Vibrational Frequencies calculated at HF/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 |
3441 |
3124 |
0.21 |
|
|
|
| 2 |
A |
3408 |
3094 |
6.18 |
|
|
|
| 3 |
A |
3299 |
2996 |
12.68 |
|
|
|
| 4 |
A |
3272 |
2971 |
10.69 |
|
|
|
| 5 |
A |
3199 |
2905 |
17.49 |
|
|
|
| 6 |
A |
1811 |
1645 |
42.35 |
|
|
|
| 7 |
A |
1713 |
1555 |
88.23 |
|
|
|
| 8 |
A |
1587 |
1441 |
6.05 |
|
|
|
| 9 |
A |
1572 |
1427 |
7.34 |
|
|
|
| 10 |
A |
1523 |
1383 |
6.22 |
|
|
|
| 11 |
A |
1496 |
1358 |
15.25 |
|
|
|
| 12 |
A |
1371 |
1245 |
42.30 |
|
|
|
| 13 |
A |
1307 |
1187 |
10.50 |
|
|
|
| 14 |
A |
1157 |
1051 |
4.53 |
|
|
|
| 15 |
A |
1138 |
1033 |
10.73 |
|
|
|
| 16 |
A |
1110 |
1008 |
12.64 |
|
|
|
| 17 |
A |
1093 |
992 |
0.72 |
|
|
|
| 18 |
A |
1044 |
948 |
13.07 |
|
|
|
| 19 |
A |
1034 |
939 |
2.64 |
|
|
|
| 20 |
A |
1002 |
910 |
25.22 |
|
|
|
| 21 |
A |
878 |
797 |
43.48 |
|
|
|
| 22 |
A |
713 |
648 |
2.76 |
|
|
|
| 23 |
A |
706 |
641 |
0.77 |
|
|
|
| 24 |
A |
699 |
635 |
2.12 |
|
|
|
| 25 |
A |
358 |
325 |
2.72 |
|
|
|
| 26 |
A |
278 |
252 |
2.92 |
|
|
|
| 27 |
A |
133 |
121 |
1.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20169.8 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 18314.1 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.049 |
-0.399 |
|
|
| 2 |
H |
0.068 |
0.119 |
|
|
| 3 |
H |
0.050 |
0.130 |
|
|
| 4 |
H |
0.068 |
0.119 |
|
|
| 5 |
C |
0.186 |
0.497 |
|
|
| 6 |
O |
-0.290 |
-0.127 |
|
|
| 7 |
N |
-0.116 |
-0.434 |
|
|
| 8 |
C |
0.176 |
0.384 |
|
|
| 9 |
H |
0.048 |
0.064 |
|
|
| 10 |
C |
-0.266 |
-0.542 |
|
|
| 11 |
H |
0.029 |
0.188 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.862 |
2.742 |
0.000 |
3.314 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.089 |
-3.855 |
0.000 |
| y |
-3.855 |
-35.982 |
0.001 |
| z |
0.000 |
0.001 |
-36.323 |
|
| Traceless |
| | x | y | z |
| x |
5.064 |
-3.855 |
0.000 |
| y |
-3.855 |
-2.276 |
0.001 |
| z |
0.000 |
0.001 |
-2.788 |
|
| Polar |
| 3z2-r2 | -5.575 |
| x2-y2 | 4.894 |
| xy | -3.855 |
| xz | 0.000 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.701 |
-0.557 |
0.000 |
| y |
-0.557 |
7.074 |
0.000 |
| z |
0.000 |
0.000 |
4.025 |
<r2> (average value of r
2) Å
2
| <r2> |
133.856 |
| (<r2>)1/2 |
11.570 |