Vibrational Frequencies calculated at LSDA/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 |
3578 |
3514 |
26.80 |
|
|
|
| 2 |
A |
3443 |
3381 |
23.03 |
|
|
|
| 3 |
A |
3083 |
3027 |
9.71 |
|
|
|
| 4 |
A |
3071 |
3016 |
12.34 |
|
|
|
| 5 |
A |
3069 |
3013 |
10.25 |
|
|
|
| 6 |
A |
3063 |
3008 |
15.15 |
|
|
|
| 7 |
A |
2988 |
2934 |
18.16 |
|
|
|
| 8 |
A |
2987 |
2933 |
13.97 |
|
|
|
| 9 |
A |
2978 |
2925 |
14.44 |
|
|
|
| 10 |
A |
1755 |
1724 |
155.95 |
|
|
|
| 11 |
A |
1598 |
1569 |
117.01 |
|
|
|
| 12 |
A |
1514 |
1487 |
27.29 |
|
|
|
| 13 |
A |
1497 |
1470 |
11.37 |
|
|
|
| 14 |
A |
1484 |
1458 |
10.58 |
|
|
|
| 15 |
A |
1472 |
1445 |
3.75 |
|
|
|
| 16 |
A |
1398 |
1373 |
70.30 |
|
|
|
| 17 |
A |
1381 |
1356 |
22.76 |
|
|
|
| 18 |
A |
1365 |
1340 |
55.35 |
|
|
|
| 19 |
A |
1309 |
1286 |
17.21 |
|
|
|
| 20 |
A |
1274 |
1251 |
23.43 |
|
|
|
| 21 |
A |
1190 |
1168 |
2.08 |
|
|
|
| 22 |
A |
1139 |
1118 |
0.35 |
|
|
|
| 23 |
A |
1106 |
1086 |
10.02 |
|
|
|
| 24 |
A |
1062 |
1043 |
12.05 |
|
|
|
| 25 |
A |
985 |
968 |
0.49 |
|
|
|
| 26 |
A |
944 |
927 |
7.44 |
|
|
|
| 27 |
A |
920 |
903 |
6.62 |
|
|
|
| 28 |
A |
786 |
772 |
36.90 |
|
|
|
| 29 |
A |
753 |
740 |
10.23 |
|
|
|
| 30 |
A |
614 |
602 |
55.81 |
|
|
|
| 31 |
A |
605 |
594 |
49.52 |
|
|
|
| 32 |
A |
515 |
506 |
156.52 |
|
|
|
| 33 |
A |
475 |
467 |
6.65 |
|
|
|
| 34 |
A |
349 |
343 |
1.77 |
|
|
|
| 35 |
A |
312 |
307 |
9.47 |
|
|
|
| 36 |
A |
253 |
249 |
5.18 |
|
|
|
| 37 |
A |
238 |
234 |
0.05 |
|
|
|
| 38 |
A |
195 |
191 |
1.57 |
|
|
|
| 39 |
A |
51 |
50 |
6.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28398.7 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 27887.5 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 LSDA/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.596 |
|
|
|
| 2 |
H |
0.215 |
|
|
|
| 3 |
H |
0.236 |
|
|
|
| 4 |
H |
0.198 |
|
|
|
| 5 |
C |
-0.590 |
|
|
|
| 6 |
H |
0.201 |
|
|
|
| 7 |
H |
0.230 |
|
|
|
| 8 |
C |
-0.387 |
|
|
|
| 9 |
H |
0.203 |
|
|
|
| 10 |
N |
-0.736 |
|
|
|
| 11 |
H |
0.327 |
|
|
|
| 12 |
H |
0.322 |
|
|
|
| 13 |
C |
0.606 |
|
|
|
| 14 |
O |
-0.448 |
|
|
|
| 15 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.807 |
3.055 |
-1.721 |
3.598 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.053 |
3.800 |
-2.179 |
| y |
3.800 |
-38.850 |
0.203 |
| z |
-2.179 |
0.203 |
-37.640 |
|
| Traceless |
| | x | y | z |
| x |
6.192 |
3.800 |
-2.179 |
| y |
3.800 |
-4.003 |
0.203 |
| z |
-2.179 |
0.203 |
-2.189 |
|
| Polar |
| 3z2-r2 | -4.378 |
| x2-y2 | 6.797 |
| xy | 3.800 |
| xz | -2.179 |
| yz | 0.203 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.005 |
0.412 |
-0.038 |
| y |
0.412 |
7.268 |
-0.688 |
| z |
-0.038 |
-0.688 |
5.876 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |