Vibrational Frequencies calculated at B3LYP/3-21G*
| 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 |
3172 |
3052 |
15.92 |
|
|
|
| 2 |
A |
3145 |
3025 |
17.40 |
|
|
|
| 3 |
A |
3118 |
3000 |
5.68 |
|
|
|
| 4 |
A |
3089 |
2972 |
1.62 |
|
|
|
| 5 |
A |
3084 |
2967 |
16.57 |
|
|
|
| 6 |
A |
3043 |
2928 |
6.20 |
|
|
|
| 7 |
A |
3040 |
2925 |
17.80 |
|
|
|
| 8 |
A |
2349 |
2260 |
3.09 |
|
|
|
| 9 |
A |
1743 |
1677 |
0.88 |
|
|
|
| 10 |
A |
1556 |
1497 |
11.46 |
|
|
|
| 11 |
A |
1550 |
1491 |
9.63 |
|
|
|
| 12 |
A |
1518 |
1461 |
14.63 |
|
|
|
| 13 |
A |
1466 |
1410 |
4.81 |
|
|
|
| 14 |
A |
1395 |
1342 |
1.99 |
|
|
|
| 15 |
A |
1371 |
1319 |
1.10 |
|
|
|
| 16 |
A |
1351 |
1299 |
1.43 |
|
|
|
| 17 |
A |
1286 |
1237 |
0.25 |
|
|
|
| 18 |
A |
1155 |
1111 |
2.03 |
|
|
|
| 19 |
A |
1109 |
1067 |
0.52 |
|
|
|
| 20 |
A |
1053 |
1013 |
1.06 |
|
|
|
| 21 |
A |
1014 |
976 |
41.70 |
|
|
|
| 22 |
A |
990 |
952 |
11.65 |
|
|
|
| 23 |
A |
946 |
910 |
3.05 |
|
|
|
| 24 |
A |
905 |
870 |
2.39 |
|
|
|
| 25 |
A |
787 |
757 |
0.65 |
|
|
|
| 26 |
A |
614 |
591 |
1.75 |
|
|
|
| 27 |
A |
463 |
446 |
0.49 |
|
|
|
| 28 |
A |
447 |
430 |
0.04 |
|
|
|
| 29 |
A |
316 |
304 |
1.25 |
|
|
|
| 30 |
A |
271 |
261 |
4.11 |
|
|
|
| 31 |
A |
204 |
196 |
1.28 |
|
|
|
| 32 |
A |
146 |
140 |
2.63 |
|
|
|
| 33 |
A |
69 |
66 |
1.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23882.6 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 22975.1 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 B3LYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.207 |
|
|
|
| 2 |
H |
0.211 |
|
|
|
| 3 |
H |
0.202 |
|
|
|
| 4 |
C |
-0.602 |
|
|
|
| 5 |
H |
0.184 |
|
|
|
| 6 |
C |
-0.153 |
|
|
|
| 7 |
H |
0.197 |
|
|
|
| 8 |
C |
-0.131 |
|
|
|
| 9 |
C |
-0.509 |
|
|
|
| 10 |
N |
-0.477 |
|
|
|
| 11 |
C |
0.361 |
|
|
|
| 12 |
H |
0.252 |
|
|
|
| 13 |
H |
0.259 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.308 |
2.126 |
0.217 |
3.938 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.561 |
-6.263 |
-1.552 |
| y |
-6.263 |
-37.121 |
-1.256 |
| z |
-1.552 |
-1.256 |
-34.728 |
|
| Traceless |
| | x | y | z |
| x |
-8.636 |
-6.263 |
-1.552 |
| y |
-6.263 |
2.523 |
-1.256 |
| z |
-1.552 |
-1.256 |
6.113 |
|
| Polar |
| 3z2-r2 | 12.227 |
| x2-y2 | -7.440 |
| xy | -6.263 |
| xz | -1.552 |
| yz | -1.256 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.663 |
0.324 |
-0.896 |
| y |
0.324 |
5.939 |
-0.364 |
| z |
-0.896 |
-0.364 |
5.982 |
<r2> (average value of r
2) Å
2
| <r2> |
234.251 |
| (<r2>)1/2 |
15.305 |