Vibrational Frequencies calculated at B2PLYP/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 |
A |
3765 |
3574 |
9.40 |
|
|
|
2 |
A |
3174 |
3013 |
24.55 |
|
|
|
3 |
A |
3168 |
3007 |
53.62 |
|
|
|
4 |
A |
3160 |
3000 |
2.72 |
|
|
|
5 |
A |
3142 |
2982 |
34.12 |
|
|
|
6 |
A |
3089 |
2932 |
11.17 |
|
|
|
7 |
A |
3072 |
2916 |
21.70 |
|
|
|
8 |
A |
3017 |
2863 |
64.12 |
|
|
|
9 |
A |
1560 |
1480 |
5.15 |
|
|
|
10 |
A |
1548 |
1469 |
3.95 |
|
|
|
11 |
A |
1538 |
1460 |
0.85 |
|
|
|
12 |
A |
1533 |
1455 |
0.89 |
|
|
|
13 |
A |
1475 |
1400 |
19.28 |
|
|
|
14 |
A |
1458 |
1384 |
18.00 |
|
|
|
15 |
A |
1433 |
1361 |
0.45 |
|
|
|
16 |
A |
1413 |
1341 |
18.11 |
|
|
|
17 |
A |
1310 |
1244 |
56.83 |
|
|
|
18 |
A |
1220 |
1158 |
31.50 |
|
|
|
19 |
A |
1188 |
1128 |
20.37 |
|
|
|
20 |
A |
1113 |
1057 |
24.21 |
|
|
|
21 |
A |
991 |
941 |
39.81 |
|
|
|
22 |
A |
972 |
923 |
3.15 |
|
|
|
23 |
A |
951 |
903 |
0.20 |
|
|
|
24 |
A |
841 |
798 |
3.79 |
|
|
|
25 |
A |
489 |
464 |
8.38 |
|
|
|
26 |
A |
418 |
397 |
9.92 |
|
|
|
27 |
A |
365 |
346 |
2.19 |
|
|
|
28 |
A |
321 |
304 |
119.58 |
|
|
|
29 |
A |
276 |
262 |
1.63 |
|
|
|
30 |
A |
231 |
219 |
4.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24115.0 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 22890.0 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 B2PLYP/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.138 |
|
|
|
2 |
C |
-0.472 |
|
|
|
3 |
C |
-0.455 |
|
|
|
4 |
O |
-0.644 |
|
|
|
5 |
H |
0.120 |
|
|
|
6 |
H |
0.138 |
|
|
|
7 |
H |
0.161 |
|
|
|
8 |
H |
0.149 |
|
|
|
9 |
H |
0.164 |
|
|
|
10 |
H |
0.145 |
|
|
|
11 |
H |
0.158 |
|
|
|
12 |
H |
0.397 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.180 |
-0.665 |
0.854 |
1.601 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.238 |
-2.737 |
-0.284 |
y |
-2.737 |
-26.688 |
1.148 |
z |
-0.284 |
1.148 |
-26.631 |
|
Traceless |
| x | y | z |
x |
1.422 |
-2.737 |
-0.284 |
y |
-2.737 |
-0.754 |
1.148 |
z |
-0.284 |
1.148 |
-0.668 |
|
Polar |
3z2-r2 | -1.336 |
x2-y2 | 1.450 |
xy | -2.737 |
xz | -0.284 |
yz | 1.148 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.701 |
-0.187 |
-0.074 |
y |
-0.187 |
5.496 |
-0.050 |
z |
-0.074 |
-0.050 |
4.930 |
<r2> (average value of r
2) Å
2
<r2> |
89.064 |
(<r2>)1/2 |
9.437 |