Vibrational Frequencies calculated at B1B95/6-311G*
| 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' |
3270 |
3135 |
0.41 |
|
|
|
| 2 |
A' |
3207 |
3074 |
14.94 |
|
|
|
| 3 |
A' |
3095 |
2967 |
47.27 |
|
|
|
| 4 |
A' |
2362 |
2264 |
70.92 |
|
|
|
| 5 |
A' |
1552 |
1488 |
3.68 |
|
|
|
| 6 |
A' |
1431 |
1372 |
5.18 |
|
|
|
| 7 |
A' |
1216 |
1166 |
0.45 |
|
|
|
| 8 |
A' |
1135 |
1088 |
13.87 |
|
|
|
| 9 |
A' |
1110 |
1064 |
2.85 |
|
|
|
| 10 |
A' |
956 |
917 |
2.43 |
|
|
|
| 11 |
A' |
921 |
883 |
45.45 |
|
|
|
| 12 |
A' |
820 |
786 |
12.68 |
|
|
|
| 13 |
A' |
629 |
603 |
24.02 |
|
|
|
| 14 |
A' |
535 |
513 |
0.25 |
|
|
|
| 15 |
A' |
429 |
411 |
0.87 |
|
|
|
| 16 |
A' |
193 |
185 |
2.84 |
|
|
|
| 17 |
A" |
3209 |
3077 |
4.03 |
|
|
|
| 18 |
A" |
3100 |
2972 |
28.45 |
|
|
|
| 19 |
A" |
1495 |
1433 |
0.55 |
|
|
|
| 20 |
A" |
1320 |
1266 |
0.06 |
|
|
|
| 21 |
A" |
1156 |
1108 |
0.10 |
|
|
|
| 22 |
A" |
1084 |
1039 |
0.09 |
|
|
|
| 23 |
A" |
1037 |
994 |
0.51 |
|
|
|
| 24 |
A" |
947 |
908 |
0.14 |
|
|
|
| 25 |
A" |
876 |
840 |
0.02 |
|
|
|
| 26 |
A" |
557 |
534 |
0.33 |
|
|
|
| 27 |
A" |
190 |
182 |
5.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18916.2 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 18133.1 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 B1B95/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.250 |
|
|
|
| 2 |
H |
0.231 |
|
|
|
| 3 |
C |
-0.415 |
|
|
|
| 4 |
H |
0.250 |
|
|
|
| 5 |
H |
0.231 |
|
|
|
| 6 |
C |
-0.415 |
|
|
|
| 7 |
C |
-0.001 |
|
|
|
| 8 |
H |
0.239 |
|
|
|
| 9 |
C |
-0.167 |
|
|
|
| 10 |
N |
-0.252 |
|
|
|
| 11 |
C |
0.051 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.094 |
4.010 |
0.000 |
4.011 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.719 |
-0.295 |
0.000 |
| y |
-0.295 |
-45.800 |
0.000 |
| z |
0.000 |
0.000 |
-31.927 |
|
| Traceless |
| | x | y | z |
| x |
5.145 |
-0.295 |
0.000 |
| y |
-0.295 |
-12.978 |
0.000 |
| z |
0.000 |
0.000 |
7.833 |
|
| Polar |
| 3z2-r2 | 15.666 |
| x2-y2 | 12.082 |
| xy | -0.295 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.139 |
0.464 |
0.000 |
| y |
0.464 |
10.354 |
0.000 |
| z |
0.000 |
0.000 |
7.224 |
<r2> (average value of r
2) Å
2
| <r2> |
143.268 |
| (<r2>)1/2 |
11.969 |