19 |
A |
431 |
415 |
5.48 |
|
|
|
20 |
A |
159 |
154 |
2.08 |
|
|
|
21 |
A |
3145 |
3035 |
23.39 |
|
|
|
22 |
A |
3070 |
2962 |
29.66 |
|
|
|
23 |
A |
1517 |
1464 |
4.30 |
|
|
|
24 |
A |
1315 |
1269 |
0.02 |
|
|
|
25 |
A |
1283 |
1238 |
1.08 |
|
|
|
26 |
A |
1264 |
1219 |
0.01 |
|
|
|
27 |
A |
1194 |
1152 |
0.14 |
|
|
|
28 |
A |
1037 |
1001 |
3.93 |
|
|
|
29 |
A |
929 |
896 |
20.77 |
|
|
|
30 |
A |
887 |
856 |
0.32 |
|
|
|
31 |
A |
785 |
758 |
1.39 |
|
|
|
32 |
A |
394 |
380 |
101.09 |
|
|
|
33 |
A |
324 |
313 |
31.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25275.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 24388.7 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.046 |
|
|
0.062 |
2 |
C |
-0.397 |
|
|
0.072 |
3 |
C |
-0.397 |
|
|
-0.111 |
4 |
C |
-0.388 |
|
|
0.065 |
5 |
O |
-0.547 |
|
|
0.108 |
6 |
H |
0.211 |
|
|
-0.257 |
7 |
H |
0.190 |
|
|
0.007 |
8 |
H |
0.187 |
|
|
0.332 |
9 |
H |
0.190 |
|
|
0.076 |
10 |
H |
0.187 |
|
|
0.124 |
11 |
H |
0.200 |
|
|
-0.239 |
12 |
H |
0.190 |
|
|
0.384 |
13 |
H |
0.328 |
|
|
-0.624 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.398 |
-1.645 |
0.000 |
1.693 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
-0.236 |
1.156 |
1.018 |
1.558 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.422 |
1.001 |
0.000 |
y |
1.001 |
-36.793 |
0.000 |
z |
0.000 |
0.000 |
-31.921 |
|
Traceless |
| x | y | z |
x |
6.935 |
1.001 |
0.000 |
y |
1.001 |
-7.122 |
0.000 |
z |
0.000 |
0.000 |
0.187 |
|
Polar |
3z2-r2 | 0.374 |
x2-y2 | 9.371 |
xy | 1.001 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.325 |
-0.349 |
0.000 |
y |
-0.349 |
6.161 |
0.000 |
z |
0.000 |
0.000 |
5.890 |
<r2> (average value of r
2) Å
2
<r2> |
117.563 |
(<r2>)1/2 |
10.843 |