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' |
3310 |
3142 |
1.28 |
59.07 |
0.69 |
0.82 |
| 2 |
A' |
3221 |
3058 |
4.51 |
144.06 |
0.16 |
0.28 |
| 3 |
A' |
3206 |
3043 |
2.66 |
16.05 |
0.47 |
0.64 |
| 4 |
A' |
1696 |
1610 |
2.48 |
27.43 |
0.17 |
0.29 |
| 5 |
A' |
1537 |
1459 |
78.20 |
40.41 |
0.30 |
0.46 |
| 6 |
A' |
1446 |
1373 |
20.25 |
23.91 |
0.38 |
0.55 |
| 7 |
A' |
1307 |
1241 |
0.94 |
7.84 |
0.50 |
0.66 |
| 8 |
A' |
1169 |
1110 |
67.88 |
24.93 |
0.50 |
0.66 |
| 9 |
A' |
913 |
866 |
27.95 |
0.09 |
0.71 |
0.83 |
| 10 |
A' |
615 |
583 |
1.76 |
6.98 |
0.27 |
0.43 |
| 11 |
A' |
348 |
331 |
1.40 |
0.49 |
0.69 |
0.81 |
| 12 |
A" |
1018 |
966 |
38.98 |
0.08 |
0.75 |
0.86 |
| 13 |
A" |
996 |
945 |
14.12 |
1.29 |
0.75 |
0.86 |
| 14 |
A" |
688 |
653 |
0.46 |
8.21 |
0.75 |
0.86 |
| 15 |
A" |
179 |
170 |
0.06 |
1.41 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10823.7 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 10273.9 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 |
-0.319 |
|
|
|
| 2 |
C |
0.036 |
|
|
|
| 3 |
N |
0.003 |
|
|
|
| 4 |
O |
-0.274 |
|
|
|
| 5 |
H |
0.194 |
|
|
|
| 6 |
H |
0.185 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.341 |
2.851 |
0.000 |
3.150 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.271 |
-0.059 |
-0.002 |
| y |
-0.059 |
-23.170 |
-0.002 |
| z |
-0.002 |
-0.002 |
-23.279 |
|
| Traceless |
| | x | y | z |
| x |
0.954 |
-0.059 |
-0.002 |
| y |
-0.059 |
-0.395 |
-0.002 |
| z |
-0.002 |
-0.002 |
-0.559 |
|
| Polar |
| 3z2-r2 | -1.118 |
| x2-y2 | 0.899 |
| xy | -0.059 |
| xz | -0.002 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.191 |
2.098 |
0.000 |
| y |
2.098 |
5.824 |
0.000 |
| z |
0.000 |
0.000 |
1.952 |
<r2> (average value of r
2) Å
2
| <r2> |
76.249 |
| (<r2>)1/2 |
8.732 |