Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
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 |
3211 |
3178 |
5.73 |
|
|
|
2 |
A |
3115 |
3083 |
0.17 |
|
|
|
3 |
A |
3085 |
3053 |
10.80 |
|
|
|
4 |
A |
3065 |
3033 |
21.65 |
|
|
|
5 |
A |
3026 |
2995 |
14.47 |
|
|
|
6 |
A |
2996 |
2965 |
39.72 |
|
|
|
7 |
A |
2968 |
2938 |
19.82 |
|
|
|
8 |
A |
2932 |
2902 |
56.82 |
|
|
|
9 |
A |
1674 |
1657 |
106.07 |
|
|
|
10 |
A |
1456 |
1441 |
7.95 |
|
|
|
11 |
A |
1448 |
1433 |
9.71 |
|
|
|
12 |
A |
1437 |
1423 |
8.31 |
|
|
|
13 |
A |
1426 |
1411 |
10.29 |
|
|
|
14 |
A |
1424 |
1409 |
3.41 |
|
|
|
15 |
A |
1377 |
1362 |
2.19 |
|
|
|
16 |
A |
1350 |
1336 |
35.60 |
|
|
|
17 |
A |
1268 |
1255 |
163.98 |
|
|
|
18 |
A |
1167 |
1154 |
0.35 |
|
|
|
19 |
A |
1130 |
1118 |
4.15 |
|
|
|
20 |
A |
1100 |
1088 |
88.11 |
|
|
|
21 |
A |
1026 |
1015 |
1.39 |
|
|
|
22 |
A |
982 |
972 |
3.80 |
|
|
|
23 |
A |
905 |
895 |
4.67 |
|
|
|
24 |
A |
799 |
791 |
43.20 |
|
|
|
25 |
A |
793 |
785 |
9.96 |
|
|
|
26 |
A |
709 |
702 |
3.91 |
|
|
|
27 |
A |
519 |
514 |
5.89 |
|
|
|
28 |
A |
469 |
464 |
2.10 |
|
|
|
29 |
A |
409 |
404 |
0.76 |
|
|
|
30 |
A |
305 |
302 |
0.78 |
|
|
|
31 |
A |
239 |
237 |
0.30 |
|
|
|
32 |
A |
192 |
190 |
1.60 |
|
|
|
33 |
A |
73 |
72 |
4.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24035.6 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 23788.1 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 PBEPBE/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.288 |
|
|
|
2 |
H |
0.128 |
|
|
|
3 |
H |
0.144 |
|
|
|
4 |
H |
0.127 |
|
|
|
5 |
O |
-0.216 |
|
|
|
6 |
C |
-0.524 |
|
|
|
7 |
H |
0.141 |
|
|
|
8 |
H |
0.145 |
|
|
|
9 |
H |
0.144 |
|
|
|
10 |
C |
0.420 |
|
|
|
11 |
C |
-0.444 |
|
|
|
12 |
H |
0.111 |
|
|
|
13 |
H |
0.112 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.001 |
1.468 |
0.337 |
1.808 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.471 |
-0.342 |
0.271 |
y |
-0.342 |
-31.183 |
-0.348 |
z |
0.271 |
-0.348 |
-32.648 |
|
Traceless |
| x | y | z |
x |
3.445 |
-0.342 |
0.271 |
y |
-0.342 |
-0.624 |
-0.348 |
z |
0.271 |
-0.348 |
-2.821 |
|
Polar |
3z2-r2 | -5.642 |
x2-y2 | 2.712 |
xy | -0.342 |
xz | 0.271 |
yz | -0.348 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.683 |
0.907 |
-0.175 |
y |
0.907 |
7.641 |
-0.115 |
z |
-0.175 |
-0.115 |
5.079 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |