Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3948 |
3587 |
51.20 |
|
|
|
| 2 |
A |
3829 |
3478 |
43.98 |
|
|
|
| 3 |
A |
3261 |
2962 |
48.84 |
|
|
|
| 4 |
A |
3244 |
2947 |
40.28 |
|
|
|
| 5 |
A |
3220 |
2925 |
18.65 |
|
|
|
| 6 |
A |
3178 |
2887 |
20.65 |
|
|
|
| 7 |
A |
3162 |
2873 |
49.72 |
|
|
|
| 8 |
A |
2000 |
1817 |
747.08 |
|
|
|
| 9 |
A |
1785 |
1622 |
154.58 |
|
|
|
| 10 |
A |
1656 |
1505 |
1.75 |
|
|
|
| 11 |
A |
1620 |
1471 |
0.74 |
|
|
|
| 12 |
A |
1598 |
1452 |
5.46 |
|
|
|
| 13 |
A |
1572 |
1429 |
16.93 |
|
|
|
| 14 |
A |
1529 |
1389 |
32.86 |
|
|
|
| 15 |
A |
1476 |
1341 |
472.08 |
|
|
|
| 16 |
A |
1429 |
1298 |
1.70 |
|
|
|
| 17 |
A |
1287 |
1169 |
6.87 |
|
|
|
| 18 |
A |
1271 |
1155 |
83.60 |
|
|
|
| 19 |
A |
1223 |
1111 |
123.86 |
|
|
|
| 20 |
A |
1194 |
1084 |
12.70 |
|
|
|
| 21 |
A |
1063 |
966 |
5.94 |
|
|
|
| 22 |
A |
940 |
854 |
15.27 |
|
|
|
| 23 |
A |
900 |
818 |
1.96 |
|
|
|
| 24 |
A |
877 |
797 |
59.37 |
|
|
|
| 25 |
A |
633 |
576 |
22.91 |
|
|
|
| 26 |
A |
602 |
547 |
6.15 |
|
|
|
| 27 |
A |
574 |
521 |
98.74 |
|
|
|
| 28 |
A |
408 |
371 |
14.29 |
|
|
|
| 29 |
A |
393 |
357 |
138.53 |
|
|
|
| 30 |
A |
282 |
256 |
0.66 |
|
|
|
| 31 |
A |
231 |
210 |
2.57 |
|
|
|
| 32 |
A |
106 |
96 |
0.39 |
|
|
|
| 33 |
A |
95 |
86 |
2.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25291.6 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 22977.5 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.235 |
|
|
|
| 2 |
H |
0.108 |
|
|
|
| 3 |
H |
0.090 |
|
|
|
| 4 |
H |
0.110 |
|
|
|
| 5 |
C |
0.040 |
|
|
|
| 6 |
H |
0.101 |
|
|
|
| 7 |
H |
0.077 |
|
|
|
| 8 |
O |
-0.429 |
|
|
|
| 9 |
N |
-0.529 |
|
|
|
| 10 |
H |
0.225 |
|
|
|
| 11 |
H |
0.242 |
|
|
|
| 12 |
C |
0.672 |
|
|
|
| 13 |
O |
-0.472 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.544 |
4.646 |
-0.627 |
5.333 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.001 |
-6.112 |
1.140 |
| y |
-6.112 |
-36.566 |
-1.518 |
| z |
1.140 |
-1.518 |
-35.957 |
|
| Traceless |
| | x | y | z |
| x |
0.261 |
-6.112 |
1.140 |
| y |
-6.112 |
-0.587 |
-1.518 |
| z |
1.140 |
-1.518 |
0.326 |
|
| Polar |
| 3z2-r2 | 0.651 |
| x2-y2 | 0.565 |
| xy | -6.112 |
| xz | 1.140 |
| yz | -1.518 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.692 |
0.334 |
-0.076 |
| y |
0.334 |
6.411 |
-0.065 |
| z |
-0.076 |
-0.065 |
4.850 |
<r2> (average value of r
2) Å
2
| <r2> |
189.288 |
| (<r2>)1/2 |
13.758 |