Vibrational Frequencies calculated at PBEPBE/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 |
3637 |
3587 |
35.62 |
|
|
|
| 2 |
A |
3510 |
3462 |
12.56 |
|
|
|
| 3 |
A |
3092 |
3050 |
16.49 |
|
|
|
| 4 |
A |
3084 |
3042 |
16.12 |
|
|
|
| 5 |
A |
3001 |
2960 |
13.00 |
|
|
|
| 6 |
A |
2989 |
2948 |
27.03 |
|
|
|
| 7 |
A |
2921 |
2881 |
45.19 |
|
|
|
| 8 |
A |
1816 |
1791 |
402.20 |
|
|
|
| 9 |
A |
1577 |
1555 |
126.51 |
|
|
|
| 10 |
A |
1483 |
1463 |
1.21 |
|
|
|
| 11 |
A |
1465 |
1445 |
5.16 |
|
|
|
| 12 |
A |
1449 |
1429 |
5.97 |
|
|
|
| 13 |
A |
1386 |
1367 |
5.09 |
|
|
|
| 14 |
A |
1360 |
1341 |
34.79 |
|
|
|
| 15 |
A |
1295 |
1277 |
307.61 |
|
|
|
| 16 |
A |
1262 |
1245 |
3.24 |
|
|
|
| 17 |
A |
1140 |
1124 |
4.79 |
|
|
|
| 18 |
A |
1121 |
1105 |
14.91 |
|
|
|
| 19 |
A |
1069 |
1054 |
38.56 |
|
|
|
| 20 |
A |
1055 |
1040 |
103.30 |
|
|
|
| 21 |
A |
964 |
951 |
21.54 |
|
|
|
| 22 |
A |
834 |
823 |
12.93 |
|
|
|
| 23 |
A |
814 |
803 |
1.74 |
|
|
|
| 24 |
A |
732 |
722 |
28.94 |
|
|
|
| 25 |
A |
556 |
548 |
39.95 |
|
|
|
| 26 |
A |
537 |
529 |
14.94 |
|
|
|
| 27 |
A |
526 |
519 |
63.31 |
|
|
|
| 28 |
A |
397 |
392 |
106.35 |
|
|
|
| 29 |
A |
368 |
363 |
12.32 |
|
|
|
| 30 |
A |
257 |
253 |
0.48 |
|
|
|
| 31 |
A |
211 |
208 |
2.26 |
|
|
|
| 32 |
A |
115 |
113 |
1.11 |
|
|
|
| 33 |
A |
87 |
86 |
1.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23053.3 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 22737.5 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.385 |
|
|
|
| 2 |
H |
0.147 |
|
|
|
| 3 |
H |
0.126 |
|
|
|
| 4 |
H |
0.149 |
|
|
|
| 5 |
C |
-0.021 |
|
|
|
| 6 |
H |
0.133 |
|
|
|
| 7 |
H |
0.110 |
|
|
|
| 8 |
O |
-0.411 |
|
|
|
| 9 |
N |
-0.605 |
|
|
|
| 10 |
H |
0.265 |
|
|
|
| 11 |
H |
0.286 |
|
|
|
| 12 |
C |
0.659 |
|
|
|
| 13 |
O |
-0.453 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.240 |
4.088 |
-0.673 |
4.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.887 |
-5.729 |
1.096 |
| y |
-5.729 |
-35.409 |
-1.537 |
| z |
1.096 |
-1.537 |
-35.863 |
|
| Traceless |
| | x | y | z |
| x |
0.749 |
-5.729 |
1.096 |
| y |
-5.729 |
-0.034 |
-1.537 |
| z |
1.096 |
-1.537 |
-0.715 |
|
| Polar |
| 3z2-r2 | -1.430 |
| x2-y2 | 0.522 |
| xy | -5.729 |
| xz | 1.096 |
| yz | -1.537 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.033 |
0.306 |
-0.122 |
| y |
0.306 |
7.086 |
-0.093 |
| z |
-0.122 |
-0.093 |
4.843 |
<r2> (average value of r
2) Å
2
| <r2> |
193.787 |
| (<r2>)1/2 |
13.921 |