Vibrational Frequencies calculated at LSDA/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 |
3441 |
3386 |
0.18 |
|
|
|
| 2 |
A |
3108 |
3058 |
23.69 |
|
|
|
| 3 |
A |
3085 |
3035 |
4.12 |
|
|
|
| 4 |
A |
3017 |
2969 |
25.07 |
|
|
|
| 5 |
A |
2985 |
2938 |
14.36 |
|
|
|
| 6 |
A |
2982 |
2934 |
31.40 |
|
|
|
| 7 |
A |
2956 |
2909 |
24.48 |
|
|
|
| 8 |
A |
2934 |
2887 |
24.61 |
|
|
|
| 9 |
A |
2903 |
2856 |
35.89 |
|
|
|
| 10 |
A |
1706 |
1678 |
1.49 |
|
|
|
| 11 |
A |
1430 |
1407 |
8.90 |
|
|
|
| 12 |
A |
1404 |
1381 |
4.94 |
|
|
|
| 13 |
A |
1390 |
1368 |
15.52 |
|
|
|
| 14 |
A |
1386 |
1364 |
1.52 |
|
|
|
| 15 |
A |
1365 |
1344 |
0.90 |
|
|
|
| 16 |
A |
1335 |
1313 |
2.43 |
|
|
|
| 17 |
A |
1313 |
1292 |
4.98 |
|
|
|
| 18 |
A |
1290 |
1269 |
0.79 |
|
|
|
| 19 |
A |
1276 |
1255 |
0.09 |
|
|
|
| 20 |
A |
1211 |
1192 |
12.22 |
|
|
|
| 21 |
A |
1204 |
1184 |
13.22 |
|
|
|
| 22 |
A |
1142 |
1123 |
4.36 |
|
|
|
| 23 |
A |
1111 |
1093 |
4.95 |
|
|
|
| 24 |
A |
1064 |
1047 |
2.42 |
|
|
|
| 25 |
A |
1039 |
1023 |
5.16 |
|
|
|
| 26 |
A |
988 |
972 |
2.60 |
|
|
|
| 27 |
A |
961 |
946 |
0.18 |
|
|
|
| 28 |
A |
944 |
929 |
3.23 |
|
|
|
| 29 |
A |
922 |
907 |
4.11 |
|
|
|
| 30 |
A |
895 |
881 |
12.50 |
|
|
|
| 31 |
A |
858 |
844 |
0.39 |
|
|
|
| 32 |
A |
774 |
762 |
87.70 |
|
|
|
| 33 |
A |
728 |
716 |
44.99 |
|
|
|
| 34 |
A |
627 |
617 |
21.09 |
|
|
|
| 35 |
A |
513 |
505 |
1.52 |
|
|
|
| 36 |
A |
469 |
461 |
0.42 |
|
|
|
| 37 |
A |
393 |
387 |
1.15 |
|
|
|
| 38 |
A |
284 |
279 |
8.44 |
|
|
|
| 39 |
A |
162 |
159 |
2.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28795.4 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 28334.6 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 LSDA/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.110 |
|
|
|
| 2 |
C |
-0.064 |
|
|
|
| 3 |
H |
0.111 |
|
|
|
| 4 |
C |
-0.071 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
H |
0.135 |
|
|
|
| 7 |
C |
-0.329 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.129 |
|
|
|
| 10 |
C |
-0.265 |
|
|
|
| 11 |
H |
0.141 |
|
|
|
| 12 |
H |
0.144 |
|
|
|
| 13 |
C |
-0.324 |
|
|
|
| 14 |
H |
0.239 |
|
|
|
| 15 |
N |
-0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.429 |
0.564 |
-0.532 |
0.886 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.417 |
-1.728 |
0.212 |
| y |
-1.728 |
-39.290 |
0.955 |
| z |
0.212 |
0.955 |
-36.233 |
|
| Traceless |
| | x | y | z |
| x |
2.345 |
-1.728 |
0.212 |
| y |
-1.728 |
-3.465 |
0.955 |
| z |
0.212 |
0.955 |
1.120 |
|
| Polar |
| 3z2-r2 | 2.241 |
| x2-y2 | 3.874 |
| xy | -1.728 |
| xz | 0.212 |
| yz | 0.955 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.787 |
-0.173 |
-0.240 |
| y |
-0.173 |
8.734 |
0.077 |
| z |
-0.240 |
0.077 |
6.863 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |