Vibrational Frequencies calculated at LSDA/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 |
3102 |
3039 |
12.29 |
|
|
|
| 2 |
A |
3100 |
3037 |
10.81 |
|
|
|
| 3 |
A |
3093 |
3030 |
24.08 |
|
|
|
| 4 |
A |
3088 |
3025 |
0.03 |
|
|
|
| 5 |
A |
2996 |
2936 |
9.32 |
|
|
|
| 6 |
A |
2995 |
2934 |
9.29 |
|
|
|
| 7 |
A |
2974 |
2914 |
9.25 |
|
|
|
| 8 |
A |
1638 |
1605 |
256.58 |
|
|
|
| 9 |
A |
1486 |
1456 |
14.28 |
|
|
|
| 10 |
A |
1471 |
1441 |
15.58 |
|
|
|
| 11 |
A |
1463 |
1433 |
1.31 |
|
|
|
| 12 |
A |
1455 |
1426 |
2.58 |
|
|
|
| 13 |
A |
1399 |
1370 |
15.31 |
|
|
|
| 14 |
A |
1383 |
1355 |
35.24 |
|
|
|
| 15 |
A |
1351 |
1323 |
6.58 |
|
|
|
| 16 |
A |
1324 |
1298 |
26.98 |
|
|
|
| 17 |
A |
1198 |
1174 |
13.07 |
|
|
|
| 18 |
A |
1179 |
1155 |
8.36 |
|
|
|
| 19 |
A |
1139 |
1115 |
46.76 |
|
|
|
| 20 |
A |
951 |
932 |
0.16 |
|
|
|
| 21 |
A |
945 |
926 |
9.70 |
|
|
|
| 22 |
A |
934 |
915 |
3.54 |
|
|
|
| 23 |
A |
881 |
864 |
12.61 |
|
|
|
| 24 |
A |
762 |
747 |
305.94 |
|
|
|
| 25 |
A |
550 |
539 |
24.60 |
|
|
|
| 26 |
A |
467 |
458 |
6.72 |
|
|
|
| 27 |
A |
419 |
410 |
5.64 |
|
|
|
| 28 |
A |
314 |
308 |
1.77 |
|
|
|
| 29 |
A |
271 |
266 |
1.66 |
|
|
|
| 30 |
A |
205 |
201 |
1.99 |
|
|
|
| 31 |
A |
202 |
198 |
0.17 |
|
|
|
| 32 |
A |
190 |
186 |
0.19 |
|
|
|
| 33 |
A |
53 |
51 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22488.0 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 22031.5 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 LSDA/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.186 |
|
|
|
| 2 |
C |
0.004 |
|
|
|
| 3 |
H |
0.174 |
|
|
|
| 4 |
H |
0.185 |
|
|
|
| 5 |
H |
0.184 |
|
|
|
| 6 |
C |
-0.482 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
| 8 |
H |
0.184 |
|
|
|
| 9 |
H |
0.185 |
|
|
|
| 10 |
C |
-0.482 |
|
|
|
| 11 |
O |
-0.323 |
|
|
|
| 12 |
O |
-0.205 |
|
|
|
| 13 |
N |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.773 |
0.001 |
-0.879 |
2.909 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.604 |
-0.001 |
0.377 |
| y |
-0.001 |
-34.459 |
0.002 |
| z |
0.377 |
0.002 |
-37.334 |
|
| Traceless |
| | x | y | z |
| x |
-2.708 |
-0.001 |
0.377 |
| y |
-0.001 |
3.510 |
0.002 |
| z |
0.377 |
0.002 |
-0.803 |
|
| Polar |
| 3z2-r2 | -1.605 |
| x2-y2 | -4.145 |
| xy | -0.001 |
| xz | 0.377 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.706 |
-0.000 |
0.036 |
| y |
-0.000 |
5.931 |
-0.000 |
| z |
0.036 |
-0.000 |
5.744 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |