Vibrational Frequencies calculated at B1B95/6-31G**
| 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' |
3505 |
3346 |
1.33 |
|
|
|
| 2 |
A' |
3156 |
3013 |
32.96 |
|
|
|
| 3 |
A' |
3073 |
2934 |
43.28 |
|
|
|
| 4 |
A' |
3066 |
2927 |
45.52 |
|
|
|
| 5 |
A' |
3050 |
2913 |
16.67 |
|
|
|
| 6 |
A' |
1706 |
1629 |
23.68 |
|
|
|
| 7 |
A' |
1538 |
1469 |
4.70 |
|
|
|
| 8 |
A' |
1523 |
1454 |
0.92 |
|
|
|
| 9 |
A' |
1512 |
1444 |
0.26 |
|
|
|
| 10 |
A' |
1435 |
1370 |
2.03 |
|
|
|
| 11 |
A' |
1422 |
1358 |
7.30 |
|
|
|
| 12 |
A' |
1339 |
1278 |
10.30 |
|
|
|
| 13 |
A' |
1163 |
1111 |
3.53 |
|
|
|
| 14 |
A' |
1121 |
1071 |
16.55 |
|
|
|
| 15 |
A' |
1064 |
1016 |
0.91 |
|
|
|
| 16 |
A' |
937 |
894 |
137.50 |
|
|
|
| 17 |
A' |
866 |
827 |
80.98 |
|
|
|
| 18 |
A' |
445 |
425 |
3.67 |
|
|
|
| 19 |
A' |
257 |
246 |
4.30 |
|
|
|
| 20 |
A" |
3594 |
3431 |
0.24 |
|
|
|
| 21 |
A" |
3147 |
3005 |
53.87 |
|
|
|
| 22 |
A" |
3114 |
2973 |
44.06 |
|
|
|
| 23 |
A" |
3084 |
2944 |
3.29 |
|
|
|
| 24 |
A" |
1528 |
1459 |
7.66 |
|
|
|
| 25 |
A" |
1409 |
1345 |
0.50 |
|
|
|
| 26 |
A" |
1339 |
1278 |
0.51 |
|
|
|
| 27 |
A" |
1256 |
1199 |
0.01 |
|
|
|
| 28 |
A" |
1045 |
998 |
0.01 |
|
|
|
| 29 |
A" |
865 |
825 |
1.70 |
|
|
|
| 30 |
A" |
749 |
715 |
2.85 |
|
|
|
| 31 |
A" |
307 |
293 |
51.52 |
|
|
|
| 32 |
A" |
226 |
216 |
6.19 |
|
|
|
| 33 |
A" |
132 |
126 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26985.7 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 25765.9 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.493 |
|
|
|
| 2 |
C |
-0.308 |
|
|
|
| 3 |
C |
-0.177 |
|
|
|
| 4 |
N |
-0.729 |
|
|
|
| 5 |
H |
0.164 |
|
|
|
| 6 |
H |
0.161 |
|
|
|
| 7 |
H |
0.161 |
|
|
|
| 8 |
H |
0.147 |
|
|
|
| 9 |
H |
0.147 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
| 11 |
H |
0.159 |
|
|
|
| 12 |
H |
0.305 |
|
|
|
| 13 |
H |
0.305 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.217 |
1.487 |
0.000 |
1.503 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.499 |
-2.029 |
0.000 |
| y |
-2.029 |
-32.396 |
0.000 |
| z |
0.000 |
0.000 |
-25.302 |
|
| Traceless |
| | x | y | z |
| x |
3.350 |
-2.029 |
0.000 |
| y |
-2.029 |
-6.995 |
0.000 |
| z |
0.000 |
0.000 |
3.646 |
|
| Polar |
| 3z2-r2 | 7.292 |
| x2-y2 | 6.897 |
| xy | -2.029 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.358 |
0.533 |
0.000 |
| y |
0.533 |
5.801 |
0.000 |
| z |
0.000 |
0.000 |
5.631 |
<r2> (average value of r
2) Å
2
| <r2> |
111.980 |
| (<r2>)1/2 |
10.582 |