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 |
3188 |
3030 |
15.09 |
|
|
|
2 |
A |
3183 |
3025 |
12.31 |
|
|
|
3 |
A |
3162 |
3005 |
28.45 |
|
|
|
4 |
A |
3113 |
2958 |
46.49 |
|
|
|
5 |
A |
3094 |
2940 |
7.22 |
|
|
|
6 |
A |
3069 |
2916 |
59.87 |
|
|
|
7 |
A |
3034 |
2883 |
54.95 |
|
|
|
8 |
A |
2971 |
2823 |
97.51 |
|
|
|
9 |
A |
1560 |
1483 |
0.33 |
|
|
|
10 |
A |
1539 |
1463 |
3.47 |
|
|
|
11 |
A |
1514 |
1439 |
1.79 |
|
|
|
12 |
A |
1513 |
1438 |
6.65 |
|
|
|
13 |
A |
1468 |
1395 |
83.53 |
|
|
|
14 |
A |
1418 |
1347 |
9.25 |
|
|
|
15 |
A |
1414 |
1343 |
7.03 |
|
|
|
16 |
A |
1400 |
1330 |
4.74 |
|
|
|
17 |
A |
1355 |
1287 |
0.83 |
|
|
|
18 |
A |
1273 |
1209 |
25.53 |
|
|
|
19 |
A |
1244 |
1182 |
0.99 |
|
|
|
20 |
A |
1208 |
1148 |
136.83 |
|
|
|
21 |
A |
1184 |
1125 |
35.82 |
|
|
|
22 |
A |
1160 |
1103 |
61.01 |
|
|
|
23 |
A |
1138 |
1081 |
44.78 |
|
|
|
24 |
A |
1110 |
1055 |
16.83 |
|
|
|
25 |
A |
1086 |
1032 |
36.83 |
|
|
|
26 |
A |
974 |
926 |
7.85 |
|
|
|
27 |
A |
909 |
864 |
34.45 |
|
|
|
28 |
A |
902 |
857 |
11.60 |
|
|
|
29 |
A |
869 |
826 |
6.78 |
|
|
|
30 |
A |
714 |
678 |
1.46 |
|
|
|
31 |
A |
686 |
651 |
3.00 |
|
|
|
32 |
A |
510 |
484 |
4.69 |
|
|
|
33 |
A |
334 |
317 |
5.59 |
|
|
|
34 |
A |
235 |
224 |
0.37 |
|
|
|
35 |
A |
212 |
201 |
4.05 |
|
|
|
36 |
A |
49 |
47 |
4.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26893.9 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 25557.2 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 |
-0.540 |
|
|
|
2 |
H |
0.184 |
|
|
|
3 |
H |
0.187 |
|
|
|
4 |
H |
0.190 |
|
|
|
5 |
C |
0.341 |
|
|
|
6 |
H |
0.138 |
|
|
|
7 |
O |
-0.502 |
|
|
|
8 |
O |
-0.478 |
|
|
|
9 |
C |
-0.131 |
|
|
|
10 |
H |
0.189 |
|
|
|
11 |
H |
0.164 |
|
|
|
12 |
C |
-0.082 |
|
|
|
13 |
H |
0.172 |
|
|
|
14 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.075 |
-0.245 |
0.372 |
1.164 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.786 |
-0.170 |
-0.732 |
y |
-0.170 |
-40.279 |
-0.658 |
z |
-0.732 |
-0.658 |
-35.544 |
|
Traceless |
| x | y | z |
x |
7.126 |
-0.170 |
-0.732 |
y |
-0.170 |
-7.114 |
-0.658 |
z |
-0.732 |
-0.658 |
-0.012 |
|
Polar |
3z2-r2 | -0.024 |
x2-y2 | 9.493 |
xy | -0.170 |
xz | -0.732 |
yz | -0.658 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.302 |
0.039 |
-0.170 |
y |
0.039 |
6.246 |
-0.114 |
z |
-0.170 |
-0.114 |
6.356 |
<r2> (average value of r
2) Å
2
<r2> |
148.659 |
(<r2>)1/2 |
12.193 |