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' |
3434 |
3092 |
12.05 |
216.22 |
0.11 |
0.20 |
| 2 |
A' |
3428 |
3086 |
14.29 |
53.53 |
0.11 |
0.20 |
| 3 |
A' |
3415 |
3075 |
18.81 |
40.18 |
0.54 |
0.70 |
| 4 |
A' |
3405 |
3066 |
11.59 |
89.93 |
0.74 |
0.85 |
| 5 |
A' |
3392 |
3054 |
0.62 |
36.98 |
0.75 |
0.86 |
| 6 |
A' |
1794 |
1615 |
3.09 |
47.36 |
0.73 |
0.84 |
| 7 |
A' |
1787 |
1609 |
11.27 |
29.98 |
0.26 |
0.41 |
| 8 |
A' |
1737 |
1564 |
226.50 |
218.52 |
0.36 |
0.53 |
| 9 |
A' |
1647 |
1483 |
1.62 |
8.86 |
0.34 |
0.51 |
| 10 |
A' |
1610 |
1449 |
24.26 |
6.18 |
0.40 |
0.58 |
| 11 |
A' |
1478 |
1331 |
6.60 |
1.58 |
0.42 |
0.59 |
| 12 |
A' |
1392 |
1253 |
23.01 |
1.88 |
0.69 |
0.81 |
| 13 |
A' |
1320 |
1188 |
10.23 |
17.74 |
0.35 |
0.51 |
| 14 |
A' |
1284 |
1156 |
27.69 |
25.12 |
0.23 |
0.38 |
| 15 |
A' |
1278 |
1151 |
64.56 |
52.16 |
0.33 |
0.50 |
| 16 |
A' |
1189 |
1071 |
4.56 |
0.40 |
0.31 |
0.48 |
| 17 |
A' |
1122 |
1011 |
3.94 |
1.64 |
0.14 |
0.25 |
| 18 |
A' |
1092 |
984 |
0.37 |
50.63 |
0.11 |
0.21 |
| 19 |
A' |
894 |
805 |
17.45 |
11.83 |
0.41 |
0.59 |
| 20 |
A' |
723 |
651 |
22.54 |
4.63 |
0.26 |
0.41 |
| 21 |
A' |
682 |
614 |
0.09 |
9.64 |
0.75 |
0.85 |
| 22 |
A' |
489 |
440 |
0.16 |
3.66 |
0.37 |
0.54 |
| 23 |
A' |
274 |
247 |
3.16 |
3.61 |
0.50 |
0.66 |
| 24 |
A" |
1161 |
1045 |
0.06 |
0.36 |
0.75 |
0.86 |
| 25 |
A" |
1146 |
1032 |
0.00 |
0.03 |
0.75 |
0.86 |
| 26 |
A" |
1102 |
992 |
8.15 |
0.13 |
0.75 |
0.86 |
| 27 |
A" |
986 |
888 |
0.01 |
0.07 |
0.75 |
0.86 |
| 28 |
A" |
884 |
796 |
98.22 |
0.32 |
0.75 |
0.86 |
| 29 |
A" |
778 |
700 |
50.37 |
0.15 |
0.75 |
0.86 |
| 30 |
A" |
541 |
487 |
7.93 |
0.28 |
0.75 |
0.86 |
| 31 |
A" |
467 |
420 |
0.04 |
0.06 |
0.75 |
0.86 |
| 32 |
A" |
286 |
257 |
0.04 |
4.39 |
0.75 |
0.86 |
| 33 |
A" |
120 |
108 |
0.57 |
0.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23168.1 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 20860.6 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.172 |
|
|
|
| 2 |
C |
-0.240 |
|
|
|
| 3 |
C |
-0.204 |
|
|
|
| 4 |
C |
-0.190 |
|
|
|
| 5 |
C |
-0.212 |
|
|
|
| 6 |
C |
-0.262 |
|
|
|
| 7 |
N |
0.041 |
|
|
|
| 8 |
O |
-0.298 |
|
|
|
| 9 |
H |
0.266 |
|
|
|
| 10 |
H |
0.226 |
|
|
|
| 11 |
H |
0.225 |
|
|
|
| 12 |
H |
0.227 |
|
|
|
| 13 |
H |
0.250 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.453 |
-4.084 |
0.000 |
4.335 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.807 |
3.660 |
0.000 |
| y |
3.660 |
-51.146 |
0.000 |
| z |
0.000 |
0.000 |
-49.667 |
|
| Traceless |
| | x | y | z |
| x |
7.600 |
3.660 |
0.000 |
| y |
3.660 |
-4.909 |
0.000 |
| z |
0.000 |
0.000 |
-2.691 |
|
| Polar |
| 3z2-r2 | -5.382 |
| x2-y2 | 8.339 |
| xy | 3.660 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.817 |
-1.709 |
0.000 |
| y |
-1.709 |
13.240 |
0.000 |
| z |
0.000 |
0.000 |
4.235 |
<r2> (average value of r
2) Å
2
| <r2> |
251.116 |
| (<r2>)1/2 |
15.847 |