Jump to
S1C2
Energy calculated at B1B95/STO-3G
| | hartrees |
| Energy at 0K | -26.762510 |
| Energy at 298.15K | |
| HF Energy | -26.762510 |
| Nuclear repulsion energy | 10.423681 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B1B95/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3058 |
2700 |
5.13 |
|
|
|
| 2 |
A1 |
2472 |
2183 |
15.65 |
|
|
|
| 3 |
A1 |
1488 |
1314 |
19.49 |
|
|
|
| 4 |
A1 |
1246 |
1101 |
0.35 |
|
|
|
| 5 |
A2 |
393i |
347i |
0.00 |
|
|
|
| 6 |
B1 |
3192 |
2819 |
7.72 |
|
|
|
| 7 |
B1 |
1226 |
1082 |
0.05 |
|
|
|
| 8 |
B2 |
2140 |
1890 |
178.11 |
|
|
|
| 9 |
B2 |
827 |
730 |
0.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7627.7 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 6735.3 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.
Geometric Data calculated at B1B95/STO-3G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| B1 |
0.000 |
0.000 |
0.106 |
| H2 |
0.000 |
0.707 |
-0.939 |
| H3 |
0.000 |
-0.707 |
-0.939 |
| H4 |
-1.014 |
0.000 |
0.673 |
| H5 |
1.014 |
0.000 |
0.673 |
Atom - Atom Distances (Å)
| |
B1 |
H2 |
H3 |
H4 |
H5 |
| B1 | | 1.2623 | 1.2623 | 1.1618 | 1.1618 |
H2 | 1.2623 | | 1.4144 | 2.0319 | 2.0319 | H3 | 1.2623 | 1.4144 | | 2.0319 | 2.0319 | H4 | 1.1618 | 2.0319 | 2.0319 | | 2.0282 | H5 | 1.1618 | 2.0319 | 2.0319 | 2.0282 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
B1 |
H3 |
68.144 |
|
H2 |
B1 |
H4 |
113.840 |
| H2 |
B1 |
H5 |
113.840 |
|
H3 |
B1 |
H4 |
113.840 |
| H3 |
B1 |
H5 |
113.840 |
|
H4 |
B1 |
H5 |
121.588 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
B |
-0.088 |
|
|
|
| 2 |
H |
0.086 |
|
|
|
| 3 |
H |
0.086 |
|
|
|
| 4 |
H |
-0.042 |
|
|
|
| 5 |
H |
-0.042 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.386 |
1.386 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-9.224 |
0.000 |
0.000 |
| y |
0.000 |
-7.538 |
0.000 |
| z |
0.000 |
0.000 |
-8.034 |
|
| Traceless |
| | x | y | z |
| x |
-1.438 |
0.000 |
0.000 |
| y |
0.000 |
1.091 |
0.000 |
| z |
0.000 |
0.000 |
0.346 |
|
| Polar |
| 3z2-r2 | 0.693 |
| x2-y2 | -1.686 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.905 |
0.000 |
0.000 |
| y |
0.000 |
1.279 |
0.000 |
| z |
0.000 |
0.000 |
1.254 |
<r2> (average value of r
2) Å
2
| <r2> |
10.947 |
| (<r2>)1/2 |
3.309 |
Jump to
S1C1
Energy calculated at B1B95/STO-3G
| | hartrees |
| Energy at 0K | -26.765975 |
| Energy at 298.15K | -26.768403 |
| HF Energy | -26.765975 |
| Nuclear repulsion energy | 10.487352 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B1B95/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2680 |
2366 |
0.00 |
|
|
|
| 2 |
A1 |
1331 |
1176 |
0.00 |
|
|
|
| 3 |
B1 |
1438 |
1270 |
0.00 |
|
|
|
| 4 |
B2 |
2655 |
2344 |
62.70 |
|
|
|
| 5 |
B2 |
1086 |
959 |
15.86 |
|
|
|
| 6 |
E |
2806 |
2478 |
98.42 |
|
|
|
| 6 |
E |
2806 |
2478 |
98.42 |
|
|
|
| 7 |
E |
496 |
438 |
265.17 |
|
|
|
| 7 |
E |
496 |
438 |
265.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7896.8 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 6972.9 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.
Geometric Data calculated at B1B95/STO-3G
Point Group is D2d
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| B1 |
0.000 |
0.000 |
0.000 |
| H2 |
0.000 |
1.109 |
0.451 |
| H3 |
0.000 |
-1.109 |
0.451 |
| H4 |
-1.109 |
0.000 |
-0.451 |
| H5 |
1.109 |
0.000 |
-0.451 |
Atom - Atom Distances (Å)
| |
B1 |
H2 |
H3 |
H4 |
H5 |
| B1 | | 1.1972 | 1.1972 | 1.1972 | 1.1972 |
H2 | 1.1972 | | 2.2181 | 1.8092 | 1.8092 | H3 | 1.1972 | 2.2181 | | 1.8092 | 1.8092 | H4 | 1.1972 | 1.8092 | 1.8092 | | 2.2181 | H5 | 1.1972 | 1.8092 | 1.8092 | 2.2181 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| H2 |
B1 |
H3 |
135.748 |
|
H2 |
B1 |
H4 |
98.156 |
| H2 |
B1 |
H5 |
98.156 |
|
H3 |
B1 |
H4 |
98.156 |
| H3 |
B1 |
H5 |
98.156 |
|
H4 |
B1 |
H5 |
135.748 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
B |
-0.130 |
|
|
|
| 2 |
H |
0.032 |
|
|
|
| 3 |
H |
0.032 |
|
|
|
| 4 |
H |
0.032 |
|
|
|
| 5 |
H |
0.032 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-8.273 |
0.000 |
0.000 |
| y |
0.000 |
-8.273 |
0.000 |
| z |
0.000 |
0.000 |
-7.880 |
|
| Traceless |
| | x | y | z |
| x |
-0.196 |
0.000 |
0.000 |
| y |
0.000 |
-0.196 |
0.000 |
| z |
0.000 |
0.000 |
0.393 |
|
| Polar |
| 3z2-r2 | 0.786 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.746 |
0.000 |
0.000 |
| y |
0.000 |
1.746 |
0.000 |
| z |
0.000 |
0.000 |
0.996 |
<r2> (average value of r
2) Å
2
| <r2> |
10.818 |
| (<r2>)1/2 |
3.289 |