Vibrational Frequencies calculated at PBEPBE/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' |
3079 |
3037 |
21.60 |
|
|
|
2 |
A' |
3063 |
3021 |
29.35 |
|
|
|
3 |
A' |
2995 |
2954 |
15.51 |
|
|
|
4 |
A' |
2900 |
2860 |
87.35 |
|
|
|
5 |
A' |
2877 |
2838 |
43.32 |
|
|
|
6 |
A' |
1499 |
1478 |
0.94 |
|
|
|
7 |
A' |
1472 |
1452 |
2.63 |
|
|
|
8 |
A' |
1464 |
1444 |
9.03 |
|
|
|
9 |
A' |
1438 |
1418 |
0.14 |
|
|
|
10 |
A' |
1387 |
1368 |
38.22 |
|
|
|
11 |
A' |
1353 |
1334 |
4.61 |
|
|
|
12 |
A' |
1199 |
1182 |
40.43 |
|
|
|
13 |
A' |
1140 |
1124 |
135.68 |
|
|
|
14 |
A' |
1088 |
1073 |
4.54 |
|
|
|
15 |
A' |
1017 |
1003 |
16.17 |
|
|
|
16 |
A' |
851 |
839 |
9.26 |
|
|
|
17 |
A' |
457 |
451 |
0.52 |
|
|
|
18 |
A' |
281 |
277 |
2.70 |
|
|
|
19 |
A" |
3081 |
3039 |
23.61 |
|
|
|
20 |
A" |
2942 |
2901 |
64.16 |
|
|
|
21 |
A" |
2904 |
2864 |
83.61 |
|
|
|
22 |
A" |
1448 |
1428 |
6.66 |
|
|
|
23 |
A" |
1444 |
1424 |
3.90 |
|
|
|
24 |
A" |
1258 |
1241 |
1.07 |
|
|
|
25 |
A" |
1167 |
1151 |
8.11 |
|
|
|
26 |
A" |
1132 |
1116 |
0.38 |
|
|
|
27 |
A" |
803 |
792 |
0.80 |
|
|
|
28 |
A" |
265 |
261 |
2.06 |
|
|
|
29 |
A" |
215 |
212 |
0.65 |
|
|
|
30 |
A" |
118 |
117 |
2.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23168.7 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 22851.3 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**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.122 |
|
|
|
2 |
O |
-0.427 |
|
|
|
3 |
C |
0.026 |
|
|
|
4 |
C |
-0.383 |
|
|
|
5 |
H |
0.128 |
|
|
|
6 |
H |
0.101 |
|
|
|
7 |
H |
0.101 |
|
|
|
8 |
H |
0.093 |
|
|
|
9 |
H |
0.093 |
|
|
|
10 |
H |
0.119 |
|
|
|
11 |
H |
0.135 |
|
|
|
12 |
H |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.831 |
-0.646 |
0.000 |
1.053 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.270 |
1.757 |
0.000 |
y |
1.757 |
-25.364 |
0.000 |
z |
0.000 |
0.000 |
-26.499 |
|
Traceless |
| x | y | z |
x |
0.662 |
1.757 |
0.000 |
y |
1.757 |
0.521 |
0.000 |
z |
0.000 |
0.000 |
-1.182 |
|
Polar |
3z2-r2 | -2.365 |
x2-y2 | 0.094 |
xy | 1.757 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.108 |
0.827 |
0.000 |
y |
0.827 |
6.210 |
0.000 |
z |
0.000 |
0.000 |
5.249 |
<r2> (average value of r
2) Å
2
<r2> |
103.894 |
(<r2>)1/2 |
10.193 |