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' |
3324 |
3195 |
0.24 |
113.85 |
0.11 |
0.20 |
| 2 |
A' |
3296 |
3168 |
0.17 |
55.09 |
0.63 |
0.77 |
| 3 |
A' |
3275 |
3148 |
0.88 |
92.63 |
0.38 |
0.55 |
| 4 |
A' |
1637 |
1573 |
9.76 |
1.40 |
0.10 |
0.18 |
| 5 |
A' |
1509 |
1450 |
31.69 |
29.21 |
0.29 |
0.45 |
| 6 |
A' |
1419 |
1364 |
6.36 |
2.37 |
0.21 |
0.35 |
| 7 |
A' |
1257 |
1208 |
10.51 |
12.68 |
0.21 |
0.35 |
| 8 |
A' |
1174 |
1128 |
14.71 |
1.77 |
0.75 |
0.86 |
| 9 |
A' |
1140 |
1096 |
9.75 |
10.44 |
0.20 |
0.34 |
| 10 |
A' |
1045 |
1005 |
5.96 |
4.94 |
0.67 |
0.80 |
| 11 |
A' |
951 |
914 |
35.37 |
4.66 |
0.14 |
0.24 |
| 12 |
A' |
927 |
891 |
4.18 |
3.96 |
0.74 |
0.85 |
| 13 |
A' |
918 |
882 |
2.43 |
0.76 |
0.73 |
0.84 |
| 14 |
A" |
916 |
881 |
4.46 |
1.77 |
0.75 |
0.86 |
| 15 |
A" |
881 |
847 |
0.11 |
0.29 |
0.75 |
0.86 |
| 16 |
A" |
790 |
759 |
48.73 |
1.09 |
0.75 |
0.86 |
| 17 |
A" |
658 |
633 |
1.46 |
0.45 |
0.75 |
0.86 |
| 18 |
A" |
616 |
592 |
13.92 |
1.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12865.4 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 12366.3 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 |
-0.162 |
|
|
|
| 2 |
C |
0.135 |
|
|
|
| 3 |
C |
0.210 |
|
|
|
| 4 |
N |
-0.115 |
|
|
|
| 5 |
O |
-0.143 |
|
|
|
| 6 |
H |
0.009 |
|
|
|
| 7 |
H |
0.027 |
|
|
|
| 8 |
H |
0.039 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.366 |
1.452 |
0.000 |
2.776 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.087 |
-2.423 |
0.000 |
| y |
-2.423 |
-24.706 |
0.000 |
| z |
0.000 |
0.000 |
-29.618 |
|
| Traceless |
| | x | y | z |
| x |
-0.926 |
-2.423 |
0.000 |
| y |
-2.423 |
4.147 |
0.000 |
| z |
0.000 |
0.000 |
-3.221 |
|
| Polar |
| 3z2-r2 | -6.442 |
| x2-y2 | -3.381 |
| xy | -2.423 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.008 |
-0.272 |
0.000 |
| y |
-0.272 |
6.714 |
0.000 |
| z |
0.000 |
0.000 |
2.679 |
<r2> (average value of r
2) Å
2
| <r2> |
76.059 |
| (<r2>)1/2 |
8.721 |