Vibrational Frequencies calculated at HF/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' |
3374 |
3065 |
21.89 |
|
|
|
2 |
A' |
3364 |
3057 |
17.63 |
|
|
|
3 |
A' |
3305 |
3003 |
8.13 |
|
|
|
4 |
A' |
3290 |
2989 |
15.50 |
|
|
|
5 |
A' |
3284 |
2983 |
4.49 |
|
|
|
6 |
A' |
3250 |
2953 |
26.35 |
|
|
|
7 |
A' |
3165 |
2875 |
27.22 |
|
|
|
8 |
A' |
1864 |
1693 |
1.42 |
|
|
|
9 |
A' |
1800 |
1635 |
34.36 |
|
|
|
10 |
A' |
1621 |
1473 |
6.78 |
|
|
|
11 |
A' |
1578 |
1434 |
1.07 |
|
|
|
12 |
A' |
1550 |
1409 |
3.68 |
|
|
|
13 |
A' |
1528 |
1388 |
3.34 |
|
|
|
14 |
A' |
1431 |
1300 |
0.85 |
|
|
|
15 |
A' |
1428 |
1297 |
0.84 |
|
|
|
16 |
A' |
1176 |
1069 |
4.87 |
|
|
|
17 |
A' |
1091 |
991 |
0.11 |
|
|
|
18 |
A' |
1030 |
936 |
0.36 |
|
|
|
19 |
A' |
829 |
754 |
0.32 |
|
|
|
20 |
A' |
569 |
517 |
0.05 |
|
|
|
21 |
A' |
458 |
416 |
1.89 |
|
|
|
22 |
A' |
299 |
272 |
1.21 |
|
|
|
23 |
A" |
3215 |
2921 |
32.37 |
|
|
|
24 |
A" |
1601 |
1454 |
7.49 |
|
|
|
25 |
A" |
1163 |
1056 |
0.00 |
|
|
|
26 |
A" |
1131 |
1028 |
14.89 |
|
|
|
27 |
A" |
1060 |
963 |
59.04 |
|
|
|
28 |
A" |
1047 |
951 |
44.33 |
|
|
|
29 |
A" |
856 |
778 |
0.59 |
|
|
|
30 |
A" |
704 |
639 |
0.11 |
|
|
|
31 |
A" |
439 |
399 |
11.62 |
|
|
|
32 |
A" |
226 |
205 |
0.21 |
|
|
|
33 |
A" |
154 |
140 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26438.0 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 24018.9 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 HF/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.148 |
|
|
|
2 |
C |
-0.161 |
|
|
|
3 |
C |
-0.112 |
|
|
|
4 |
C |
-0.193 |
|
|
|
5 |
C |
-0.203 |
|
|
|
6 |
H |
0.099 |
|
|
|
7 |
H |
0.100 |
|
|
|
8 |
H |
0.092 |
|
|
|
9 |
H |
0.106 |
|
|
|
10 |
H |
0.111 |
|
|
|
11 |
H |
0.096 |
|
|
|
12 |
H |
0.107 |
|
|
|
13 |
H |
0.107 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.235 |
-0.040 |
0.000 |
0.238 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.693 |
0.015 |
0.000 |
y |
0.015 |
-30.122 |
0.000 |
z |
0.000 |
0.000 |
-35.523 |
|
Traceless |
| x | y | z |
x |
3.130 |
0.015 |
0.000 |
y |
0.015 |
2.486 |
0.000 |
z |
0.000 |
0.000 |
-5.616 |
|
Polar |
3z2-r2 | -11.231 |
x2-y2 | 0.429 |
xy | 0.015 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.855 |
-1.358 |
0.000 |
y |
-1.358 |
12.782 |
0.000 |
z |
0.000 |
0.000 |
4.667 |
<r2> (average value of r
2) Å
2
<r2> |
131.045 |
(<r2>)1/2 |
11.447 |