Vibrational Frequencies calculated at LSDA/6-31+G**
| 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' |
3427 |
3376 |
0.08 |
|
|
|
| 2 |
A' |
3082 |
3036 |
21.56 |
|
|
|
| 3 |
A' |
3058 |
3012 |
40.86 |
|
|
|
| 4 |
A' |
2979 |
2934 |
35.10 |
|
|
|
| 5 |
A' |
2967 |
2923 |
32.99 |
|
|
|
| 6 |
A' |
2829 |
2787 |
213.66 |
|
|
|
| 7 |
A' |
1460 |
1438 |
4.62 |
|
|
|
| 8 |
A' |
1435 |
1414 |
3.64 |
|
|
|
| 9 |
A' |
1421 |
1400 |
26.18 |
|
|
|
| 10 |
A' |
1373 |
1353 |
4.29 |
|
|
|
| 11 |
A' |
1326 |
1306 |
3.50 |
|
|
|
| 12 |
A' |
1260 |
1241 |
4.43 |
|
|
|
| 13 |
A' |
1191 |
1173 |
4.36 |
|
|
|
| 14 |
A' |
1131 |
1114 |
17.23 |
|
|
|
| 15 |
A' |
1077 |
1061 |
13.36 |
|
|
|
| 16 |
A' |
875 |
862 |
4.13 |
|
|
|
| 17 |
A' |
796 |
784 |
1.97 |
|
|
|
| 18 |
A' |
726 |
715 |
94.71 |
|
|
|
| 19 |
A' |
425 |
418 |
0.40 |
|
|
|
| 20 |
A' |
254 |
250 |
1.12 |
|
|
|
| 21 |
A' |
179 |
176 |
1.05 |
|
|
|
| 22 |
A' |
111 |
109 |
1.16 |
|
|
|
| 23 |
A" |
3082 |
3036 |
9.49 |
|
|
|
| 24 |
A" |
3058 |
3012 |
7.58 |
|
|
|
| 25 |
A" |
2979 |
2934 |
21.54 |
|
|
|
| 26 |
A" |
2970 |
2925 |
3.04 |
|
|
|
| 27 |
A" |
2828 |
2786 |
26.07 |
|
|
|
| 28 |
A" |
1448 |
1427 |
10.32 |
|
|
|
| 29 |
A" |
1440 |
1419 |
11.51 |
|
|
|
| 30 |
A" |
1428 |
1407 |
20.39 |
|
|
|
| 31 |
A" |
1412 |
1390 |
25.60 |
|
|
|
| 32 |
A" |
1347 |
1327 |
31.40 |
|
|
|
| 33 |
A" |
1294 |
1275 |
15.64 |
|
|
|
| 34 |
A" |
1224 |
1206 |
3.60 |
|
|
|
| 35 |
A" |
1197 |
1179 |
43.26 |
|
|
|
| 36 |
A" |
1079 |
1063 |
2.94 |
|
|
|
| 37 |
A" |
1045 |
1029 |
12.57 |
|
|
|
| 38 |
A" |
937 |
922 |
0.12 |
|
|
|
| 39 |
A" |
781 |
769 |
0.28 |
|
|
|
| 40 |
A" |
418 |
411 |
0.58 |
|
|
|
| 41 |
A" |
256 |
252 |
0.80 |
|
|
|
| 42 |
A" |
122 |
120 |
1.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31862.7 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 31384.8 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.335 |
|
|
|
| 2 |
C |
-0.140 |
|
|
|
| 3 |
C |
-0.140 |
|
|
|
| 4 |
C |
-0.724 |
|
|
|
| 5 |
C |
-0.724 |
|
|
|
| 6 |
H |
0.289 |
|
|
|
| 7 |
H |
0.152 |
|
|
|
| 8 |
H |
0.169 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.169 |
|
|
|
| 11 |
H |
0.183 |
|
|
|
| 12 |
H |
0.178 |
|
|
|
| 13 |
H |
0.205 |
|
|
|
| 14 |
H |
0.183 |
|
|
|
| 15 |
H |
0.178 |
|
|
|
| 16 |
H |
0.205 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.792 |
0.303 |
0.000 |
0.848 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.671 |
2.007 |
0.000 |
| y |
2.007 |
-35.452 |
0.000 |
| z |
0.000 |
0.000 |
-33.553 |
|
| Traceless |
| | x | y | z |
| x |
-0.169 |
2.007 |
0.000 |
| y |
2.007 |
-1.340 |
0.000 |
| z |
0.000 |
0.000 |
1.509 |
|
| Polar |
| 3z2-r2 | 3.018 |
| x2-y2 | 0.781 |
| xy | 2.007 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.076 |
-0.285 |
0.000 |
| y |
-0.285 |
8.972 |
0.000 |
| z |
0.000 |
0.000 |
10.733 |
<r2> (average value of r
2) Å
2
| <r2> |
185.269 |
| (<r2>)1/2 |
13.611 |