Vibrational Frequencies calculated at PBE1PBE/6-311G*
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' |
3856 |
3696 |
11.53 |
106.90 |
0.32 |
0.48 |
2 |
A' |
3141 |
3011 |
32.92 |
63.93 |
0.75 |
0.86 |
3 |
A' |
3062 |
2935 |
17.68 |
128.61 |
0.01 |
0.02 |
4 |
A' |
2993 |
2869 |
81.73 |
123.39 |
0.11 |
0.20 |
5 |
A' |
1546 |
1482 |
1.78 |
4.02 |
0.68 |
0.81 |
6 |
A' |
1516 |
1453 |
3.31 |
19.31 |
0.75 |
0.86 |
7 |
A' |
1482 |
1421 |
10.28 |
4.21 |
0.45 |
0.62 |
8 |
A' |
1410 |
1351 |
5.52 |
0.56 |
0.64 |
0.78 |
9 |
A' |
1296 |
1242 |
97.94 |
4.09 |
0.75 |
0.86 |
10 |
A' |
1139 |
1092 |
35.39 |
5.84 |
0.67 |
0.80 |
11 |
A' |
1061 |
1017 |
48.01 |
3.58 |
0.14 |
0.25 |
12 |
A' |
923 |
885 |
9.40 |
4.61 |
0.42 |
0.59 |
13 |
A' |
420 |
402 |
12.90 |
0.32 |
0.67 |
0.80 |
14 |
A" |
3143 |
3013 |
36.96 |
51.73 |
0.75 |
0.86 |
15 |
A" |
3020 |
2895 |
72.57 |
106.51 |
0.75 |
0.86 |
16 |
A" |
1495 |
1433 |
8.26 |
11.34 |
0.75 |
0.86 |
17 |
A" |
1316 |
1262 |
0.03 |
10.49 |
0.75 |
0.86 |
18 |
A" |
1190 |
1141 |
5.47 |
1.40 |
0.75 |
0.86 |
19 |
A" |
825 |
791 |
0.01 |
0.09 |
0.75 |
0.86 |
20 |
A" |
317 |
304 |
130.81 |
3.54 |
0.75 |
0.86 |
21 |
A" |
261 |
251 |
20.27 |
0.33 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17707.3 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 16972.5 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/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.673 |
|
|
|
2 |
C |
-0.208 |
|
|
|
3 |
O |
-0.573 |
|
|
|
4 |
H |
0.393 |
|
|
|
5 |
H |
0.216 |
|
|
|
6 |
H |
0.231 |
|
|
|
7 |
H |
0.231 |
|
|
|
8 |
H |
0.191 |
|
|
|
9 |
H |
0.191 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.094 |
1.689 |
0.000 |
1.692 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.423 |
-2.441 |
0.000 |
y |
-2.441 |
-20.032 |
0.000 |
z |
0.000 |
0.000 |
-20.095 |
|
Traceless |
| x | y | z |
x |
2.641 |
-2.441 |
0.000 |
y |
-2.441 |
-1.273 |
0.000 |
z |
0.000 |
0.000 |
-1.367 |
|
Polar |
3z2-r2 | -2.735 |
x2-y2 | 2.609 |
xy | -2.441 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.544 |
-0.182 |
0.000 |
y |
-0.182 |
4.098 |
0.000 |
z |
0.000 |
0.000 |
3.729 |
<r2> (average value of r
2) Å
2
<r2> |
53.780 |
(<r2>)1/2 |
7.333 |