Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
3868 |
3416 |
0.17 |
|
|
|
| 2 |
A |
3633 |
3208 |
0.03 |
|
|
|
| 3 |
A |
1924 |
1699 |
0.05 |
|
|
|
| 4 |
A |
1658 |
1464 |
9.03 |
|
|
|
| 5 |
A |
1383 |
1221 |
0.68 |
|
|
|
| 6 |
A |
1140 |
1007 |
1.22 |
|
|
|
| 7 |
A |
792 |
699 |
0.10 |
|
|
|
| 8 |
A |
622 |
549 |
84.78 |
|
|
|
| 9 |
A |
549 |
485 |
5.44 |
|
|
|
| 10 |
A |
459 |
405 |
198.69 |
|
|
|
| 11 |
A |
339 |
299 |
86.45 |
|
|
|
| 12 |
A |
299 |
264 |
8.36 |
|
|
|
| 13 |
A |
124 |
109 |
1.56 |
|
|
|
| 14 |
B |
3869 |
3416 |
52.94 |
|
|
|
| 15 |
B |
3636 |
3211 |
42.65 |
|
|
|
| 16 |
B |
1890 |
1669 |
133.20 |
|
|
|
| 17 |
B |
1676 |
1480 |
131.98 |
|
|
|
| 18 |
B |
1298 |
1146 |
139.35 |
|
|
|
| 19 |
B |
1137 |
1004 |
3.45 |
|
|
|
| 20 |
B |
742 |
655 |
1.40 |
|
|
|
| 21 |
B |
639 |
565 |
42.33 |
|
|
|
| 22 |
B |
546 |
482 |
27.42 |
|
|
|
| 23 |
B |
377 |
333 |
192.40 |
|
|
|
| 24 |
B |
164 |
145 |
44.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16381.5 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 14464.8 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.190 |
|
|
|
| 2 |
C |
0.190 |
|
|
|
| 3 |
O |
-0.229 |
|
|
|
| 4 |
O |
-0.229 |
|
|
|
| 5 |
N |
-0.385 |
|
|
|
| 6 |
N |
-0.385 |
|
|
|
| 7 |
H |
0.208 |
|
|
|
| 8 |
H |
0.217 |
|
|
|
| 9 |
H |
0.208 |
|
|
|
| 10 |
H |
0.217 |
|
|
|
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 |
-1.534 |
1.534 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.251 |
-7.477 |
0.000 |
| y |
-7.477 |
-29.046 |
0.000 |
| z |
0.000 |
0.000 |
-31.472 |
|
| Traceless |
| | x | y | z |
| x |
1.008 |
-7.477 |
0.000 |
| y |
-7.477 |
1.316 |
0.000 |
| z |
0.000 |
0.000 |
-2.324 |
|
| Polar |
| 3z2-r2 | -4.648 |
| x2-y2 | -0.205 |
| xy | -7.477 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.339 |
-0.234 |
0.000 |
| y |
-0.234 |
4.261 |
0.000 |
| z |
0.000 |
0.000 |
0.882 |
<r2> (average value of r
2) Å
2
| <r2> |
147.933 |
| (<r2>)1/2 |
12.163 |