Vibrational Frequencies calculated at PBE1PBE/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 |
3326 |
3160 |
0.50 |
|
|
|
2 |
A |
3304 |
3139 |
0.08 |
|
|
|
3 |
A |
3187 |
3029 |
4.53 |
|
|
|
4 |
A |
3151 |
2994 |
10.04 |
|
|
|
5 |
A |
3083 |
2929 |
13.25 |
|
|
|
6 |
A |
1658 |
1575 |
26.42 |
|
|
|
7 |
A |
1533 |
1457 |
5.61 |
|
|
|
8 |
A |
1517 |
1442 |
17.39 |
|
|
|
9 |
A |
1509 |
1434 |
9.05 |
|
|
|
10 |
A |
1479 |
1405 |
42.76 |
|
|
|
11 |
A |
1431 |
1360 |
0.76 |
|
|
|
12 |
A |
1318 |
1252 |
1.60 |
|
|
|
13 |
A |
1191 |
1132 |
15.03 |
|
|
|
14 |
A |
1103 |
1048 |
9.44 |
|
|
|
15 |
A |
1076 |
1022 |
3.85 |
|
|
|
16 |
A |
1051 |
999 |
2.76 |
|
|
|
17 |
A |
995 |
945 |
10.41 |
|
|
|
18 |
A |
986 |
937 |
8.85 |
|
|
|
19 |
A |
927 |
881 |
14.98 |
|
|
|
20 |
A |
878 |
834 |
0.48 |
|
|
|
21 |
A |
794 |
755 |
42.59 |
|
|
|
22 |
A |
673 |
640 |
4.84 |
|
|
|
23 |
A |
672 |
638 |
0.25 |
|
|
|
24 |
A |
623 |
592 |
4.69 |
|
|
|
25 |
A |
337 |
320 |
6.66 |
|
|
|
26 |
A |
276 |
262 |
5.15 |
|
|
|
27 |
A |
131 |
124 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19102.2 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 18152.8 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 PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.596 |
|
|
|
2 |
H |
0.198 |
|
|
|
3 |
H |
0.214 |
|
|
|
4 |
H |
0.198 |
|
|
|
5 |
C |
0.131 |
|
|
|
6 |
O |
-0.323 |
|
|
|
7 |
N |
-0.206 |
|
|
|
8 |
C |
0.300 |
|
|
|
9 |
C |
-0.310 |
|
|
|
10 |
H |
0.188 |
|
|
|
11 |
H |
0.207 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.476 |
2.918 |
0.000 |
2.957 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.014 |
-1.980 |
0.000 |
y |
-1.980 |
-35.758 |
0.000 |
z |
0.000 |
0.000 |
-35.693 |
|
Traceless |
| x | y | z |
x |
6.712 |
-1.980 |
0.000 |
y |
-1.980 |
-3.404 |
0.000 |
z |
0.000 |
0.000 |
-3.308 |
|
Polar |
3z2-r2 | -6.616 |
x2-y2 | 6.744 |
xy | -1.980 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.998 |
-0.094 |
0.000 |
y |
-0.094 |
7.111 |
0.000 |
z |
0.000 |
0.000 |
3.880 |
<r2> (average value of r
2) Å
2
<r2> |
135.798 |
(<r2>)1/2 |
11.653 |