Vibrational Frequencies calculated at B1B95/cc-pVTZ
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' |
3138 |
3004 |
22.34 |
|
|
|
2 |
A' |
3128 |
2994 |
48.93 |
|
|
|
3 |
A' |
3092 |
2959 |
3.68 |
|
|
|
4 |
A' |
3053 |
2922 |
17.99 |
|
|
|
5 |
A' |
2858 |
2736 |
109.00 |
|
|
|
6 |
A' |
1849 |
1770 |
211.67 |
|
|
|
7 |
A' |
1510 |
1445 |
16.35 |
|
|
|
8 |
A' |
1502 |
1437 |
8.46 |
|
|
|
9 |
A' |
1421 |
1360 |
1.28 |
|
|
|
10 |
A' |
1407 |
1347 |
3.98 |
|
|
|
11 |
A' |
1314 |
1258 |
0.52 |
|
|
|
12 |
A' |
1186 |
1135 |
10.81 |
|
|
|
13 |
A' |
1183 |
1132 |
0.12 |
|
|
|
14 |
A' |
932 |
892 |
17.40 |
|
|
|
15 |
A' |
852 |
815 |
22.48 |
|
|
|
16 |
A' |
545 |
522 |
6.37 |
|
|
|
17 |
A' |
336 |
322 |
6.76 |
|
|
|
18 |
A' |
322 |
308 |
0.16 |
|
|
|
19 |
A' |
224 |
214 |
1.07 |
|
|
|
20 |
A" |
3138 |
3003 |
15.03 |
|
|
|
21 |
A" |
3123 |
2989 |
3.53 |
|
|
|
22 |
A" |
3051 |
2921 |
21.58 |
|
|
|
23 |
A" |
1489 |
1425 |
1.32 |
|
|
|
24 |
A" |
1486 |
1422 |
1.46 |
|
|
|
25 |
A" |
1395 |
1335 |
4.00 |
|
|
|
26 |
A" |
1344 |
1286 |
0.81 |
|
|
|
27 |
A" |
1146 |
1096 |
0.78 |
|
|
|
28 |
A" |
1000 |
957 |
0.30 |
|
|
|
29 |
A" |
956 |
915 |
0.30 |
|
|
|
30 |
A" |
928 |
888 |
1.51 |
|
|
|
31 |
A" |
318 |
304 |
0.77 |
|
|
|
32 |
A" |
207 |
198 |
0.04 |
|
|
|
33 |
A" |
68 |
65 |
5.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24749.1 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 23687.3 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.130 |
|
|
|
2 |
H |
0.130 |
|
|
|
3 |
H |
0.116 |
|
|
|
4 |
H |
0.116 |
|
|
|
5 |
H |
0.122 |
|
|
|
6 |
H |
0.122 |
|
|
|
7 |
C |
-0.361 |
|
|
|
8 |
C |
-0.361 |
|
|
|
9 |
H |
0.121 |
|
|
|
10 |
C |
-0.070 |
|
|
|
11 |
C |
0.138 |
|
|
|
12 |
H |
0.056 |
|
|
|
13 |
O |
-0.256 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.435 |
2.810 |
0.000 |
2.844 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.763 |
1.032 |
0.000 |
y |
1.032 |
-38.149 |
0.000 |
z |
0.000 |
0.000 |
-30.789 |
|
Traceless |
| x | y | z |
x |
3.707 |
1.032 |
0.000 |
y |
1.032 |
-7.373 |
0.000 |
z |
0.000 |
0.000 |
3.666 |
|
Polar |
3z2-r2 | 7.333 |
x2-y2 | 7.386 |
xy | 1.032 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.040 |
-0.112 |
0.000 |
y |
-0.112 |
8.401 |
0.000 |
z |
0.000 |
0.000 |
7.140 |
<r2> (average value of r
2) Å
2
<r2> |
133.205 |
(<r2>)1/2 |
11.541 |