Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
| 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 |
3753 |
3594 |
43.42 |
|
|
|
| 2 |
A |
3630 |
3477 |
25.98 |
|
|
|
| 3 |
A |
3164 |
3031 |
15.83 |
|
|
|
| 4 |
A |
3159 |
3025 |
15.59 |
|
|
|
| 5 |
A |
3071 |
2941 |
12.23 |
|
|
|
| 6 |
A |
3067 |
2937 |
23.78 |
|
|
|
| 7 |
A |
3004 |
2877 |
38.66 |
|
|
|
| 8 |
A |
1885 |
1805 |
478.89 |
|
|
|
| 9 |
A |
1623 |
1555 |
134.26 |
|
|
|
| 10 |
A |
1519 |
1455 |
1.40 |
|
|
|
| 11 |
A |
1495 |
1431 |
2.90 |
|
|
|
| 12 |
A |
1477 |
1415 |
5.19 |
|
|
|
| 13 |
A |
1426 |
1366 |
14.84 |
|
|
|
| 14 |
A |
1396 |
1337 |
46.81 |
|
|
|
| 15 |
A |
1352 |
1294 |
317.69 |
|
|
|
| 16 |
A |
1305 |
1250 |
1.20 |
|
|
|
| 17 |
A |
1177 |
1127 |
4.78 |
|
|
|
| 18 |
A |
1165 |
1115 |
56.58 |
|
|
|
| 19 |
A |
1126 |
1079 |
74.06 |
|
|
|
| 20 |
A |
1096 |
1049 |
23.14 |
|
|
|
| 21 |
A |
1002 |
959 |
13.14 |
|
|
|
| 22 |
A |
870 |
833 |
10.97 |
|
|
|
| 23 |
A |
835 |
799 |
0.70 |
|
|
|
| 24 |
A |
784 |
751 |
29.89 |
|
|
|
| 25 |
A |
576 |
552 |
25.00 |
|
|
|
| 26 |
A |
555 |
532 |
8.59 |
|
|
|
| 27 |
A |
537 |
515 |
61.16 |
|
|
|
| 28 |
A |
395 |
379 |
60.09 |
|
|
|
| 29 |
A |
377 |
361 |
67.18 |
|
|
|
| 30 |
A |
257 |
246 |
0.38 |
|
|
|
| 31 |
A |
222 |
212 |
2.44 |
|
|
|
| 32 |
A |
123 |
117 |
0.49 |
|
|
|
| 33 |
A |
97 |
93 |
1.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23759.1 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 22754.1 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.410 |
|
|
|
| 2 |
H |
0.149 |
|
|
|
| 3 |
H |
0.132 |
|
|
|
| 4 |
H |
0.151 |
|
|
|
| 5 |
C |
-0.084 |
|
|
|
| 6 |
H |
0.132 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
O |
-0.254 |
|
|
|
| 9 |
N |
-0.606 |
|
|
|
| 10 |
H |
0.269 |
|
|
|
| 11 |
H |
0.282 |
|
|
|
| 12 |
C |
0.515 |
|
|
|
| 13 |
O |
-0.391 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.326 |
4.070 |
-0.594 |
4.725 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.026 |
-5.704 |
0.914 |
| y |
-5.704 |
-35.122 |
-1.364 |
| z |
0.914 |
-1.364 |
-35.401 |
|
| Traceless |
| | x | y | z |
| x |
0.236 |
-5.704 |
0.914 |
| y |
-5.704 |
0.091 |
-1.364 |
| z |
0.914 |
-1.364 |
-0.327 |
|
| Polar |
| 3z2-r2 | -0.655 |
| x2-y2 | 0.096 |
| xy | -5.704 |
| xz | 0.914 |
| yz | -1.364 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.734 |
0.232 |
-0.087 |
| y |
0.232 |
7.005 |
-0.070 |
| z |
-0.087 |
-0.070 |
5.113 |
<r2> (average value of r
2) Å
2
| <r2> |
189.398 |
| (<r2>)1/2 |
13.762 |