Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
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' |
3583 |
3431 |
139.83 |
383.45 |
0.31 |
0.47 |
2 |
A' |
2389 |
2288 |
9.40 |
202.42 |
0.11 |
0.20 |
3 |
A' |
2199 |
2106 |
566.53 |
7.45 |
0.36 |
0.53 |
4 |
A' |
1355 |
1298 |
1.51 |
39.57 |
0.21 |
0.35 |
5 |
A' |
826 |
791 |
446.26 |
7.49 |
0.71 |
0.83 |
6 |
A' |
665 |
637 |
2.30 |
14.11 |
0.09 |
0.16 |
7 |
A' |
635 |
608 |
18.80 |
3.85 |
0.67 |
0.80 |
8 |
A' |
593 |
568 |
0.17 |
0.23 |
0.48 |
0.65 |
9 |
A' |
460 |
440 |
37.07 |
1.34 |
0.45 |
0.62 |
10 |
A' |
180 |
172 |
7.94 |
0.24 |
0.71 |
0.83 |
11 |
A' |
135 |
129 |
9.22 |
8.01 |
0.73 |
0.84 |
12 |
A" |
2379 |
2279 |
28.10 |
160.86 |
0.75 |
0.86 |
13 |
A" |
1243 |
1190 |
0.90 |
7.18 |
0.75 |
0.86 |
14 |
A" |
745 |
714 |
82.05 |
1.17 |
0.75 |
0.86 |
15 |
A" |
632 |
606 |
3.46 |
0.82 |
0.75 |
0.86 |
16 |
A" |
436 |
417 |
7.91 |
3.88 |
0.75 |
0.86 |
17 |
A" |
401 |
384 |
0.61 |
0.18 |
0.75 |
0.86 |
18 |
A" |
131 |
125 |
0.02 |
9.21 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9493.1 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 9091.5 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.218 |
|
|
|
2 |
C |
0.464 |
|
|
|
3 |
N |
-0.489 |
|
|
|
4 |
C |
0.280 |
|
|
|
5 |
C |
0.280 |
|
|
|
6 |
N |
-0.324 |
|
|
|
7 |
N |
-0.324 |
|
|
|
8 |
H |
0.329 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.311 |
5.210 |
0.000 |
5.372 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.924 |
-4.437 |
0.000 |
y |
-4.437 |
-33.780 |
0.000 |
z |
0.000 |
0.000 |
-51.438 |
|
Traceless |
| x | y | z |
x |
5.685 |
-4.437 |
0.000 |
y |
-4.437 |
10.401 |
0.000 |
z |
0.000 |
0.000 |
-16.086 |
|
Polar |
3z2-r2 | -32.172 |
x2-y2 | -3.144 |
xy | -4.437 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.175 |
-0.070 |
0.000 |
y |
-0.070 |
11.837 |
0.000 |
z |
0.000 |
0.000 |
9.223 |
<r2> (average value of r
2) Å
2
<r2> |
208.204 |
(<r2>)1/2 |
14.429 |