Vibrational Frequencies calculated at HF/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' |
3435 |
3126 |
0.42 |
103.78 |
0.13 |
0.23 |
| 2 |
A' |
3409 |
3103 |
0.36 |
43.16 |
0.67 |
0.80 |
| 3 |
A' |
3390 |
3085 |
4.04 |
85.92 |
0.38 |
0.55 |
| 4 |
A' |
1778 |
1618 |
19.36 |
1.76 |
0.74 |
0.85 |
| 5 |
A' |
1619 |
1473 |
49.04 |
43.14 |
0.16 |
0.28 |
| 6 |
A' |
1531 |
1394 |
19.63 |
2.21 |
0.75 |
0.86 |
| 7 |
A' |
1376 |
1252 |
10.31 |
11.39 |
0.24 |
0.39 |
| 8 |
A' |
1267 |
1153 |
25.75 |
3.76 |
0.19 |
0.33 |
| 9 |
A' |
1215 |
1106 |
12.95 |
13.32 |
0.28 |
0.44 |
| 10 |
A' |
1104 |
1004 |
3.15 |
1.57 |
0.13 |
0.23 |
| 11 |
A' |
1038 |
945 |
57.95 |
4.20 |
0.16 |
0.27 |
| 12 |
A' |
1007 |
917 |
8.80 |
3.63 |
0.75 |
0.85 |
| 13 |
A' |
997 |
907 |
0.83 |
1.79 |
0.60 |
0.75 |
| 14 |
A" |
1050 |
955 |
4.22 |
1.68 |
0.75 |
0.86 |
| 15 |
A" |
1031 |
939 |
0.06 |
0.63 |
0.75 |
0.86 |
| 16 |
A" |
870 |
792 |
63.44 |
0.11 |
0.75 |
0.86 |
| 17 |
A" |
704 |
641 |
3.20 |
0.20 |
0.75 |
0.86 |
| 18 |
A" |
648 |
589 |
18.54 |
1.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13733.2 cm
-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 12498.6 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 HF/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.294 |
|
|
|
| 2 |
C |
-0.076 |
|
|
|
| 3 |
C |
0.043 |
|
|
|
| 4 |
N |
-0.070 |
|
|
|
| 5 |
O |
-0.164 |
|
|
|
| 6 |
H |
0.189 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.191 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.725 |
1.523 |
0.000 |
3.122 |
| CHELPG |
|
|
|
|
| AIM |
-3.388 |
0.116 |
0.000 |
3.390 |
| ESP |
2.670 |
1.511 |
0.000 |
3.068 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.689 |
-2.829 |
0.000 |
| y |
-2.829 |
-24.767 |
0.000 |
| z |
0.000 |
0.000 |
-30.222 |
|
| Traceless |
| | x | y | z |
| x |
-1.195 |
-2.829 |
0.000 |
| y |
-2.829 |
4.689 |
0.000 |
| z |
0.000 |
0.000 |
-3.494 |
|
| Polar |
| 3z2-r2 | -6.989 |
| x2-y2 | -3.923 |
| xy | -2.829 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.253 |
-0.307 |
0.000 |
| y |
-0.307 |
6.571 |
0.000 |
| z |
0.000 |
0.000 |
3.530 |
<r2> (average value of r
2) Å
2
| <r2> |
75.031 |
| (<r2>)1/2 |
8.662 |