Vibrational Frequencies calculated at HF/SDD
| 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' |
3360 |
3025 |
4.36 |
|
|
|
| 2 |
A' |
3310 |
2981 |
55.28 |
|
|
|
| 3 |
A' |
3270 |
2944 |
57.10 |
|
|
|
| 4 |
A' |
3206 |
2886 |
94.57 |
|
|
|
| 5 |
A' |
3200 |
2881 |
49.29 |
|
|
|
| 6 |
A' |
1815 |
1634 |
624.45 |
|
|
|
| 7 |
A' |
1679 |
1512 |
24.46 |
|
|
|
| 8 |
A' |
1656 |
1491 |
10.43 |
|
|
|
| 9 |
A' |
1620 |
1458 |
16.11 |
|
|
|
| 10 |
A' |
1600 |
1441 |
5.30 |
|
|
|
| 11 |
A' |
1557 |
1402 |
103.50 |
|
|
|
| 12 |
A' |
1542 |
1388 |
84.33 |
|
|
|
| 13 |
A' |
1383 |
1245 |
59.11 |
|
|
|
| 14 |
A' |
1203 |
1083 |
146.45 |
|
|
|
| 15 |
A' |
1187 |
1069 |
20.99 |
|
|
|
| 16 |
A' |
920 |
828 |
5.20 |
|
|
|
| 17 |
A' |
696 |
626 |
12.20 |
|
|
|
| 18 |
A' |
422 |
380 |
2.14 |
|
|
|
| 19 |
A' |
338 |
304 |
16.38 |
|
|
|
| 20 |
A" |
3272 |
2946 |
81.95 |
|
|
|
| 21 |
A" |
3268 |
2943 |
35.16 |
|
|
|
| 22 |
A" |
1660 |
1495 |
27.88 |
|
|
|
| 23 |
A" |
1639 |
1476 |
5.75 |
|
|
|
| 24 |
A" |
1291 |
1163 |
5.44 |
|
|
|
| 25 |
A" |
1237 |
1114 |
0.00 |
|
|
|
| 26 |
A" |
1149 |
1034 |
1.52 |
|
|
|
| 27 |
A" |
366 |
330 |
53.01 |
|
|
|
| 28 |
A" |
246 |
221 |
0.01 |
|
|
|
| 29 |
A" |
141 |
127 |
0.03 |
|
|
|
| 30 |
A" |
109 |
98 |
0.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24170.1 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 21762.7 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.259 |
|
|
|
| 2 |
O |
-0.456 |
|
|
|
| 3 |
N |
-0.343 |
|
|
|
| 4 |
C |
-0.444 |
|
|
|
| 5 |
C |
-0.414 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.260 |
|
|
|
| 8 |
H |
0.194 |
|
|
|
| 9 |
H |
0.194 |
|
|
|
| 10 |
H |
0.189 |
|
|
|
| 11 |
H |
0.202 |
|
|
|
| 12 |
H |
0.202 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.564 |
4.923 |
0.000 |
4.955 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.791 |
0.506 |
0.000 |
| y |
0.506 |
-39.733 |
0.000 |
| z |
0.000 |
0.000 |
-31.478 |
|
| Traceless |
| | x | y | z |
| x |
8.815 |
0.506 |
0.000 |
| y |
0.506 |
-10.598 |
0.000 |
| z |
0.000 |
0.000 |
1.783 |
|
| Polar |
| 3z2-r2 | 3.567 |
| x2-y2 | 12.942 |
| xy | 0.506 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.532 |
-0.168 |
0.000 |
| y |
-0.168 |
7.143 |
0.000 |
| z |
0.000 |
0.000 |
4.092 |
<r2> (average value of r
2) Å
2
| <r2> |
125.282 |
| (<r2>)1/2 |
11.193 |