Vibrational Frequencies calculated at B1B95/6-31G**
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 |
3312 |
3162 |
0.18 |
|
|
|
2 |
A |
3270 |
3123 |
3.84 |
|
|
|
3 |
A |
3182 |
3038 |
6.29 |
|
|
|
4 |
A |
3145 |
3003 |
6.31 |
|
|
|
5 |
A |
3074 |
2935 |
11.41 |
|
|
|
6 |
A |
1674 |
1598 |
36.48 |
|
|
|
7 |
A |
1553 |
1483 |
44.39 |
|
|
|
8 |
A |
1495 |
1428 |
7.18 |
|
|
|
9 |
A |
1480 |
1414 |
7.85 |
|
|
|
10 |
A |
1417 |
1353 |
1.53 |
|
|
|
11 |
A |
1395 |
1332 |
7.91 |
|
|
|
12 |
A |
1291 |
1232 |
20.79 |
|
|
|
13 |
A |
1224 |
1168 |
9.07 |
|
|
|
14 |
A |
1067 |
1019 |
2.10 |
|
|
|
15 |
A |
1062 |
1014 |
4.56 |
|
|
|
16 |
A |
1031 |
985 |
14.70 |
|
|
|
17 |
A |
1022 |
976 |
0.90 |
|
|
|
18 |
A |
955 |
912 |
7.13 |
|
|
|
19 |
A |
926 |
884 |
14.85 |
|
|
|
20 |
A |
910 |
869 |
4.37 |
|
|
|
21 |
A |
807 |
770 |
31.94 |
|
|
|
22 |
A |
667 |
637 |
0.43 |
|
|
|
23 |
A |
650 |
621 |
2.94 |
|
|
|
24 |
A |
647 |
617 |
0.30 |
|
|
|
25 |
A |
331 |
316 |
2.22 |
|
|
|
26 |
A |
252 |
241 |
2.07 |
|
|
|
27 |
A |
98 |
94 |
0.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18967.6 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 18110.3 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 B1B95/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.414 |
|
|
|
2 |
H |
0.162 |
|
|
|
3 |
H |
0.146 |
|
|
|
4 |
H |
0.162 |
|
|
|
5 |
C |
0.359 |
|
|
|
6 |
O |
-0.363 |
|
|
|
7 |
N |
-0.163 |
|
|
|
8 |
C |
0.083 |
|
|
|
9 |
H |
0.141 |
|
|
|
10 |
C |
-0.238 |
|
|
|
11 |
H |
0.126 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.929 |
2.532 |
0.000 |
3.183 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.764 |
-3.497 |
0.000 |
y |
-3.497 |
-34.918 |
0.000 |
z |
0.000 |
0.000 |
-35.448 |
|
Traceless |
| x | y | z |
x |
4.419 |
-3.497 |
0.000 |
y |
-3.497 |
-1.813 |
0.000 |
z |
0.000 |
0.000 |
-2.606 |
|
Polar |
3z2-r2 | -5.213 |
x2-y2 | 4.154 |
xy | -3.497 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.296 |
-0.398 |
0.000 |
y |
-0.398 |
7.201 |
0.000 |
z |
0.000 |
0.000 |
3.912 |
<r2> (average value of r
2) Å
2
<r2> |
134.633 |
(<r2>)1/2 |
11.603 |