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 |
3493 |
3445 |
3.87 |
|
|
|
2 |
A |
3094 |
3051 |
63.36 |
|
|
|
3 |
A |
3077 |
3034 |
11.05 |
|
|
|
4 |
A |
3045 |
3003 |
12.39 |
|
|
|
5 |
A |
3024 |
2983 |
28.42 |
|
|
|
6 |
A |
2999 |
2958 |
20.73 |
|
|
|
7 |
A |
1498 |
1477 |
4.48 |
|
|
|
8 |
A |
1485 |
1464 |
7.57 |
|
|
|
9 |
A |
1388 |
1369 |
35.66 |
|
|
|
10 |
A |
1310 |
1292 |
1.80 |
|
|
|
11 |
A |
1239 |
1222 |
22.54 |
|
|
|
12 |
A |
1201 |
1184 |
0.04 |
|
|
|
13 |
A |
1093 |
1078 |
42.76 |
|
|
|
14 |
A |
1055 |
1041 |
99.70 |
|
|
|
15 |
A |
951 |
938 |
27.46 |
|
|
|
16 |
A |
891 |
879 |
2.28 |
|
|
|
17 |
A |
746 |
736 |
6.82 |
|
|
|
18 |
A |
596 |
588 |
3.31 |
|
|
|
19 |
A |
435 |
429 |
5.16 |
|
|
|
20 |
A |
164 |
162 |
2.13 |
|
|
|
21 |
A |
3075 |
3033 |
33.52 |
|
|
|
22 |
A |
2994 |
2953 |
36.25 |
|
|
|
23 |
A |
1467 |
1447 |
4.24 |
|
|
|
24 |
A |
1271 |
1253 |
0.02 |
|
|
|
25 |
A |
1247 |
1230 |
0.49 |
|
|
|
26 |
A |
1222 |
1205 |
0.26 |
|
|
|
27 |
A |
1169 |
1153 |
0.03 |
|
|
|
28 |
A |
1019 |
1005 |
9.97 |
|
|
|
29 |
A |
928 |
916 |
13.37 |
|
|
|
30 |
A |
910 |
898 |
0.36 |
|
|
|
31 |
A |
782 |
772 |
1.29 |
|
|
|
32 |
A |
387 |
382 |
95.94 |
|
|
|
33 |
A |
316 |
311 |
51.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24784.6 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 24442.6 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 |
0.060 |
|
|
|
2 |
C |
-0.301 |
|
|
|
3 |
C |
-0.301 |
|
|
|
4 |
C |
-0.299 |
|
|
|
5 |
O |
-0.565 |
|
|
|
6 |
H |
0.165 |
|
|
|
7 |
H |
0.154 |
|
|
|
8 |
H |
0.142 |
|
|
|
9 |
H |
0.154 |
|
|
|
10 |
H |
0.142 |
|
|
|
11 |
H |
0.158 |
|
|
|
12 |
H |
0.150 |
|
|
|
13 |
H |
0.342 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.328 |
-1.878 |
0.000 |
1.906 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.338 |
1.157 |
0.000 |
y |
1.157 |
-37.238 |
0.000 |
z |
0.000 |
0.000 |
-31.926 |
|
Traceless |
| x | y | z |
x |
7.244 |
1.157 |
0.000 |
y |
1.157 |
-7.606 |
0.000 |
z |
0.000 |
0.000 |
0.362 |
|
Polar |
3z2-r2 | 0.724 |
x2-y2 | 9.900 |
xy | 1.157 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.774 |
-0.402 |
0.000 |
y |
-0.402 |
6.680 |
0.000 |
z |
0.000 |
0.000 |
6.319 |
<r2> (average value of r
2) Å
2
<r2> |
112.007 |
(<r2>)1/2 |
10.583 |