Vibrational Frequencies calculated at HF/CEP-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 |
3860 |
3466 |
27.41 |
|
|
|
| 2 |
A |
3352 |
3011 |
36.85 |
|
|
|
| 3 |
A |
3301 |
2964 |
38.39 |
|
|
|
| 4 |
A |
3231 |
2901 |
6.08 |
|
|
|
| 5 |
A |
1934 |
1737 |
420.52 |
|
|
|
| 6 |
A |
1655 |
1486 |
26.14 |
|
|
|
| 7 |
A |
1623 |
1458 |
0.35 |
|
|
|
| 8 |
A |
1613 |
1449 |
4.61 |
|
|
|
| 9 |
A |
1582 |
1421 |
0.57 |
|
|
|
| 10 |
A |
1304 |
1171 |
0.03 |
|
|
|
| 11 |
A |
1259 |
1131 |
0.42 |
|
|
|
| 12 |
A |
1232 |
1106 |
10.30 |
|
|
|
| 13 |
A |
993 |
892 |
1.25 |
|
|
|
| 14 |
A |
578 |
519 |
119.83 |
|
|
|
| 15 |
A |
457 |
411 |
56.65 |
|
|
|
| 16 |
A |
237 |
213 |
5.58 |
|
|
|
| 17 |
A |
215 |
193 |
0.15 |
|
|
|
| 18 |
A |
143 |
128 |
0.86 |
|
|
|
| 19 |
B |
3858 |
3464 |
10.80 |
|
|
|
| 20 |
B |
3352 |
3010 |
27.03 |
|
|
|
| 21 |
B |
3301 |
2964 |
111.55 |
|
|
|
| 22 |
B |
3229 |
2900 |
154.08 |
|
|
|
| 23 |
B |
1706 |
1532 |
472.59 |
|
|
|
| 24 |
B |
1632 |
1466 |
3.67 |
|
|
|
| 25 |
B |
1619 |
1453 |
48.13 |
|
|
|
| 26 |
B |
1588 |
1426 |
11.79 |
|
|
|
| 27 |
B |
1369 |
1229 |
268.71 |
|
|
|
| 28 |
B |
1257 |
1128 |
24.35 |
|
|
|
| 29 |
B |
1239 |
1113 |
8.45 |
|
|
|
| 30 |
B |
1101 |
989 |
8.46 |
|
|
|
| 31 |
B |
857 |
769 |
60.79 |
|
|
|
| 32 |
B |
781 |
701 |
24.15 |
|
|
|
| 33 |
B |
528 |
474 |
123.94 |
|
|
|
| 34 |
B |
339 |
304 |
45.43 |
|
|
|
| 35 |
B |
164 |
147 |
0.92 |
|
|
|
| 36 |
B |
130 |
117 |
8.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28309.1 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 25421.6 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.129 |
|
|
|
| 2 |
O |
-0.295 |
|
|
|
| 3 |
N |
-0.295 |
|
|
|
| 4 |
N |
-0.295 |
|
|
|
| 5 |
C |
-0.295 |
|
|
|
| 6 |
C |
-0.295 |
|
|
|
| 7 |
H |
0.338 |
|
|
|
| 8 |
H |
0.338 |
|
|
|
| 9 |
H |
0.156 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.172 |
|
|
|
| 12 |
H |
0.172 |
|
|
|
| 13 |
H |
0.136 |
|
|
|
| 14 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.889 |
3.889 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.259 |
-2.576 |
0.000 |
| y |
-2.576 |
-29.882 |
0.000 |
| z |
0.000 |
0.000 |
-37.805 |
|
| Traceless |
| | x | y | z |
| x |
-3.416 |
-2.576 |
0.000 |
| y |
-2.576 |
7.650 |
0.000 |
| z |
0.000 |
0.000 |
-4.234 |
|
| Polar |
| 3z2-r2 | -8.469 |
| x2-y2 | -7.377 |
| xy | -2.576 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.005 |
-0.309 |
0.000 |
| y |
-0.309 |
7.815 |
0.000 |
| z |
0.000 |
0.000 |
6.603 |
<r2> (average value of r
2) Å
2
| <r2> |
157.682 |
| (<r2>)1/2 |
12.557 |