Vibrational Frequencies calculated at mPW1PW91/6-31G**
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' |
3198 |
3043 |
0.56 |
|
|
|
2 |
A' |
3160 |
3007 |
15.57 |
|
|
|
3 |
A' |
3055 |
2907 |
52.45 |
|
|
|
4 |
A' |
3045 |
2897 |
48.04 |
|
|
|
5 |
A' |
2985 |
2841 |
94.56 |
|
|
|
6 |
A' |
1835 |
1746 |
419.33 |
|
|
|
7 |
A' |
1562 |
1486 |
29.02 |
|
|
|
8 |
A' |
1520 |
1446 |
16.79 |
|
|
|
9 |
A' |
1482 |
1410 |
4.36 |
|
|
|
10 |
A' |
1461 |
1390 |
40.57 |
|
|
|
11 |
A' |
1442 |
1372 |
12.60 |
|
|
|
12 |
A' |
1434 |
1364 |
50.61 |
|
|
|
13 |
A' |
1317 |
1253 |
33.15 |
|
|
|
14 |
A' |
1116 |
1062 |
108.07 |
|
|
|
15 |
A' |
1093 |
1040 |
2.11 |
|
|
|
16 |
A' |
900 |
856 |
1.93 |
|
|
|
17 |
A' |
673 |
640 |
7.47 |
|
|
|
18 |
A' |
393 |
374 |
1.62 |
|
|
|
19 |
A' |
326 |
310 |
12.83 |
|
|
|
20 |
A" |
3117 |
2966 |
20.68 |
|
|
|
21 |
A" |
3106 |
2956 |
44.62 |
|
|
|
22 |
A" |
1515 |
1441 |
16.61 |
|
|
|
23 |
A" |
1491 |
1419 |
4.33 |
|
|
|
24 |
A" |
1185 |
1128 |
1.81 |
|
|
|
25 |
A" |
1136 |
1081 |
0.07 |
|
|
|
26 |
A" |
1030 |
980 |
0.36 |
|
|
|
27 |
A" |
344 |
327 |
18.48 |
|
|
|
28 |
A" |
234 |
223 |
1.85 |
|
|
|
29 |
A" |
181 |
172 |
0.20 |
|
|
|
30 |
A" |
127 |
121 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22730.5 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 21628.1 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 mPW1PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.415 |
|
|
|
2 |
O |
-0.492 |
|
|
|
3 |
N |
-0.431 |
|
|
|
4 |
C |
-0.248 |
|
|
|
5 |
C |
-0.238 |
|
|
|
6 |
H |
0.087 |
|
|
|
7 |
H |
0.186 |
|
|
|
8 |
H |
0.141 |
|
|
|
9 |
H |
0.141 |
|
|
|
10 |
H |
0.148 |
|
|
|
11 |
H |
0.146 |
|
|
|
12 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.158 |
3.867 |
0.000 |
3.870 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.103 |
0.623 |
0.000 |
y |
0.623 |
-35.927 |
0.000 |
z |
0.000 |
0.000 |
-30.625 |
|
Traceless |
| x | y | z |
x |
6.173 |
0.623 |
0.000 |
y |
0.623 |
-7.063 |
0.000 |
z |
0.000 |
0.000 |
0.891 |
|
Polar |
3z2-r2 | 1.781 |
x2-y2 | 8.824 |
xy | 0.623 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.585 |
-0.227 |
0.000 |
y |
-0.227 |
7.818 |
0.000 |
z |
0.000 |
0.000 |
4.445 |
<r2> (average value of r
2) Å
2
<r2> |
123.032 |
(<r2>)1/2 |
11.092 |