Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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' |
3790 |
3432 |
18.53 |
|
|
|
| 2 |
A' |
3354 |
3037 |
19.13 |
|
|
|
| 3 |
A' |
3329 |
3014 |
8.09 |
|
|
|
| 4 |
A' |
3311 |
2998 |
17.42 |
|
|
|
| 5 |
A' |
1808 |
1637 |
138.03 |
|
|
|
| 6 |
A' |
1785 |
1616 |
17.56 |
|
|
|
| 7 |
A' |
1656 |
1500 |
68.26 |
|
|
|
| 8 |
A' |
1383 |
1252 |
55.96 |
|
|
|
| 9 |
A' |
1286 |
1165 |
8.99 |
|
|
|
| 10 |
A' |
1121 |
1015 |
1.67 |
|
|
|
| 11 |
A' |
1094 |
991 |
0.85 |
|
|
|
| 12 |
A' |
1076 |
975 |
0.94 |
|
|
|
| 13 |
A' |
991 |
897 |
17.46 |
|
|
|
| 14 |
A' |
886 |
803 |
14.38 |
|
|
|
| 15 |
A' |
851 |
771 |
81.88 |
|
|
|
| 16 |
A' |
778 |
704 |
12.21 |
|
|
|
| 17 |
A' |
710 |
643 |
260.92 |
|
|
|
| 18 |
A' |
571 |
517 |
1.13 |
|
|
|
| 19 |
A' |
557 |
504 |
49.08 |
|
|
|
| 20 |
A' |
247 |
224 |
5.22 |
|
|
|
| 21 |
A" |
3889 |
3521 |
15.27 |
|
|
|
| 22 |
A" |
3335 |
3020 |
51.68 |
|
|
|
| 23 |
A" |
3313 |
3000 |
2.29 |
|
|
|
| 24 |
A" |
1773 |
1606 |
10.34 |
|
|
|
| 25 |
A" |
1622 |
1469 |
4.97 |
|
|
|
| 26 |
A" |
1480 |
1340 |
0.00 |
|
|
|
| 27 |
A" |
1338 |
1211 |
4.71 |
|
|
|
| 28 |
A" |
1244 |
1126 |
1.72 |
|
|
|
| 29 |
A" |
1179 |
1067 |
16.68 |
|
|
|
| 30 |
A" |
1137 |
1029 |
1.13 |
|
|
|
| 31 |
A" |
1073 |
972 |
0.00 |
|
|
|
| 32 |
A" |
928 |
840 |
0.04 |
|
|
|
| 33 |
A" |
677 |
613 |
0.24 |
|
|
|
| 34 |
A" |
457 |
413 |
0.22 |
|
|
|
| 35 |
A" |
410 |
371 |
0.30 |
|
|
|
| 36 |
A" |
270 |
244 |
22.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27352.2 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 24767.4 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.323 |
|
|
|
| 2 |
C |
-0.232 |
|
|
|
| 3 |
C |
-0.117 |
|
|
|
| 4 |
C |
-0.193 |
|
|
|
| 5 |
C |
-0.117 |
|
|
|
| 6 |
C |
-0.232 |
|
|
|
| 7 |
N |
-0.683 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.138 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
H |
0.133 |
|
|
|
| 13 |
H |
0.281 |
|
|
|
| 14 |
H |
0.281 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.121 |
0.908 |
0.000 |
1.442 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.764 |
-3.510 |
0.000 |
| y |
-3.510 |
-35.243 |
0.000 |
| z |
0.000 |
0.000 |
-36.025 |
|
| Traceless |
| | x | y | z |
| x |
-10.130 |
-3.510 |
0.000 |
| y |
-3.510 |
5.651 |
0.000 |
| z |
0.000 |
0.000 |
4.479 |
|
| Polar |
| 3z2-r2 | 8.958 |
| x2-y2 | -10.521 |
| xy | -3.510 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.494 |
-0.132 |
0.000 |
| y |
-0.132 |
12.682 |
0.000 |
| z |
0.000 |
0.000 |
11.030 |
<r2> (average value of r
2) Å
2
| <r2> |
189.361 |
| (<r2>)1/2 |
13.761 |