Vibrational Frequencies calculated at B3LYP/CEP-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' |
3735 |
3607 |
44.15 |
|
|
|
| 2 |
A' |
3129 |
3022 |
38.43 |
|
|
|
| 3 |
A' |
3061 |
2956 |
7.69 |
|
|
|
| 4 |
A' |
3058 |
2954 |
36.89 |
|
|
|
| 5 |
A' |
1819 |
1756 |
296.87 |
|
|
|
| 6 |
A' |
1500 |
1449 |
12.31 |
|
|
|
| 7 |
A' |
1466 |
1416 |
13.01 |
|
|
|
| 8 |
A' |
1422 |
1373 |
8.27 |
|
|
|
| 9 |
A' |
1398 |
1350 |
50.99 |
|
|
|
| 10 |
A' |
1301 |
1257 |
0.56 |
|
|
|
| 11 |
A' |
1167 |
1127 |
260.44 |
|
|
|
| 12 |
A' |
1081 |
1044 |
55.15 |
|
|
|
| 13 |
A' |
1001 |
967 |
2.21 |
|
|
|
| 14 |
A' |
809 |
782 |
7.63 |
|
|
|
| 15 |
A' |
600 |
580 |
17.67 |
|
|
|
| 16 |
A' |
455 |
440 |
20.66 |
|
|
|
| 17 |
A' |
242 |
234 |
2.63 |
|
|
|
| 18 |
A" |
3141 |
3033 |
45.71 |
|
|
|
| 19 |
A" |
3097 |
2991 |
7.21 |
|
|
|
| 20 |
A" |
1493 |
1442 |
7.47 |
|
|
|
| 21 |
A" |
1274 |
1230 |
0.02 |
|
|
|
| 22 |
A" |
1096 |
1059 |
0.09 |
|
|
|
| 23 |
A" |
796 |
768 |
21.45 |
|
|
|
| 24 |
A" |
647 |
625 |
100.29 |
|
|
|
| 25 |
A" |
512 |
495 |
26.40 |
|
|
|
| 26 |
A" |
202 |
195 |
0.02 |
|
|
|
| 27 |
A" |
29 |
28 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19765.9 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 19087.9 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.199 |
|
|
|
| 2 |
C |
-0.096 |
|
|
|
| 3 |
C |
-0.474 |
|
|
|
| 4 |
O |
-0.319 |
|
|
|
| 5 |
O |
-0.113 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
H |
0.153 |
|
|
|
| 8 |
H |
0.167 |
|
|
|
| 9 |
H |
0.161 |
|
|
|
| 10 |
H |
0.161 |
|
|
|
| 11 |
H |
0.407 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.540 |
-0.447 |
0.000 |
1.604 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.773 |
-0.495 |
0.000 |
| y |
-0.495 |
-24.920 |
0.000 |
| z |
0.000 |
0.000 |
-29.128 |
|
| Traceless |
| | x | y | z |
| x |
-7.748 |
-0.495 |
0.000 |
| y |
-0.495 |
7.030 |
0.000 |
| z |
0.000 |
0.000 |
0.718 |
|
| Polar |
| 3z2-r2 | 1.436 |
| x2-y2 | -9.852 |
| xy | -0.495 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.040 |
-0.170 |
0.000 |
| y |
-0.170 |
6.633 |
0.000 |
| z |
0.000 |
0.000 |
4.247 |
<r2> (average value of r
2) Å
2
| <r2> |
104.862 |
| (<r2>)1/2 |
10.240 |