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 |
3188 |
3044 |
13.47 |
|
|
|
2 |
A |
3165 |
3022 |
28.96 |
|
|
|
3 |
A |
3149 |
3007 |
1.83 |
|
|
|
4 |
A |
3119 |
2978 |
15.39 |
|
|
|
5 |
A |
3115 |
2974 |
1.94 |
|
|
|
6 |
A |
3056 |
2918 |
7.02 |
|
|
|
7 |
A |
3055 |
2917 |
21.07 |
|
|
|
8 |
A |
2391 |
2283 |
10.19 |
|
|
|
9 |
A |
1774 |
1694 |
1.95 |
|
|
|
10 |
A |
1496 |
1429 |
10.46 |
|
|
|
11 |
A |
1485 |
1417 |
7.52 |
|
|
|
12 |
A |
1457 |
1391 |
9.51 |
|
|
|
13 |
A |
1420 |
1356 |
2.32 |
|
|
|
14 |
A |
1354 |
1292 |
1.46 |
|
|
|
15 |
A |
1333 |
1273 |
0.41 |
|
|
|
16 |
A |
1298 |
1239 |
5.98 |
|
|
|
17 |
A |
1222 |
1166 |
0.15 |
|
|
|
18 |
A |
1140 |
1088 |
0.54 |
|
|
|
19 |
A |
1093 |
1044 |
4.27 |
|
|
|
20 |
A |
1066 |
1018 |
0.38 |
|
|
|
21 |
A |
1006 |
960 |
31.19 |
|
|
|
22 |
A |
956 |
912 |
9.61 |
|
|
|
23 |
A |
950 |
907 |
5.16 |
|
|
|
24 |
A |
904 |
863 |
0.47 |
|
|
|
25 |
A |
770 |
735 |
0.70 |
|
|
|
26 |
A |
568 |
542 |
0.54 |
|
|
|
27 |
A |
452 |
432 |
0.57 |
|
|
|
28 |
A |
385 |
367 |
0.68 |
|
|
|
29 |
A |
293 |
279 |
1.20 |
|
|
|
30 |
A |
264 |
252 |
4.82 |
|
|
|
31 |
A |
209 |
199 |
1.16 |
|
|
|
32 |
A |
135 |
129 |
3.82 |
|
|
|
33 |
A |
71 |
68 |
2.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23667.1 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 22597.4 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 |
H |
0.139 |
|
|
|
2 |
H |
0.143 |
|
|
|
3 |
H |
0.133 |
|
|
|
4 |
C |
-0.399 |
|
|
|
5 |
H |
0.109 |
|
|
|
6 |
C |
-0.078 |
|
|
|
7 |
H |
0.124 |
|
|
|
8 |
C |
-0.072 |
|
|
|
9 |
C |
-0.330 |
|
|
|
10 |
N |
-0.457 |
|
|
|
11 |
C |
0.330 |
|
|
|
12 |
H |
0.175 |
|
|
|
13 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.599 |
2.201 |
0.295 |
4.229 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-44.888 |
-6.155 |
-1.701 |
y |
-6.155 |
-36.243 |
-1.207 |
z |
-1.701 |
-1.207 |
-34.474 |
|
Traceless |
| x | y | z |
x |
-9.529 |
-6.155 |
-1.701 |
y |
-6.155 |
3.438 |
-1.207 |
z |
-1.701 |
-1.207 |
6.091 |
|
Polar |
3z2-r2 | 12.182 |
x2-y2 | -8.644 |
xy | -6.155 |
xz | -1.701 |
yz | -1.207 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
11.640 |
0.457 |
-0.820 |
y |
0.457 |
6.608 |
-0.390 |
z |
-0.820 |
-0.390 |
6.428 |
<r2> (average value of r
2) Å
2
<r2> |
233.847 |
(<r2>)1/2 |
15.292 |