Vibrational Frequencies calculated at B2PLYP/6-31+G**
| 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' |
3334 |
3175 |
0.12 |
131.89 |
0.11 |
0.21 |
| 2 |
A' |
3313 |
3155 |
0.32 |
49.58 |
0.75 |
0.85 |
| 3 |
A' |
3294 |
3137 |
0.60 |
92.18 |
0.41 |
0.58 |
| 4 |
A' |
1601 |
1524 |
10.03 |
4.54 |
0.00 |
0.01 |
| 5 |
A' |
1475 |
1404 |
33.88 |
36.52 |
0.27 |
0.43 |
| 6 |
A' |
1410 |
1343 |
4.13 |
4.96 |
0.04 |
0.07 |
| 7 |
A' |
1253 |
1193 |
6.25 |
14.72 |
0.09 |
0.17 |
| 8 |
A' |
1163 |
1108 |
22.09 |
4.35 |
0.32 |
0.49 |
| 9 |
A' |
1130 |
1076 |
7.54 |
12.86 |
0.07 |
0.13 |
| 10 |
A' |
1057 |
1007 |
7.25 |
2.57 |
0.64 |
0.78 |
| 11 |
A' |
931 |
887 |
9.45 |
3.79 |
0.64 |
0.78 |
| 12 |
A' |
913 |
870 |
0.82 |
1.21 |
0.54 |
0.70 |
| 13 |
A' |
872 |
831 |
25.60 |
7.65 |
0.15 |
0.26 |
| 14 |
A" |
890 |
848 |
9.04 |
0.32 |
0.75 |
0.86 |
| 15 |
A" |
850 |
810 |
0.36 |
0.81 |
0.75 |
0.86 |
| 16 |
A" |
775 |
739 |
68.67 |
0.07 |
0.75 |
0.86 |
| 17 |
A" |
636 |
605 |
1.72 |
0.27 |
0.75 |
0.86 |
| 18 |
A" |
595 |
566 |
14.38 |
0.63 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12745.0 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 12138.4 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.052 |
|
|
|
| 2 |
C |
-0.093 |
|
|
|
| 3 |
C |
-0.042 |
|
|
|
| 4 |
N |
-0.251 |
|
|
|
| 5 |
O |
-0.064 |
|
|
|
| 6 |
H |
0.164 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.774 |
1.588 |
0.000 |
3.197 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.219 |
-2.733 |
-0.006 |
| y |
-2.733 |
-25.520 |
-0.000 |
| z |
-0.006 |
-0.000 |
-30.745 |
|
| Traceless |
| | x | y | z |
| x |
-1.086 |
-2.733 |
-0.006 |
| y |
-2.733 |
4.462 |
-0.000 |
| z |
-0.006 |
-0.000 |
-3.376 |
|
| Polar |
| 3z2-r2 | -6.752 |
| x2-y2 | -3.699 |
| xy | -2.733 |
| xz | -0.006 |
| yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.874 |
-0.103 |
0.002 |
| y |
-0.103 |
7.406 |
0.001 |
| z |
0.002 |
0.001 |
4.084 |
<r2> (average value of r
2) Å
2
| <r2> |
77.658 |
| (<r2>)1/2 |
8.812 |