Vibrational Frequencies calculated at B1B95/cc-pVTZ
| 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 |
3168 |
0.09 |
115.37 |
0.13 |
0.23 |
| 2 |
A' |
3282 |
3141 |
0.02 |
55.63 |
0.59 |
0.74 |
| 3 |
A' |
3263 |
3123 |
1.32 |
90.97 |
0.37 |
0.54 |
| 4 |
A' |
1629 |
1559 |
10.23 |
1.61 |
0.10 |
0.19 |
| 5 |
A' |
1494 |
1430 |
31.33 |
32.11 |
0.23 |
0.38 |
| 6 |
A' |
1423 |
1361 |
7.39 |
2.21 |
0.18 |
0.31 |
| 7 |
A' |
1265 |
1210 |
7.78 |
13.34 |
0.16 |
0.27 |
| 8 |
A' |
1176 |
1126 |
18.46 |
1.57 |
0.65 |
0.79 |
| 9 |
A' |
1145 |
1096 |
8.73 |
11.68 |
0.14 |
0.25 |
| 10 |
A' |
1053 |
1008 |
5.04 |
3.32 |
0.62 |
0.77 |
| 11 |
A' |
947 |
907 |
31.41 |
4.63 |
0.14 |
0.25 |
| 12 |
A' |
930 |
890 |
5.63 |
3.40 |
0.66 |
0.79 |
| 13 |
A' |
923 |
884 |
4.07 |
1.14 |
0.75 |
0.86 |
| 14 |
A" |
928 |
888 |
5.21 |
0.89 |
0.75 |
0.86 |
| 15 |
A" |
893 |
855 |
0.13 |
0.10 |
0.75 |
0.86 |
| 16 |
A" |
793 |
759 |
57.21 |
0.19 |
0.75 |
0.86 |
| 17 |
A" |
660 |
631 |
1.73 |
0.25 |
0.75 |
0.86 |
| 18 |
A" |
617 |
590 |
14.04 |
0.65 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12864.1 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 12312.2 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.238 |
|
|
|
| 2 |
C |
-0.068 |
|
|
|
| 3 |
C |
0.014 |
|
|
|
| 4 |
N |
-0.082 |
|
|
|
| 5 |
O |
-0.087 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.146 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.456 |
1.494 |
0.000 |
2.875 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.180 |
-2.550 |
0.000 |
| y |
-2.550 |
-24.878 |
0.000 |
| z |
0.000 |
0.000 |
-29.801 |
|
| Traceless |
| | x | y | z |
| x |
-0.840 |
-2.550 |
0.000 |
| y |
-2.550 |
4.113 |
0.000 |
| z |
0.000 |
0.000 |
-3.273 |
|
| Polar |
| 3z2-r2 | -6.545 |
| x2-y2 | -3.302 |
| xy | -2.550 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.464 |
-0.196 |
0.000 |
| y |
-0.196 |
7.100 |
0.000 |
| z |
0.000 |
0.000 |
3.580 |
<r2> (average value of r
2) Å
2
| <r2> |
75.697 |
| (<r2>)1/2 |
8.700 |