Vibrational Frequencies calculated at B1B95/3-21G
| 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' |
3202 |
3063 |
22.19 |
|
|
|
| 2 |
A' |
3180 |
3042 |
6.29 |
|
|
|
| 3 |
A' |
3128 |
2993 |
1.79 |
|
|
|
| 4 |
A' |
3122 |
2987 |
0.76 |
|
|
|
| 5 |
A' |
3118 |
2983 |
19.47 |
|
|
|
| 6 |
A' |
2360 |
2258 |
9.81 |
|
|
|
| 7 |
A' |
1543 |
1476 |
1.35 |
|
|
|
| 8 |
A' |
1523 |
1457 |
7.04 |
|
|
|
| 9 |
A' |
1369 |
1309 |
0.14 |
|
|
|
| 10 |
A' |
1296 |
1240 |
7.05 |
|
|
|
| 11 |
A' |
1253 |
1199 |
0.25 |
|
|
|
| 12 |
A' |
1136 |
1087 |
3.00 |
|
|
|
| 13 |
A' |
1081 |
1035 |
0.13 |
|
|
|
| 14 |
A' |
954 |
913 |
0.87 |
|
|
|
| 15 |
A' |
905 |
866 |
2.81 |
|
|
|
| 16 |
A' |
753 |
720 |
2.30 |
|
|
|
| 17 |
A' |
602 |
576 |
1.73 |
|
|
|
| 18 |
A' |
558 |
534 |
1.46 |
|
|
|
| 19 |
A' |
278 |
266 |
0.97 |
|
|
|
| 20 |
A' |
113 |
108 |
2.07 |
|
|
|
| 21 |
A" |
3192 |
3054 |
9.77 |
|
|
|
| 22 |
A" |
3122 |
2987 |
27.75 |
|
|
|
| 23 |
A" |
1515 |
1450 |
6.90 |
|
|
|
| 24 |
A" |
1301 |
1245 |
5.70 |
|
|
|
| 25 |
A" |
1286 |
1230 |
0.21 |
|
|
|
| 26 |
A" |
1255 |
1201 |
1.45 |
|
|
|
| 27 |
A" |
1218 |
1165 |
2.21 |
|
|
|
| 28 |
A" |
1052 |
1007 |
0.59 |
|
|
|
| 29 |
A" |
955 |
913 |
0.81 |
|
|
|
| 30 |
A" |
930 |
889 |
2.05 |
|
|
|
| 31 |
A" |
796 |
762 |
1.74 |
|
|
|
| 32 |
A" |
597 |
571 |
0.19 |
|
|
|
| 33 |
A" |
203 |
195 |
2.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24447.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 23389.2 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.491 |
|
|
|
| 2 |
C |
0.360 |
|
|
|
| 3 |
C |
-0.344 |
|
|
|
| 4 |
C |
-0.426 |
|
|
|
| 5 |
C |
-0.377 |
|
|
|
| 6 |
C |
-0.377 |
|
|
|
| 7 |
H |
0.274 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.220 |
|
|
|
| 10 |
H |
0.242 |
|
|
|
| 11 |
H |
0.225 |
|
|
|
| 12 |
H |
0.242 |
|
|
|
| 13 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.803 |
-2.773 |
0.000 |
3.943 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.449 |
-6.288 |
0.000 |
| y |
-6.288 |
-41.675 |
0.000 |
| z |
0.000 |
0.000 |
-35.134 |
|
| Traceless |
| | x | y | z |
| x |
-1.045 |
-6.288 |
0.000 |
| y |
-6.288 |
-4.384 |
0.000 |
| z |
0.000 |
0.000 |
5.429 |
|
| Polar |
| 3z2-r2 | 10.857 |
| x2-y2 | 2.226 |
| xy | -6.288 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.433 |
1.676 |
0.000 |
| y |
1.676 |
7.887 |
0.000 |
| z |
0.000 |
0.000 |
6.309 |
<r2> (average value of r
2) Å
2
| <r2> |
153.461 |
| (<r2>)1/2 |
12.388 |