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' |
3183 |
3052 |
11.96 |
|
|
|
2 |
A' |
3176 |
3044 |
4.10 |
|
|
|
3 |
A' |
3139 |
3009 |
12.48 |
|
|
|
4 |
A' |
3046 |
2920 |
13.79 |
|
|
|
5 |
A' |
2359 |
2261 |
22.81 |
|
|
|
6 |
A' |
1727 |
1655 |
23.52 |
|
|
|
7 |
A' |
1498 |
1436 |
20.65 |
|
|
|
8 |
A' |
1420 |
1361 |
3.76 |
|
|
|
9 |
A' |
1338 |
1282 |
1.15 |
|
|
|
10 |
A' |
1317 |
1262 |
0.58 |
|
|
|
11 |
A' |
1143 |
1096 |
0.04 |
|
|
|
12 |
A' |
1054 |
1010 |
7.24 |
|
|
|
13 |
A' |
916 |
878 |
7.56 |
|
|
|
14 |
A' |
568 |
544 |
0.03 |
|
|
|
15 |
A' |
397 |
381 |
1.50 |
|
|
|
16 |
A' |
177 |
169 |
3.90 |
|
|
|
17 |
A" |
3101 |
2973 |
12.62 |
|
|
|
18 |
A" |
1488 |
1427 |
11.26 |
|
|
|
19 |
A" |
1069 |
1024 |
0.57 |
|
|
|
20 |
A" |
990 |
949 |
45.52 |
|
|
|
21 |
A" |
806 |
772 |
1.56 |
|
|
|
22 |
A" |
505 |
484 |
4.95 |
|
|
|
23 |
A" |
199 |
191 |
1.71 |
|
|
|
24 |
A" |
175 |
167 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17392.5 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 16672.5 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 |
0.234 |
|
|
|
2 |
H |
0.245 |
|
|
|
3 |
H |
0.245 |
|
|
|
4 |
C |
-0.686 |
|
|
|
5 |
H |
0.232 |
|
|
|
6 |
C |
-0.129 |
|
|
|
7 |
H |
0.243 |
|
|
|
8 |
C |
-0.218 |
|
|
|
9 |
N |
-0.260 |
|
|
|
10 |
C |
0.095 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
4.584 |
-0.650 |
0.000 |
4.630 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.061 |
0.905 |
0.000 |
y |
0.905 |
-27.070 |
0.000 |
z |
0.000 |
0.000 |
-30.844 |
|
Traceless |
| x | y | z |
x |
-9.105 |
0.905 |
0.000 |
y |
0.905 |
7.383 |
0.000 |
z |
0.000 |
0.000 |
1.722 |
|
Polar |
3z2-r2 | 3.443 |
x2-y2 | -10.992 |
xy | 0.905 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
11.046 |
-1.758 |
0.000 |
y |
-1.758 |
6.476 |
0.000 |
z |
0.000 |
0.000 |
4.135 |
<r2> (average value of r
2) Å
2
<r2> |
150.441 |
(<r2>)1/2 |
12.265 |