Vibrational Frequencies calculated at HF/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' |
3969 |
3241 |
4.92 |
|
|
|
| 2 |
A' |
3762 |
3072 |
1.60 |
|
|
|
| 3 |
A' |
3752 |
3064 |
3.49 |
|
|
|
| 4 |
A' |
3691 |
3014 |
11.33 |
|
|
|
| 5 |
A' |
3572 |
2916 |
0.74 |
|
|
|
| 6 |
A' |
3563 |
2909 |
23.00 |
|
|
|
| 7 |
A' |
1850 |
1510 |
0.41 |
|
|
|
| 8 |
A' |
1829 |
1493 |
1.32 |
|
|
|
| 9 |
A' |
1826 |
1491 |
4.13 |
|
|
|
| 10 |
A' |
1744 |
1424 |
0.07 |
|
|
|
| 11 |
A' |
1677 |
1369 |
1.85 |
|
|
|
| 12 |
A' |
1541 |
1258 |
4.02 |
|
|
|
| 13 |
A' |
1453 |
1186 |
3.55 |
|
|
|
| 14 |
A' |
1364 |
1114 |
17.10 |
|
|
|
| 15 |
A' |
1250 |
1021 |
0.83 |
|
|
|
| 16 |
A' |
1082 |
884 |
14.19 |
|
|
|
| 17 |
A' |
979 |
799 |
7.00 |
|
|
|
| 18 |
A' |
914 |
746 |
41.03 |
|
|
|
| 19 |
A' |
471 |
385 |
0.42 |
|
|
|
| 20 |
A' |
245 |
200 |
1.87 |
|
|
|
| 21 |
A' |
208 |
169 |
0.91 |
|
|
|
| 22 |
A' |
117 |
95 |
2.24 |
|
|
|
| 23 |
A" |
3762 |
3071 |
0.45 |
|
|
|
| 24 |
A" |
3752 |
3064 |
0.49 |
|
|
|
| 25 |
A" |
3691 |
3014 |
0.01 |
|
|
|
| 26 |
A" |
3572 |
2916 |
2.23 |
|
|
|
| 27 |
A" |
3563 |
2909 |
1.44 |
|
|
|
| 28 |
A" |
1847 |
1508 |
2.68 |
|
|
|
| 29 |
A" |
1829 |
1493 |
0.06 |
|
|
|
| 30 |
A" |
1825 |
1490 |
2.11 |
|
|
|
| 31 |
A" |
1787 |
1459 |
13.61 |
|
|
|
| 32 |
A" |
1732 |
1414 |
0.06 |
|
|
|
| 33 |
A" |
1620 |
1323 |
52.15 |
|
|
|
| 34 |
A" |
1512 |
1235 |
0.77 |
|
|
|
| 35 |
A" |
1354 |
1106 |
3.60 |
|
|
|
| 36 |
A" |
1286 |
1050 |
3.68 |
|
|
|
| 37 |
A" |
1252 |
1022 |
2.81 |
|
|
|
| 38 |
A" |
1113 |
909 |
0.07 |
|
|
|
| 39 |
A" |
937 |
765 |
0.67 |
|
|
|
| 40 |
A" |
462 |
377 |
0.44 |
|
|
|
| 41 |
A" |
244 |
199 |
0.45 |
|
|
|
| 42 |
A" |
118 |
97 |
0.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 39057.3 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 31890.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.324 |
|
|
|
| 2 |
C |
-0.015 |
|
|
|
| 3 |
C |
-0.015 |
|
|
|
| 4 |
C |
-0.179 |
|
|
|
| 5 |
C |
-0.179 |
|
|
|
| 6 |
H |
0.140 |
|
|
|
| 7 |
H |
0.041 |
|
|
|
| 8 |
H |
0.059 |
|
|
|
| 9 |
H |
0.041 |
|
|
|
| 10 |
H |
0.059 |
|
|
|
| 11 |
H |
0.060 |
|
|
|
| 12 |
H |
0.056 |
|
|
|
| 13 |
H |
0.069 |
|
|
|
| 14 |
H |
0.060 |
|
|
|
| 15 |
H |
0.056 |
|
|
|
| 16 |
H |
0.069 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.005 |
0.720 |
0.000 |
1.236 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.573 |
1.156 |
0.000 |
| y |
1.156 |
-32.360 |
0.000 |
| z |
0.000 |
0.000 |
-31.224 |
|
| Traceless |
| | x | y | z |
| x |
0.220 |
1.156 |
0.000 |
| y |
1.156 |
-0.962 |
0.000 |
| z |
0.000 |
0.000 |
0.743 |
|
| Polar |
| 3z2-r2 | 1.486 |
| x2-y2 | 0.788 |
| xy | 1.156 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.443 |
0.262 |
0.000 |
| y |
0.262 |
3.529 |
0.000 |
| z |
0.000 |
0.000 |
4.610 |
<r2> (average value of r
2) Å
2
| <r2> |
189.185 |
| (<r2>)1/2 |
13.754 |