Vibrational Frequencies calculated at BLYP/STO-3G
| 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 |
3513 |
3250 |
25.95 |
|
|
|
| 2 |
A |
3481 |
3221 |
59.03 |
|
|
|
| 3 |
A |
3324 |
3075 |
2.07 |
|
|
|
| 4 |
A |
3201 |
2962 |
2.60 |
|
|
|
| 5 |
A |
3197 |
2957 |
26.36 |
|
|
|
| 6 |
A |
3108 |
2875 |
171.46 |
|
|
|
| 7 |
A |
3101 |
2869 |
14.65 |
|
|
|
| 8 |
A |
3067 |
2838 |
61.08 |
|
|
|
| 9 |
A |
1736 |
1606 |
100.82 |
|
|
|
| 10 |
A |
1628 |
1507 |
2.85 |
|
|
|
| 11 |
A |
1584 |
1466 |
0.09 |
|
|
|
| 12 |
A |
1537 |
1422 |
8.71 |
|
|
|
| 13 |
A |
1494 |
1382 |
18.22 |
|
|
|
| 14 |
A |
1414 |
1309 |
3.02 |
|
|
|
| 15 |
A |
1371 |
1268 |
2.06 |
|
|
|
| 16 |
A |
1339 |
1239 |
3.14 |
|
|
|
| 17 |
A |
1292 |
1195 |
29.28 |
|
|
|
| 18 |
A |
1244 |
1151 |
7.27 |
|
|
|
| 19 |
A |
1173 |
1086 |
4.58 |
|
|
|
| 20 |
A |
1090 |
1008 |
3.29 |
|
|
|
| 21 |
A |
1080 |
1000 |
4.19 |
|
|
|
| 22 |
A |
1067 |
987 |
11.47 |
|
|
|
| 23 |
A |
1033 |
956 |
35.32 |
|
|
|
| 24 |
A |
1027 |
950 |
4.01 |
|
|
|
| 25 |
A |
956 |
884 |
24.25 |
|
|
|
| 26 |
A |
897 |
830 |
19.53 |
|
|
|
| 27 |
A |
823 |
761 |
2.10 |
|
|
|
| 28 |
A |
603 |
558 |
3.42 |
|
|
|
| 29 |
A |
488 |
452 |
69.81 |
|
|
|
| 30 |
A |
462 |
427 |
2.92 |
|
|
|
| 31 |
A |
413 |
382 |
4.40 |
|
|
|
| 32 |
A |
406 |
375 |
3.51 |
|
|
|
| 33 |
A |
315 |
291 |
51.83 |
|
|
|
| 34 |
A |
195 |
181 |
8.78 |
|
|
|
| 35 |
A |
90 |
84 |
8.76 |
|
|
|
| 36 |
A |
65 |
60 |
1.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26406.0 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 24430.8 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.078 |
|
|
|
| 2 |
H |
0.084 |
|
|
|
| 3 |
C |
-0.069 |
|
|
|
| 4 |
H |
0.049 |
|
|
|
| 5 |
C |
0.006 |
|
|
|
| 6 |
H |
0.062 |
|
|
|
| 7 |
H |
0.057 |
|
|
|
| 8 |
C |
-0.063 |
|
|
|
| 9 |
H |
0.153 |
|
|
|
| 10 |
O |
-0.228 |
|
|
|
| 11 |
H |
0.184 |
|
|
|
| 12 |
O |
-0.200 |
|
|
|
| 13 |
H |
0.149 |
|
|
|
| 14 |
O |
-0.264 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.031 |
-1.387 |
0.342 |
1.429 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.265 |
2.965 |
-4.939 |
| y |
2.965 |
-36.942 |
-0.612 |
| z |
-4.939 |
-0.612 |
-32.386 |
|
| Traceless |
| | x | y | z |
| x |
6.399 |
2.965 |
-4.939 |
| y |
2.965 |
-6.616 |
-0.612 |
| z |
-4.939 |
-0.612 |
0.217 |
|
| Polar |
| 3z2-r2 | 0.435 |
| x2-y2 | 8.677 |
| xy | 2.965 |
| xz | -4.939 |
| yz | -0.612 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.367 |
-0.187 |
-0.284 |
| y |
-0.187 |
3.684 |
-0.224 |
| z |
-0.284 |
-0.224 |
3.152 |
<r2> (average value of r
2) Å
2
| <r2> |
197.326 |
| (<r2>)1/2 |
14.047 |