Vibrational Frequencies calculated at B2PLYP/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' |
3493 |
3316 |
2.06 |
|
|
|
2 |
A' |
3281 |
3114 |
19.00 |
|
|
|
3 |
A' |
3189 |
3027 |
6.51 |
|
|
|
4 |
A' |
3112 |
2954 |
55.33 |
|
|
|
5 |
A' |
1713 |
1626 |
14.94 |
|
|
|
6 |
A' |
1551 |
1472 |
12.76 |
|
|
|
7 |
A' |
1450 |
1376 |
21.78 |
|
|
|
8 |
A' |
1269 |
1205 |
0.51 |
|
|
|
9 |
A' |
1203 |
1142 |
8.57 |
|
|
|
10 |
A' |
1086 |
1031 |
14.84 |
|
|
|
11 |
A' |
1039 |
986 |
7.78 |
|
|
|
12 |
A' |
887 |
842 |
128.88 |
|
|
|
13 |
A' |
837 |
795 |
24.04 |
|
|
|
14 |
A' |
789 |
749 |
2.65 |
|
|
|
15 |
A' |
415 |
394 |
6.73 |
|
|
|
16 |
A" |
3581 |
3399 |
0.00 |
|
|
|
17 |
A" |
3269 |
3103 |
0.27 |
|
|
|
18 |
A" |
3184 |
3022 |
19.04 |
|
|
|
19 |
A" |
1500 |
1424 |
1.14 |
|
|
|
20 |
A" |
1302 |
1236 |
1.17 |
|
|
|
21 |
A" |
1227 |
1164 |
0.06 |
|
|
|
22 |
A" |
1159 |
1100 |
0.37 |
|
|
|
23 |
A" |
1097 |
1041 |
1.43 |
|
|
|
24 |
A" |
923 |
876 |
9.17 |
|
|
|
25 |
A" |
861 |
818 |
2.75 |
|
|
|
26 |
A" |
405 |
385 |
9.99 |
|
|
|
27 |
A" |
287 |
273 |
38.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22054.3 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 20933.9 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 B2PLYP/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.008 |
|
|
|
2 |
H |
0.136 |
|
|
|
3 |
N |
-0.744 |
|
|
|
4 |
C |
-0.325 |
|
|
|
5 |
C |
-0.325 |
|
|
|
6 |
H |
0.308 |
|
|
|
7 |
H |
0.308 |
|
|
|
8 |
H |
0.155 |
|
|
|
9 |
H |
0.155 |
|
|
|
10 |
H |
0.170 |
|
|
|
11 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.830 |
1.124 |
0.000 |
1.397 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.776 |
0.627 |
0.000 |
y |
0.627 |
-22.947 |
0.000 |
z |
0.000 |
0.000 |
-24.556 |
|
Traceless |
| x | y | z |
x |
-3.025 |
0.627 |
0.000 |
y |
0.627 |
2.719 |
0.000 |
z |
0.000 |
0.000 |
0.305 |
|
Polar |
3z2-r2 | 0.610 |
x2-y2 | -3.829 |
xy | 0.627 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.195 |
0.553 |
0.000 |
y |
0.553 |
5.562 |
0.000 |
z |
0.000 |
0.000 |
5.385 |
<r2> (average value of r
2) Å
2
<r2> |
77.413 |
(<r2>)1/2 |
8.798 |