Vibrational Frequencies calculated at HF/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 |
3954 |
3553 |
51.16 |
|
|
|
| 2 |
A |
3839 |
3449 |
45.01 |
|
|
|
| 3 |
A |
3306 |
2971 |
44.49 |
|
|
|
| 4 |
A |
3288 |
2955 |
36.83 |
|
|
|
| 5 |
A |
3268 |
2936 |
19.48 |
|
|
|
| 6 |
A |
3221 |
2894 |
20.34 |
|
|
|
| 7 |
A |
3205 |
2880 |
49.90 |
|
|
|
| 8 |
A |
2022 |
1817 |
699.91 |
|
|
|
| 9 |
A |
1812 |
1628 |
150.06 |
|
|
|
| 10 |
A |
1681 |
1510 |
2.58 |
|
|
|
| 11 |
A |
1644 |
1477 |
1.07 |
|
|
|
| 12 |
A |
1628 |
1463 |
3.86 |
|
|
|
| 13 |
A |
1589 |
1428 |
14.67 |
|
|
|
| 14 |
A |
1553 |
1395 |
33.35 |
|
|
|
| 15 |
A |
1495 |
1344 |
470.56 |
|
|
|
| 16 |
A |
1437 |
1292 |
1.33 |
|
|
|
| 17 |
A |
1298 |
1166 |
6.90 |
|
|
|
| 18 |
A |
1278 |
1148 |
74.17 |
|
|
|
| 19 |
A |
1235 |
1109 |
126.66 |
|
|
|
| 20 |
A |
1206 |
1084 |
9.02 |
|
|
|
| 21 |
A |
1070 |
962 |
5.18 |
|
|
|
| 22 |
A |
946 |
850 |
17.68 |
|
|
|
| 23 |
A |
903 |
811 |
1.51 |
|
|
|
| 24 |
A |
873 |
784 |
77.82 |
|
|
|
| 25 |
A |
632 |
568 |
37.64 |
|
|
|
| 26 |
A |
604 |
543 |
26.87 |
|
|
|
| 27 |
A |
596 |
536 |
101.66 |
|
|
|
| 28 |
A |
420 |
377 |
118.92 |
|
|
|
| 29 |
A |
405 |
363 |
30.81 |
|
|
|
| 30 |
A |
281 |
252 |
0.88 |
|
|
|
| 31 |
A |
231 |
208 |
2.05 |
|
|
|
| 32 |
A |
105 |
94 |
0.58 |
|
|
|
| 33 |
A |
96 |
86 |
3.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25560.1 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 22965.8 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 HF/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.490 |
|
|
|
| 2 |
H |
0.187 |
|
|
|
| 3 |
H |
0.165 |
|
|
|
| 4 |
H |
0.190 |
|
|
|
| 5 |
C |
-0.022 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.151 |
|
|
|
| 8 |
O |
-0.611 |
|
|
|
| 9 |
N |
-0.924 |
|
|
|
| 10 |
H |
0.385 |
|
|
|
| 11 |
H |
0.401 |
|
|
|
| 12 |
C |
0.970 |
|
|
|
| 13 |
O |
-0.584 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.537 |
4.619 |
-0.703 |
5.316 |
| CHELPG |
2.569 |
4.598 |
-0.741 |
5.319 |
| AIM |
|
|
|
|
| ESP |
2.570 |
4.602 |
-0.720 |
5.320 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.744 |
-6.115 |
1.336 |
| y |
-6.115 |
-36.468 |
-1.683 |
| z |
1.336 |
-1.683 |
-35.987 |
|
| Traceless |
| | x | y | z |
| x |
0.484 |
-6.115 |
1.336 |
| y |
-6.115 |
-0.602 |
-1.683 |
| z |
1.336 |
-1.683 |
0.119 |
|
| Polar |
| 3z2-r2 | 0.238 |
| x2-y2 | 0.724 |
| xy | -6.115 |
| xz | 1.336 |
| yz | -1.683 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.257 |
0.370 |
-0.124 |
| y |
0.370 |
6.149 |
-0.085 |
| z |
-0.124 |
-0.085 |
4.481 |
<r2> (average value of r
2) Å
2
| <r2> |
189.503 |
| (<r2>)1/2 |
13.766 |