Vibrational Frequencies calculated at B3LYP/CEP-31G
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' |
3274 |
3171 |
31.29 |
|
|
|
2 |
A' |
3196 |
3095 |
3.88 |
|
|
|
3 |
A' |
3165 |
3065 |
8.79 |
|
|
|
4 |
A' |
2245 |
2174 |
37.96 |
|
|
|
5 |
A' |
1503 |
1456 |
0.82 |
|
|
|
6 |
A' |
1375 |
1332 |
0.23 |
|
|
|
7 |
A' |
1214 |
1176 |
1.36 |
|
|
|
8 |
A' |
1142 |
1106 |
3.36 |
|
|
|
9 |
A' |
1081 |
1047 |
13.28 |
|
|
|
10 |
A' |
944 |
914 |
28.91 |
|
|
|
11 |
A' |
810 |
784 |
2.93 |
|
|
|
12 |
A' |
749 |
726 |
10.32 |
|
|
|
13 |
A' |
519 |
503 |
3.43 |
|
|
|
14 |
A' |
212 |
205 |
2.28 |
|
|
|
15 |
A" |
3254 |
3152 |
0.12 |
|
|
|
16 |
A" |
3157 |
3057 |
21.04 |
|
|
|
17 |
A" |
1473 |
1427 |
6.76 |
|
|
|
18 |
A" |
1192 |
1154 |
1.13 |
|
|
|
19 |
A" |
1121 |
1085 |
0.70 |
|
|
|
20 |
A" |
1099 |
1065 |
17.82 |
|
|
|
21 |
A" |
897 |
869 |
0.21 |
|
|
|
22 |
A" |
814 |
788 |
14.84 |
|
|
|
23 |
A" |
534 |
517 |
0.01 |
|
|
|
24 |
A" |
211 |
205 |
1.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17591.1 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 17035.3 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/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.200 |
|
|
|
2 |
H |
0.200 |
|
|
|
3 |
H |
0.217 |
|
|
|
4 |
H |
0.217 |
|
|
|
5 |
H |
0.263 |
|
|
|
6 |
C |
-0.074 |
|
|
|
7 |
N |
0.397 |
|
|
|
8 |
C |
-0.642 |
|
|
|
9 |
C |
-0.389 |
|
|
|
10 |
C |
-0.389 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-4.022 |
2.081 |
0.000 |
4.528 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.889 |
3.379 |
0.000 |
y |
3.379 |
-28.895 |
0.000 |
z |
0.000 |
0.000 |
-29.234 |
|
Traceless |
| x | y | z |
x |
-8.824 |
3.379 |
0.000 |
y |
3.379 |
4.666 |
0.000 |
z |
0.000 |
0.000 |
4.158 |
|
Polar |
3z2-r2 | 8.316 |
x2-y2 | -8.994 |
xy | 3.379 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.344 |
-1.129 |
0.000 |
y |
-1.129 |
5.499 |
0.000 |
z |
0.000 |
0.000 |
5.480 |
<r2> (average value of r
2) Å
2
<r2> |
94.877 |
(<r2>)1/2 |
9.740 |