Vibrational Frequencies calculated at BLYP/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' |
3050 |
3026 |
30.03 |
|
|
|
| 2 |
A' |
3045 |
3021 |
34.54 |
|
|
|
| 3 |
A' |
2980 |
2957 |
18.48 |
|
|
|
| 4 |
A' |
2892 |
2870 |
92.70 |
|
|
|
| 5 |
A' |
2869 |
2846 |
42.68 |
|
|
|
| 6 |
A' |
1509 |
1498 |
0.34 |
|
|
|
| 7 |
A' |
1484 |
1472 |
1.87 |
|
|
|
| 8 |
A' |
1476 |
1464 |
9.18 |
|
|
|
| 9 |
A' |
1449 |
1438 |
1.08 |
|
|
|
| 10 |
A' |
1395 |
1384 |
32.41 |
|
|
|
| 11 |
A' |
1369 |
1358 |
13.24 |
|
|
|
| 12 |
A' |
1197 |
1187 |
25.01 |
|
|
|
| 13 |
A' |
1098 |
1089 |
150.91 |
|
|
|
| 14 |
A' |
1086 |
1078 |
5.04 |
|
|
|
| 15 |
A' |
989 |
981 |
12.65 |
|
|
|
| 16 |
A' |
834 |
828 |
13.03 |
|
|
|
| 17 |
A' |
453 |
449 |
0.47 |
|
|
|
| 18 |
A' |
279 |
277 |
2.55 |
|
|
|
| 19 |
A" |
3054 |
3031 |
31.90 |
|
|
|
| 20 |
A" |
2926 |
2903 |
76.32 |
|
|
|
| 21 |
A" |
2892 |
2870 |
83.04 |
|
|
|
| 22 |
A" |
1462 |
1451 |
4.17 |
|
|
|
| 23 |
A" |
1456 |
1445 |
3.12 |
|
|
|
| 24 |
A" |
1262 |
1253 |
0.88 |
|
|
|
| 25 |
A" |
1171 |
1162 |
8.19 |
|
|
|
| 26 |
A" |
1135 |
1126 |
0.09 |
|
|
|
| 27 |
A" |
809 |
802 |
0.38 |
|
|
|
| 28 |
A" |
261 |
259 |
1.99 |
|
|
|
| 29 |
A" |
211 |
209 |
0.77 |
|
|
|
| 30 |
A" |
114 |
113 |
2.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23101.7 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 22923.8 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 BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.043 |
|
|
|
| 2 |
O |
-0.437 |
|
|
|
| 3 |
C |
0.090 |
|
|
|
| 4 |
C |
-0.296 |
|
|
|
| 5 |
H |
0.100 |
|
|
|
| 6 |
H |
0.077 |
|
|
|
| 7 |
H |
0.077 |
|
|
|
| 8 |
H |
0.065 |
|
|
|
| 9 |
H |
0.065 |
|
|
|
| 10 |
H |
0.089 |
|
|
|
| 11 |
H |
0.106 |
|
|
|
| 12 |
H |
0.106 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.847 |
-0.648 |
0.000 |
1.067 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.381 |
1.743 |
0.000 |
| y |
1.743 |
-25.514 |
0.000 |
| z |
0.000 |
0.000 |
-26.600 |
|
| Traceless |
| | x | y | z |
| x |
0.676 |
1.743 |
0.000 |
| y |
1.743 |
0.477 |
0.000 |
| z |
0.000 |
0.000 |
-1.152 |
|
| Polar |
| 3z2-r2 | -2.305 |
| x2-y2 | 0.133 |
| xy | 1.743 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.116 |
0.858 |
0.000 |
| y |
0.858 |
6.246 |
0.000 |
| z |
0.000 |
0.000 |
5.221 |
<r2> (average value of r
2) Å
2
| <r2> |
105.144 |
| (<r2>)1/2 |
10.254 |