Vibrational Frequencies calculated at HF/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' |
3366 |
3039 |
16.62 |
|
|
|
2 |
A' |
3338 |
3013 |
7.95 |
|
|
|
3 |
A' |
3244 |
2929 |
24.37 |
|
|
|
4 |
A' |
3222 |
2909 |
2.65 |
|
|
|
5 |
A' |
1899 |
1714 |
282.04 |
|
|
|
6 |
A' |
1660 |
1499 |
8.03 |
|
|
|
7 |
A' |
1627 |
1469 |
23.57 |
|
|
|
8 |
A' |
1624 |
1466 |
17.47 |
|
|
|
9 |
A' |
1579 |
1425 |
38.76 |
|
|
|
10 |
A' |
1424 |
1286 |
459.57 |
|
|
|
11 |
A' |
1321 |
1193 |
0.67 |
|
|
|
12 |
A' |
1190 |
1074 |
81.07 |
|
|
|
13 |
A' |
1075 |
971 |
23.94 |
|
|
|
14 |
A' |
905 |
817 |
18.06 |
|
|
|
15 |
A' |
690 |
623 |
15.67 |
|
|
|
16 |
A' |
446 |
402 |
7.69 |
|
|
|
17 |
A' |
281 |
254 |
19.08 |
|
|
|
18 |
A" |
3332 |
3009 |
25.34 |
|
|
|
19 |
A" |
3293 |
2973 |
5.92 |
|
|
|
20 |
A" |
1650 |
1490 |
8.88 |
|
|
|
21 |
A" |
1631 |
1473 |
10.58 |
|
|
|
22 |
A" |
1281 |
1157 |
2.74 |
|
|
|
23 |
A" |
1202 |
1085 |
16.27 |
|
|
|
24 |
A" |
653 |
590 |
20.36 |
|
|
|
25 |
A" |
186 |
168 |
15.86 |
|
|
|
26 |
A" |
129 |
116 |
0.34 |
|
|
|
27 |
A" |
101 |
91 |
0.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21173.8 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 19117.8 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 HF/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.510 |
-0.486 |
|
|
2 |
C |
0.748 |
0.132 |
|
|
3 |
O |
-0.567 |
0.134 |
|
|
4 |
O |
-0.715 |
0.134 |
|
|
5 |
C |
-0.122 |
0.023 |
|
|
6 |
H |
0.204 |
0.023 |
|
|
7 |
H |
0.204 |
0.209 |
|
|
8 |
H |
0.204 |
-0.653 |
|
|
9 |
H |
0.188 |
-0.712 |
|
|
10 |
H |
0.184 |
1.120 |
|
|
11 |
H |
0.184 |
0.076 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.759 |
-1.158 |
0.000 |
2.106 |
CHELPG |
-3.369 |
-4.672 |
0.000 |
5.760 |
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.324 |
-3.547 |
0.000 |
y |
-3.547 |
-32.526 |
0.000 |
z |
0.000 |
0.000 |
-29.457 |
|
Traceless |
| x | y | z |
x |
-0.333 |
-3.547 |
0.000 |
y |
-3.547 |
-2.136 |
0.000 |
z |
0.000 |
0.000 |
2.468 |
|
Polar |
3z2-r2 | 4.937 |
x2-y2 | 1.202 |
xy | -3.547 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.705 |
0.046 |
0.000 |
y |
0.046 |
6.529 |
0.000 |
z |
0.000 |
0.000 |
3.818 |
<r2> (average value of r
2) Å
2
<r2> |
120.657 |
(<r2>)1/2 |
10.984 |