Vibrational Frequencies calculated at B1B95/cc-pVDZ
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' |
3176 |
3053 |
12.86 |
80.06 |
0.71 |
0.83 |
2 |
A' |
3084 |
2964 |
7.81 |
88.45 |
0.09 |
0.17 |
3 |
A' |
3083 |
2964 |
14.81 |
160.33 |
0.01 |
0.01 |
4 |
A' |
2397 |
2304 |
9.92 |
61.41 |
0.26 |
0.42 |
5 |
A' |
1480 |
1423 |
5.50 |
8.48 |
0.74 |
0.85 |
6 |
A' |
1445 |
1389 |
5.12 |
14.57 |
0.72 |
0.84 |
7 |
A' |
1398 |
1344 |
0.71 |
1.84 |
0.52 |
0.68 |
8 |
A' |
1340 |
1288 |
4.30 |
3.07 |
0.54 |
0.70 |
9 |
A' |
1094 |
1051 |
3.12 |
4.97 |
0.18 |
0.30 |
10 |
A' |
1046 |
1006 |
0.95 |
3.33 |
0.61 |
0.75 |
11 |
A' |
861 |
828 |
0.11 |
4.93 |
0.13 |
0.23 |
12 |
A' |
550 |
529 |
0.93 |
1.56 |
0.36 |
0.53 |
13 |
A' |
212 |
204 |
3.44 |
2.56 |
0.73 |
0.84 |
14 |
A" |
3179 |
3056 |
11.61 |
34.11 |
0.75 |
0.86 |
15 |
A" |
3128 |
3007 |
0.90 |
98.79 |
0.75 |
0.86 |
16 |
A" |
1469 |
1412 |
7.35 |
14.53 |
0.75 |
0.86 |
17 |
A" |
1277 |
1227 |
0.02 |
4.90 |
0.75 |
0.86 |
18 |
A" |
1098 |
1055 |
0.62 |
0.13 |
0.75 |
0.86 |
19 |
A" |
785 |
754 |
4.52 |
0.40 |
0.75 |
0.86 |
20 |
A" |
400 |
384 |
0.11 |
2.57 |
0.75 |
0.86 |
21 |
A" |
227 |
218 |
0.75 |
0.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16363.8 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 15728.9 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/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.053 |
|
|
|
2 |
C |
-0.049 |
|
|
|
3 |
C |
-0.088 |
|
|
|
4 |
N |
-0.130 |
|
|
|
5 |
H |
0.044 |
|
|
|
6 |
H |
0.058 |
|
|
|
7 |
H |
0.058 |
|
|
|
8 |
H |
0.080 |
|
|
|
9 |
H |
0.080 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.179 |
3.171 |
0.000 |
3.848 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.658 |
-3.493 |
0.000 |
y |
-3.493 |
-27.025 |
0.000 |
z |
0.000 |
0.000 |
-23.589 |
|
Traceless |
| x | y | z |
x |
-1.351 |
-3.493 |
0.000 |
y |
-3.493 |
-1.901 |
0.000 |
z |
0.000 |
0.000 |
3.252 |
|
Polar |
3z2-r2 | 6.505 |
x2-y2 | 0.366 |
xy | -3.493 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.495 |
1.159 |
0.000 |
y |
1.159 |
5.900 |
0.000 |
z |
0.000 |
0.000 |
4.140 |
<r2> (average value of r
2) Å
2
<r2> |
87.742 |
(<r2>)1/2 |
9.367 |