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 |
3461 |
3340 |
2.55 |
|
|
|
2 |
A |
3137 |
3027 |
21.75 |
|
|
|
3 |
A |
3136 |
3026 |
45.64 |
|
|
|
4 |
A |
3127 |
3017 |
4.18 |
|
|
|
5 |
A |
3104 |
2995 |
28.50 |
|
|
|
6 |
A |
3063 |
2956 |
9.01 |
|
|
|
7 |
A |
3043 |
2936 |
20.55 |
|
|
|
8 |
A |
2988 |
2883 |
57.42 |
|
|
|
9 |
A |
1578 |
1522 |
8.95 |
|
|
|
10 |
A |
1562 |
1507 |
6.45 |
|
|
|
11 |
A |
1555 |
1500 |
0.33 |
|
|
|
12 |
A |
1547 |
1492 |
1.71 |
|
|
|
13 |
A |
1464 |
1413 |
9.02 |
|
|
|
14 |
A |
1447 |
1396 |
7.49 |
|
|
|
15 |
A |
1440 |
1390 |
21.73 |
|
|
|
16 |
A |
1397 |
1348 |
10.87 |
|
|
|
17 |
A |
1302 |
1256 |
47.08 |
|
|
|
18 |
A |
1213 |
1171 |
32.71 |
|
|
|
19 |
A |
1166 |
1125 |
14.02 |
|
|
|
20 |
A |
1096 |
1057 |
23.35 |
|
|
|
21 |
A |
983 |
949 |
0.82 |
|
|
|
22 |
A |
955 |
921 |
0.87 |
|
|
|
23 |
A |
945 |
912 |
41.40 |
|
|
|
24 |
A |
814 |
785 |
3.07 |
|
|
|
25 |
A |
465 |
448 |
7.56 |
|
|
|
26 |
A |
389 |
376 |
9.78 |
|
|
|
27 |
A |
360 |
347 |
1.24 |
|
|
|
28 |
A |
326 |
315 |
130.11 |
|
|
|
29 |
A |
264 |
254 |
1.92 |
|
|
|
30 |
A |
224 |
216 |
3.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23774.5 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 22940.0 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 |
0.002 |
|
|
0.499 |
2 |
C |
-0.562 |
|
|
-0.484 |
3 |
C |
-0.535 |
|
|
-0.451 |
4 |
O |
-0.547 |
|
|
-0.636 |
5 |
H |
0.171 |
|
|
-0.035 |
6 |
H |
0.176 |
|
|
0.107 |
7 |
H |
0.202 |
|
|
0.134 |
8 |
H |
0.186 |
|
|
0.119 |
9 |
H |
0.203 |
|
|
0.126 |
10 |
H |
0.178 |
|
|
0.103 |
11 |
H |
0.199 |
|
|
0.137 |
12 |
H |
0.327 |
|
|
0.380 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.282 |
-0.624 |
0.854 |
1.662 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
-1.272 |
-0.641 |
0.845 |
1.656 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.242 |
-2.856 |
-0.180 |
y |
-2.856 |
-26.393 |
1.140 |
z |
-0.180 |
1.140 |
-26.451 |
|
Traceless |
| x | y | z |
x |
1.180 |
-2.856 |
-0.180 |
y |
-2.856 |
-0.546 |
1.140 |
z |
-0.180 |
1.140 |
-0.633 |
|
Polar |
3z2-r2 | -1.267 |
x2-y2 | 1.151 |
xy | -2.856 |
xz | -0.180 |
yz | 1.140 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.213 |
0.236 |
0.000 |
y |
0.236 |
5.027 |
0.000 |
z |
0.000 |
0.000 |
5.043 |
<r2> (average value of r
2) Å
2
<r2> |
89.983 |
(<r2>)1/2 |
9.486 |