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 |
3205 |
3161 |
5.77 |
|
|
|
2 |
A |
3172 |
3128 |
4.28 |
|
|
|
3 |
A |
3056 |
3014 |
32.29 |
|
|
|
4 |
A |
3012 |
2971 |
29.28 |
|
|
|
5 |
A |
2974 |
2933 |
45.40 |
|
|
|
6 |
A |
2951 |
2911 |
44.43 |
|
|
|
7 |
A |
1648 |
1625 |
52.98 |
|
|
|
8 |
A |
1477 |
1456 |
0.22 |
|
|
|
9 |
A |
1455 |
1435 |
0.11 |
|
|
|
10 |
A |
1369 |
1350 |
3.21 |
|
|
|
11 |
A |
1288 |
1271 |
2.60 |
|
|
|
12 |
A |
1263 |
1246 |
5.60 |
|
|
|
13 |
A |
1207 |
1191 |
10.76 |
|
|
|
14 |
A |
1174 |
1158 |
13.19 |
|
|
|
15 |
A |
1136 |
1121 |
52.98 |
|
|
|
16 |
A |
1068 |
1053 |
33.25 |
|
|
|
17 |
A |
1037 |
1023 |
5.35 |
|
|
|
18 |
A |
989 |
975 |
4.28 |
|
|
|
19 |
A |
923 |
911 |
15.08 |
|
|
|
20 |
A |
914 |
901 |
32.19 |
|
|
|
21 |
A |
866 |
854 |
4.36 |
|
|
|
22 |
A |
825 |
814 |
2.31 |
|
|
|
23 |
A |
815 |
804 |
5.76 |
|
|
|
24 |
A |
685 |
676 |
29.03 |
|
|
|
25 |
A |
661 |
652 |
2.42 |
|
|
|
26 |
A |
440 |
434 |
21.17 |
|
|
|
27 |
A |
119 |
118 |
1.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19864.9 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 19592.8 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 PBEPBE/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.099 |
|
|
|
2 |
C |
-0.168 |
|
|
|
3 |
H |
0.113 |
|
|
|
4 |
C |
0.158 |
|
|
|
5 |
O |
-0.432 |
|
|
|
6 |
H |
0.129 |
|
|
|
7 |
H |
0.127 |
|
|
|
8 |
C |
-0.273 |
|
|
|
9 |
H |
0.128 |
|
|
|
10 |
H |
0.127 |
|
|
|
11 |
C |
-0.007 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.813 |
0.720 |
0.115 |
1.091 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.695 |
1.450 |
0.071 |
y |
1.450 |
-30.641 |
-0.138 |
z |
0.071 |
-0.138 |
-30.754 |
|
Traceless |
| x | y | z |
x |
4.003 |
1.450 |
0.071 |
y |
1.450 |
-1.916 |
-0.138 |
z |
0.071 |
-0.138 |
-2.086 |
|
Polar |
3z2-r2 | -4.173 |
x2-y2 | 3.946 |
xy | 1.450 |
xz | 0.071 |
yz | -0.138 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.276 |
-0.153 |
0.052 |
y |
-0.153 |
7.181 |
0.004 |
z |
0.052 |
0.004 |
4.434 |
<r2> (average value of r
2) Å
2
<r2> |
94.759 |
(<r2>)1/2 |
9.734 |