Vibrational Frequencies calculated at B1B95/3-21G*
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 |
3722 |
3554 |
43.80 |
|
|
|
2 |
A |
3598 |
3435 |
32.02 |
|
|
|
3 |
A |
3178 |
3035 |
14.52 |
|
|
|
4 |
A |
3168 |
3025 |
14.75 |
|
|
|
5 |
A |
3089 |
2950 |
9.85 |
|
|
|
6 |
A |
3073 |
2934 |
37.18 |
|
|
|
7 |
A |
3028 |
2892 |
26.52 |
|
|
|
8 |
A |
1840 |
1757 |
401.71 |
|
|
|
9 |
A |
1685 |
1609 |
114.67 |
|
|
|
10 |
A |
1574 |
1503 |
3.05 |
|
|
|
11 |
A |
1561 |
1491 |
11.16 |
|
|
|
12 |
A |
1544 |
1474 |
8.04 |
|
|
|
13 |
A |
1459 |
1393 |
11.52 |
|
|
|
14 |
A |
1411 |
1347 |
37.91 |
|
|
|
15 |
A |
1320 |
1261 |
350.11 |
|
|
|
16 |
A |
1319 |
1259 |
1.31 |
|
|
|
17 |
A |
1177 |
1124 |
4.62 |
|
|
|
18 |
A |
1159 |
1107 |
13.60 |
|
|
|
19 |
A |
1097 |
1048 |
13.05 |
|
|
|
20 |
A |
1084 |
1035 |
116.83 |
|
|
|
21 |
A |
986 |
941 |
16.88 |
|
|
|
22 |
A |
872 |
833 |
1.25 |
|
|
|
23 |
A |
840 |
802 |
20.64 |
|
|
|
24 |
A |
784 |
749 |
84.91 |
|
|
|
25 |
A |
575 |
549 |
163.23 |
|
|
|
26 |
A |
560 |
535 |
5.27 |
|
|
|
27 |
A |
550 |
526 |
5.76 |
|
|
|
28 |
A |
414 |
395 |
122.61 |
|
|
|
29 |
A |
374 |
357 |
1.13 |
|
|
|
30 |
A |
246 |
235 |
0.02 |
|
|
|
31 |
A |
207 |
198 |
3.80 |
|
|
|
32 |
A |
106 |
101 |
0.24 |
|
|
|
33 |
A |
27 |
26 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23813.4 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 22739.4 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 B1B95/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.612 |
|
|
|
2 |
H |
0.237 |
|
|
|
3 |
H |
0.207 |
|
|
|
4 |
H |
0.237 |
|
|
|
5 |
C |
-0.205 |
|
|
|
6 |
H |
0.209 |
|
|
|
7 |
H |
0.209 |
|
|
|
8 |
O |
-0.518 |
|
|
|
9 |
N |
-0.813 |
|
|
|
10 |
H |
0.335 |
|
|
|
11 |
H |
0.344 |
|
|
|
12 |
C |
0.882 |
|
|
|
13 |
O |
-0.513 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.274 |
4.796 |
-0.001 |
5.308 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.033 |
-6.078 |
0.001 |
y |
-6.078 |
-34.751 |
-0.003 |
z |
0.001 |
-0.003 |
-35.838 |
|
Traceless |
| x | y | z |
x |
0.262 |
-6.078 |
0.001 |
y |
-6.078 |
0.684 |
-0.003 |
z |
0.001 |
-0.003 |
-0.946 |
|
Polar |
3z2-r2 | -1.893 |
x2-y2 | -0.282 |
xy | -6.078 |
xz | 0.001 |
yz | -0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.881 |
0.409 |
-0.001 |
y |
0.409 |
6.148 |
-0.000 |
z |
-0.001 |
-0.000 |
3.896 |
<r2> (average value of r
2) Å
2
<r2> |
193.557 |
(<r2>)1/2 |
13.912 |