Vibrational Frequencies calculated at TPSSh/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 |
A1 |
3184 |
3085 |
12.31 |
|
|
|
2 |
A1 |
2962 |
2869 |
192.87 |
|
|
|
3 |
A1 |
1556 |
1507 |
12.62 |
|
|
|
4 |
A1 |
1204 |
1166 |
5.32 |
|
|
|
5 |
A1 |
930 |
901 |
74.27 |
|
|
|
6 |
A1 |
688 |
666 |
1.29 |
|
|
|
7 |
A1 |
440 |
426 |
21.65 |
|
|
|
8 |
A2 |
1380 |
1337 |
0.00 |
|
|
|
9 |
A2 |
1228 |
1190 |
0.00 |
|
|
|
10 |
A2 |
853 |
827 |
0.00 |
|
|
|
11 |
E |
3178 |
3079 |
25.14 |
|
|
|
11 |
E |
3178 |
3079 |
25.13 |
|
|
|
12 |
E |
2945 |
2853 |
24.67 |
|
|
|
12 |
E |
2945 |
2853 |
24.67 |
|
|
|
13 |
E |
1537 |
1489 |
0.09 |
|
|
|
13 |
E |
1537 |
1489 |
0.09 |
|
|
|
14 |
E |
1435 |
1390 |
16.44 |
|
|
|
14 |
E |
1435 |
1390 |
16.44 |
|
|
|
15 |
E |
1315 |
1274 |
0.97 |
|
|
|
15 |
E |
1315 |
1274 |
0.97 |
|
|
|
16 |
E |
1113 |
1079 |
115.01 |
|
|
|
16 |
E |
1113 |
1079 |
115.02 |
|
|
|
17 |
E |
1026 |
994 |
109.56 |
|
|
|
17 |
E |
1026 |
994 |
109.57 |
|
|
|
18 |
E |
891 |
863 |
21.38 |
|
|
|
18 |
E |
891 |
863 |
21.38 |
|
|
|
19 |
E |
489 |
474 |
13.84 |
|
|
|
19 |
E |
489 |
474 |
13.83 |
|
|
|
20 |
E |
290 |
280 |
0.02 |
|
|
|
20 |
E |
290 |
280 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21429.4 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 20760.8 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 TPSSh/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.034 |
|
|
|
2 |
C |
0.034 |
|
|
|
3 |
C |
0.034 |
|
|
|
4 |
O |
-0.476 |
|
|
|
5 |
O |
-0.476 |
|
|
|
6 |
O |
-0.476 |
|
|
|
7 |
H |
0.251 |
|
|
|
8 |
H |
0.191 |
|
|
|
9 |
H |
0.251 |
|
|
|
10 |
H |
0.191 |
|
|
|
11 |
H |
0.251 |
|
|
|
12 |
H |
0.191 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
2.471 |
2.471 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.921 |
0.000 |
0.000 |
y |
0.000 |
5.921 |
0.000 |
z |
0.000 |
0.000 |
4.595 |
<r2> (average value of r
2) Å
2
<r2> |
131.949 |
(<r2>)1/2 |
11.487 |